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          • Primary Antibodies ›
          • Complement C4b Antibodies

          Invitrogen

          Complement C4b Polyclonal Antibody

          View all (12) Complement C4b antibodies

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          Cite Complement C4b Polyclonal Antibody

          • Antibody Testing Data (3)
          Complement C4b Antibody in Immunohistochemistry (Paraffin) (IHC (P))
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          Complement C4b Antibody in Immunohistochemistry (Paraffin) (IHC (P))
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          Complement C4b Antibody (PA5-145311) in IHC (P)

          Immunohistochemistry (Paraffin) analysis of Complement C4b in Mouse Liver Tissue. Samples were incubated in Complement C4b polyclonal antibody (Product # PA5-145311) using a dilution of 20 μg/mL followed by HRP-Linked Caprine Anti-Rabbit IgG at a dilution of 2 µg/mL and DAB staining. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          Complement C4b Antibody in Immunohistochemistry (Paraffin) (IHC (P))
          Complement C4b Antibody in Western Blot (WB)
          Complement C4b Antibody in Western Blot (WB)

          Product Details

          PA5-145311

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          0.01-2 µg/mL
          -

          Immunohistochemistry (Paraffin) (IHC (P))

          5-20 µg/mL
          -
          Product Specifications

          Species Reactivity

          Human, Mouse

          Host/Isotype

          Rabbit / IgG

          Class

          Polyclonal

          Type

          Antibody

          Immunogen

          Recombinant Mouse C4B protein, Gln126-Ser366 (Accession #P01029)
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          0.5 mg/mL

          Purification

          Protein A

          Storage buffer

          PBS, pH 7.4, with 50% glycerol

          Contains

          0.05% Proclin 300

          Storage conditions

          Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

          Shipping conditions

          Ambient (domestic); Wet ice (international)

          RRID

          AB_3093532

          Target Information

          This gene encodes the basic form of complement factor 4, part of the classical activation pathway. The protein is expressed as a single chain precursor which is proteolytically cleaved into a trimer of alpha, beta, and gamma chains prior to secretion. The trimer provides a surface for interaction between the antigen-antibody complex and other complement components. The alpha chain may be cleaved to release C4 anaphylatoxin, a mediator of local inflammation. Deficiency of this protein is associated with systemic lupus erythematosus. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. Varying haplotypes of this gene cluster exist, such that individuals may have 1, 2, or 3 copies of this gene. In addition, this gene exists as a long form and a short form due to the presence or absence of a 6.4 kb endogenous HERV-K retrovirus in intron 9.

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

          References (0)

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          Cite this product

          Bioinformatics

          Protein Aliases: Acidic complement C4; Basic complement C4; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 2; C3 and PZP-like alpha-2-macroglobulin domain-containing protein 3; c4 complement; C4A13; C4A91; Chido form of C4; Complement C4-A; Complement C4-B; complement C4B1a; complement component 4 (within H-2S); complement component 4B (Childo blood group); DADB-112B14.11; FLJ60561; MGC164979

          View more View less

          Gene Aliases: C4; C4A; C4B; C4B1; C4B12; C4B2; C4B3; C4B5; C4B_2; C4BD; C4F; CH; CO4; CPAMD2; CPAMD3; Ss

          View more View less

          UniProt ID: (Human) P0C0L4, (Human) P0C0L5, (Mouse) P01029

          View more View less

          Entrez Gene ID: (Human) 721, (Human) 100293534, (Mouse) 12268

          View more View less

          Function(s)
          complement binding serine-type endopeptidase activity endopeptidase inhibitor activity carbohydrate binding complement component C1q binding
          Process(es)
          proteolysis inflammatory response complement activation complement activation, classical pathway opsonization negative regulation of endopeptidase activity regulation of complement activation detection of molecule of bacterial origin innate immune response positive regulation of apoptotic cell clearance immunoglobulin mediated immune response
          It has to be done as per old AB suggested Products section.
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          Performance Guarantee

          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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