CD5 Rabbit Polyclonal Antibody

CAT#: TA372198

CD5 rabbit polyclonal antibody

Product Images

Immunohistochemistry of paraffin-embedded Human liver cancer tissue using TA372198 (CD5 Antibody) at dilution 1/30 (Original magnification: ×200)

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  Immunohistochemistry of paraffin-embedded Human liver cancer tissue using TA372198 (CD5 Antibody) at dilution 1/30, treated with synthetic peptide. (Original magnification: ×200)

Specifications

Product Data

• Applications: IHC
• Recommended Dilution: IHC: 30-150
  Positive control: Human liver cancer
  Predicted cell location: Cell membrane
• Reactivities: Human, Mouse, Rat
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: Synthetic peptide of human CD5
• Formulation: pH7.4 PBS, 0.05% NaN3, 40% Glycerol
• Concentration: lot specific
• Purification: Antigen affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20°C.
• Stability: 1 year
• Gene Name: CD5 molecule
• Database Link:
  Entrez Gene 921 Human
  UniProt ID P06127
• Background: CD5 (also designated Lyt-1) has been identified as a transmembrane glycoprotein that is expressed on 70% of normal peripheral blood lymphocytes and on virtually all T lymphocytes in thymus and peripheral blood. Activation of T cells through the T cell receptor (TCR) results in tyrosine phosphorylation of CD5, and the absence of CD5 renders T cells hyper-responsive to TCR-mediated activation. CD5 associates with the TCR/ CD3-ζ chain and with the Src family kinase Lck p56. In vitro studies have shown a 10- to 15-fold increase in the kinase activity of Lck bound to CD5. The B cell antigen, CD72, serves as a receptor for CD5. The consequence of CD5 binding to its cognate receptor is still in question and likely plays a role in thymic selection. May act as a receptor in regulating T-cell proliferation.
• Synonyms: LEU1; T1