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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.

          • Primary Antibodies ›
          • LEFTY2 Antibodies

          Proteintech

          LEFTY2 Polyclonal Antibody

          3 References
          View all (12) LEFTY2 antibodies

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          Datasheet
          Protocols
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          Datasheet
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          Cite LEFTY2 Polyclonal Antibody

          • Antibody Testing Data (5)
          LEFTY2 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.
          LEFTY2 Antibody in Immunocytochemistry (ICC/IF)
          Group 53 Created with Sketch.

          FIGURE: 1 / 5

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          LEFTY2 Antibody (13991-1-AP) in ICC/IF

          Immunofluorescent analysis of HeLa cells using 13991-1-AP (LEFTY2 antibody) at dilution of 1:50 and Alexa Fluor 488-conjugated AffiniPure Goat Anti-Rabbit IGG (H+L). {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          LEFTY2 Antibody in Immunocytochemistry (ICC/IF)
          LEFTY2 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          LEFTY2 Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          LEFTY2 Antibody in Western Blot (WB)
          LEFTY2 Antibody in Western Blot (WB)

          Product Details

          13991-1-AP

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:500-1:1,000
          View 1 publication 1 publication

          Immunohistochemistry (IHC)

          -
          View 1 publication 1 publication

          Immunohistochemistry (Paraffin) (IHC (P))

          1:20-1:200
          -

          Immunocytochemistry (ICC/IF)

          1:20-1:200
          View 1 publication 1 publication
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Published species

          Mouse

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          LEFTY2 Fusion Protein Ag5073 (24-366 aa encoded by BC035718)
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.38 mg/mL

          Purification

          Antigen affinity chromatography

          Storage buffer

          PBS, pH 7.3, with 50% glycerol

          Contains

          0.02% sodium azide

          Storage conditions

          -20°C

          Shipping conditions

          Wet ice (domestic); Dry ice (international)

          Product Specific Information

          Immunogen sequence: EEQLLGSLL RQLQLSEVPV LDRADMEKLV IPAHVRAQYV VLLRRSHGDR SRGKRFSQSF REVAGRFLAS EASTHLLVFG MEQRLPPNSE LVQAVLRLFQ EPVPKAALHR HGRLSPRSAQ ARVTVEWLRV RDDGSNRTSL IDSRLVSVHE SGWKAFDVTE AVNFWQQLSR PRQPLLLQVS VQREHLGPLA SGAHKLVRFA SQGAPAGLGE PQLELHTLDL RDYGAQGDCD PEAPMTEGTR CCRQEMYIDL QGMKWAKNWV LEPPGFLAYE CVGTCQQPPE ALAFNWPFLG PRQCIASETA SLPMIVSIKE GGRTRPQVVS LPNMRVQKCS CASDGALVPR RLQP (24-366 aa encoded by BC035718)

          Target Information

          Left-right determination factor 1 and 2 (Lefty1/2) belong to the TGF-beta superfamily of proteins and are responsible for determination of left-right positioning of visceral organs during embryogenesis. Lefty1 acts as a regulator of Lefty2 and NODAL as the lack of the former resulted in bilateral expression of nodal, lefty2 and Pitx2 (a homeobox gene normally expressed on the left side and blocks the signal for leftness). Lefty2 may play a role in endometrial bleeding.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

          Bioinformatics

          Protein Aliases: endometrial bleeding associated factor; Endometrial bleeding-associated factor; Left-right determination factor 2; Left-right determination factor A; Left-right determination factor B; left-right determination, factor A; MGC46222; Protein lefty-2; Protein lefty-A; Protein lefty-B; TGF-beta-4; Transforming growth factor beta-4

          View more View less

          Gene Aliases: 6030463A22Rik; AV214969; EBAF; Ebaf2; LEFTA; Leftb; LEFTY2; LEFTYA; PSEC0024; TGFB4

          View more View less

          UniProt ID: (Human) O00292, (Mouse) P57785

          View more View less

          Entrez Gene ID: (Human) 7044, (Rat) 289316, (Mouse) 320202

          View more View less

          Function(s)
          cytokine activity transforming growth factor beta receptor binding growth factor activity molecular_function nodal binding
          Process(es)
          platelet degranulation transforming growth factor beta receptor signaling pathway multicellular organism development positive regulation of pathway-restricted SMAD protein phosphorylation cell growth regulation of apoptotic process regulation of MAPK cascade cell development SMAD protein signal transduction negative regulation of transcription from RNA polymerase II promoter heart morphogenesis determination of left/right symmetry biological_process negative regulation of cell proliferation anterior/posterior axis specification response to retinoic acid cell migration involved in gastrulation negative regulation of nodal receptor complex assembly growth
          It has to be done as per old AB suggested Products section.
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          If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*

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