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          • Primary Antibodies ›
          • by Target

          IRS1 Antibodies

          Antibodies that detect IRS1 can be used in several scientific applications, including Western Blot, Immunohistochemistry, Immunocytochemistry, ELISA and Flow Cytometry. These antibodies target IRS1 in Human, Mouse, Rat, Non-human primate and Canine samples. Our IRS1 polyclonal,... Antibodies that detect IRS1 can be used in several scientific applications, including Western Blot, Immunohistochemistry, Immunocytochemistry, ELISA and Flow Cytometry. These antibodies target IRS1 in Human, Mouse, Rat, Non-human primate and Canine samples. Our IRS1 polyclonal, monoclonal, recombinant monoclonal and... Antibodies that detect IRS1 can be used in several scientific applications, including Western Blot, Immunohistochemistry, Immunocytochemistry, ELISA and Flow Cytometry. These antibodies target IRS1 in Human, Mouse, Rat, Non-human primate and Canine samples. Our IRS1 polyclonal, monoclonal, recombinant monoclonal and recombinant superclonal antibodies are developed in Rabbit and Mouse. These antibodies have been verified by Cell treatment, IP-MS and Relative expression to confirm specificity to IRS1. Find the IRS1 antibody that fits your needs. Choose from 1 of 74 IRS1 antibodies, which have been validated in experiments with 186 publications and 296 images featured in our data gallery.

          Browse primary antibodies for WB,...
          Antibodies that detect IRS1 can be used in several scientific applications, including Western Blot, Immunohistochemistry, Immunocytochemistry, ELISA and Flow Cytometry. These antibodies target IRS1 in Human, Mouse, Rat, Non-human primate and Canine samples. Our IRS1 polyclonal, monoclonal, recombinant monoclonal and recombinant superclonal antibodies are developed in Rabbit and Mouse. These antibodies have been verified by Cell treatment, IP-MS and Relative expression to confirm specificity to IRS1. Find the IRS1 antibody that fits your needs. Choose from 1 of 74 IRS1 antibodies, which have been validated in experiments with 186 publications and 296 images featured in our data gallery.

          Browse primary antibodies for WB, Flow, IHC, ICC/IF, ELISA, IP, and other applications. Antibodies with Advanced Verification data have been validated for specificity to ensure that the antibody binds to the antigen stated. If you cannot find the antibody you're looking for, contact us today to develop custom antibodies for specific targets, species and applications.

          Target Information

          IRS-1, a major substrate of the insulin receptor, is phosphorylated in response to stimulation of cells by insulin, insulin-like growth factor 1 (IGF-1) and interleukin 4 (IL-4). IRS-1 is phosphorylated on serine, threonine and tyrosine residues in a variety of tissues. An insulin-sensitive serine/threonine kinase casein kinase II mediates a portion of the insulin-stimulated serine/threonine phosphorylation of overexpressed IRS-1 in vivo. Thr 502 is identified as the major casein kinase II-catalyzed phosphorylation site in rat IRS-1, and Ser 99 is an additional phosphorylation site catalyzed by casein kinase II. Thus, casein kinase II-catalyzed phosphorylation of IRS-1 may be a component of the intracellular insulin signaling cascade. IRS-1 contains three putative binding sites for 14-3-3 (Ser 270, Ser 374 and Ser 641) and the motif around Ser 270 is located in the phosphortyrosine binding domain of IRS-1, which is responsible for the interaction with the insulin receptor.

          Synonyms

          G972R; HIRS-1; Insulin receptor substrate 1; Irs1; IRS-1; IRS1IRM; pp185

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          Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.

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          68 results
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          68 results
          Invitrogen
          Phospho-IRS1 (Tyr612) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Tyr612) Polyclonal Antibody
          Advanced Verification
          35
          Target
          Human
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 44-816G

          100 µL

          Invitrogen
          IRS1 Polyclonal Antibody
          Invitrogen
          IRS1 Polyclonal Antibody
          Advanced Verification
          6
          Target
          Human Mouse
          Details
          Rabbit Polyclonal
          Application
          WB ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA1-1057

          100 µg

          Invitrogen
          Phospho-IRS1 (Ser307) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser307) Polyclonal Antibody
          Advanced Verification
          5
          Target
          Human Mouse
          Details
          Rabbit Polyclonal
          Application
          WB ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA1-1054

          100 µg

          Invitrogen
          IRS1 Polyclonal Antibody
          Invitrogen
          IRS1 Polyclonal Antibody
          Advanced Verification
          3
          Target
          Human Mouse
          Details
          Rabbit Polyclonal
          Application
          WB ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA1-1059

          100 µg

          Invitrogen
          IRS1 Recombinant Rabbit Monoclonal Antibody (21H10L24)
          Invitrogen
          IRS1 Recombinant Rabbit Monoclonal Antibody (21H10L24)
          Advanced Verification
          5
          Target
          Human
          Details
          Rabbit Recombinant Monoclonal
          Application
          WB IHC (P) ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 700662

          100 µg

          Invitrogen
          IRS1 Monoclonal Antibody (K.346.8)
          Invitrogen
          IRS1 Monoclonal Antibody (K.346.8)
          Advanced Verification
          6
          Target
          Human Mouse Rat
          Details
          Rabbit Monoclonal
          Application
          WB ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # MA5-15068

          100 µL

          Invitrogen
          IRS1 Polyclonal Antibody
          Invitrogen
          IRS1 Polyclonal Antibody
          6
          Target
          Human Mouse
          Details
          Rabbit Polyclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA1-1058

          100 µg

          Invitrogen
          IRS1 Polyclonal Antibody
          Invitrogen
          IRS1 Polyclonal Antibody
          Advanced Verification
          2
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # AHO1222

          100 µg

          Invitrogen
          IRS1 Monoclonal Antibody (10I3)
          Invitrogen
          IRS1 Monoclonal Antibody (10I3)
          8
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          WB IHC (P) ICC/IF Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # MA5-36222

          100 µg

          Invitrogen
          IRS1 Polyclonal Antibody
          Invitrogen
          IRS1 Polyclonal Antibody
          3
          Target
          Human
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-29667

          100 µL

          Proteintech
          IRS1 Polyclonal Antibody
          Proteintech
          IRS1 Polyclonal Antibody
          13
          Target
          Human
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P) ICC/IF IP
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 17509-1-AP

          150 µL

          Invitrogen
          IRS1 Recombinant Rabbit Monoclonal Antibody (SD2046)
          Invitrogen
          IRS1 Recombinant Rabbit Monoclonal Antibody (SD2046)
          4
          Target
          Human
          Details
          Rabbit Recombinant Monoclonal
          Application
          WB IHC (P) ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # MA5-42452

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser616) Recombinant Rabbit Monoclonal Antibody (26H8L6)
          Invitrogen
          Phospho-IRS1 (Ser616) Recombinant Rabbit Monoclonal Antibody (26H8L6)
          Advanced Verification
          4
          Target
          Human
          Details
          Rabbit Recombinant Monoclonal
          Application
          WB ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 701748

          100 µg

          Invitrogen
          Phospho-IRS1 (Ser312) Recombinant Rabbit Monoclonal Antibody (18H26L6)
          Invitrogen
          Phospho-IRS1 (Ser312) Recombinant Rabbit Monoclonal Antibody (18H26L6)
          Advanced Verification
          3
          Target
          Human
          Details
          Rabbit Recombinant Monoclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 701746

          100 µg

          Invitrogen
          IRS1 Recombinant Rabbit Monoclonal Antibody (3Q8A2)
          Invitrogen
          IRS1 Recombinant Rabbit Monoclonal Antibody (3Q8A2)
          1
          Target
          Human
          Details
          Rabbit Recombinant Monoclonal
          Application
          WB ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # MA5-55285

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser312) Recombinant Superclonal™ Antibody (18HCLC)
          Invitrogen
          Phospho-IRS1 (Ser312) Recombinant Superclonal™ Antibody (18HCLC)
          Advanced Verification
          3
          Target
          Human Mouse
          Details
          Rabbit Recombinant Superclonal
          Application
          WB ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 710778

          100 µg

          Invitrogen
          Phospho-IRS1 (Ser636, Ser639) Recombinant Superclonal™ Antibody (25HCLC)
          Invitrogen
          Phospho-IRS1 (Ser636, Ser639) Recombinant Superclonal™ Antibody (25HCLC)
          Advanced Verification
          2
          Target
          Human
          Details
          Rabbit Recombinant Superclonal
          Application
          ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 710781

          100 µg

          Invitrogen
          IRS1 Monoclonal Antibody (J.566.7)
          Invitrogen
          IRS1 Monoclonal Antibody (J.566.7)
          1
          Target
          Human Mouse Non-human primate Rat
          Details
          Mouse Monoclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # MA5-15072

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser616) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser616) Polyclonal Antibody
          8
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 44-550G

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser307) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser307) Polyclonal Antibody
          3
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 44-813G

          100 µL

          Invitrogen
          IRS1 Polyclonal Antibody
          Invitrogen
          IRS1 Polyclonal Antibody
          3
          Target
          Human Mouse
          Details
          Rabbit Polyclonal
          Application
          WB ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-20137

          100 µg

          Invitrogen
          Phospho-IRS1 (Tyr989) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Tyr989) Polyclonal Antibody
          1
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-114593

          100 µL

          OriGene
          IRS1 Monoclonal Antibody (OTI3G10), TrueMAB™
          OriGene
          IRS1 Monoclonal Antibody (OTI3G10), TrueMAB™
          19
          Target
          Human Mouse Rat
          Details
          Mouse Monoclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # CF808553

          100 µg

          OriGene
          IRS1 Monoclonal Antibody (OTI3G10), TrueMAB™
          OriGene
          IRS1 Monoclonal Antibody (OTI3G10), TrueMAB™
          19
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # TA808553
          OriGene
          IRS1 Monoclonal Antibody (OTI2B10), TrueMAB™
          OriGene
          IRS1 Monoclonal Antibody (OTI2B10), TrueMAB™
          12
          Target
          Human Mouse Rat
          Details
          Mouse Monoclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # CF808550

          100 µg

          OriGene
          IRS1 Monoclonal Antibody (OTI2B10), TrueMAB™
          OriGene
          IRS1 Monoclonal Antibody (OTI2B10), TrueMAB™
          12
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # TA808550
          OriGene
          IRS1 Monoclonal Antibody (OTI9E11), TrueMAB™
          OriGene
          IRS1 Monoclonal Antibody (OTI9E11), TrueMAB™
          9
          Target
          Human Mouse Rat
          Details
          Mouse Monoclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # CF808552

          100 µg

          OriGene
          IRS1 Monoclonal Antibody (OTI9E11), TrueMAB™
          OriGene
          IRS1 Monoclonal Antibody (OTI9E11), TrueMAB™
          9
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # TA808552
          Invitrogen
          Phospho-IRS1 (Tyr1179) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Tyr1179) Polyclonal Antibody
          1
          Target
          Human Mouse
          Details
          Rabbit Polyclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA1-1060

          100 µg

          NeoBiotechnologies
          IRS1 (Insulin receptor substrate 1) Monoclonal Antibody (IRS1/7571)
          NeoBiotechnologies
          IRS1 (Insulin receptor substrate 1) Monoclonal Antibody (IRS1/7571)
          1
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 3667-MSM1-P1
          NeoBiotechnologies
          IRS1 (Insulin receptor substrate 1) Monoclonal Antibody (IRS1/7571)
          NeoBiotechnologies
          IRS1 (Insulin receptor substrate 1) Monoclonal Antibody (IRS1/7571)
          1
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 3667-MSM1-P1ABX

          100 µg

          AbboMax
          IRS-1 Monoclonal Antibody (529Q21)
          AbboMax
          IRS-1 Monoclonal Antibody (529Q21)
          1
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 605-940

          100 µg

          OriGene
          IRS1 Monoclonal Antibody (OTI1D10), TrueMAB™
          OriGene
          IRS1 Monoclonal Antibody (OTI1D10), TrueMAB™
          1
          Target
          Human Mouse Rat
          Details
          Mouse Monoclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # CF808551

          100 µg

          OriGene
          IRS1 Monoclonal Antibody (OTI1D10), TrueMAB™
          OriGene
          IRS1 Monoclonal Antibody (OTI1D10), TrueMAB™
          1
          Target
          Human
          Details
          Mouse Monoclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # TA808551
          Huabio
          IRS1 Polyclonal Antibody
          Huabio
          IRS1 Polyclonal Antibody
          6
          Target
          Human Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P) ICC/IF Flow
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # ER2001-35

          100 µL

          Bethyl Laboratories
          IRS1 Polyclonal Antibody
          Bethyl Laboratories
          IRS1 Polyclonal Antibody
          3
          Target
          Human
          Details
          Rabbit Polyclonal
          Application
          IHC IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # IHC-00357
          Bethyl Laboratories
          IRS1 Polyclonal Antibody
          Bethyl Laboratories
          IRS1 Polyclonal Antibody
          2
          Target
          Human Mouse
          Details
          Rabbit Polyclonal
          Application
          WB IHC IHC (P) IP
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # A301-158A
          AbboMax
          IRS-1 Polyclonal Antibody
          AbboMax
          IRS-1 Polyclonal Antibody
          2
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 602-620

          100 µg

          Invitrogen
          Phospho-IRS1 (Ser636) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser636) Polyclonal Antibody
          Target
          Human Mouse
          Details
          Rabbit Polyclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA1-1055

          100 µg

          AbboMax
          IRS-1 Polyclonal Antibody
          AbboMax
          IRS-1 Polyclonal Antibody
          1
          Target
          Human
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # 500-12594

          100 µg

          Bethyl Laboratories
          IRS1 Polyclonal Antibody
          Bethyl Laboratories
          IRS1 Polyclonal Antibody
          1
          Target
          Human
          Details
          Rabbit Polyclonal
          Application
          WB IP
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # A301-157A
          Abnova
          IRS1 Polyclonal Antibody, MaxPab™
          Abnova
          IRS1 Polyclonal Antibody, MaxPab™
          1
          Target
          Human
          Details
          Mouse Polyclonal
          Application
          WB
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # H00003667-B01P

          50 µg

          Invitrogen
          Phospho-IRS1 (Ser636) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser636) Polyclonal Antibody
          14
          Target
          Human Mouse Non-human primate Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P) ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-104876

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser639) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser639) Polyclonal Antibody
          9
          Target
          Human Mouse Non-human primate Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P) ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-104877

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser323) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser323) Polyclonal Antibody
          5
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P) ICC/IF
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-36739

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser1101) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser1101) Polyclonal Antibody
          4
          Target
          Human
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-36719

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser639) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser639) Polyclonal Antibody
          4
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-36828

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser612) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser612) Polyclonal Antibody
          4
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P) ELISA
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-117201

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser307) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser307) Polyclonal Antibody
          3
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          WB IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-143361

          100 µL

          Invitrogen
          Phospho-IRS1 (Ser794) Polyclonal Antibody
          Invitrogen
          Phospho-IRS1 (Ser794) Polyclonal Antibody
          2
          Target
          Human Mouse Rat
          Details
          Rabbit Polyclonal
          Application
          IHC (P)
          Price
          Special offer
          Online exclusive
          Online offer:
          Cat # PA5-36752

          100 µL

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