Product Description

CD5  Polyclonal Antibody

Sizes: 50μl, 100μl

Catalogue Numbers: NCP0214P-50, NCP0214P-100

Lead times: 1-2 weeks, if manufacturer has product in stock

Manufacturer/Ship Location: China

Background: CD5 is a type-I transmembrane protein belonging to the scavenger receptor cysteine-rich (SRCR) family, characterized by the presence of at least one SRCR domain of 90-110 amino acids. CD5 is expressed by all mature T cells, the B-1a subset of mature B cells, and some leukemic B cells. Its expression is increased in regμlatory T and B cells (Tregs/Bregs). Anergic T and B cells also have elevated CD5 expression. Elevated levels of CD5 are also found in many autoimmune disorders. CD5 is associated with the T cell receptor (TCR) and negatively modμlates T cell activation and differentiation. CD5 expression on the tumor infiltrating T lymphocytes is inversely correlated with their antitumor activity. Recently, it was reported that CD5 directly binds to IL6 and can mediate downstream signaling. CD5+ B cells promote tumor growth in animal models. Reagents targeting CD5 have been actively pursued as therapeutic interventions for cancer and other conditions.

Category: Primary Antibody

Reactivity: Human, Rat, Mouse

Host: Rabbit

Applications: IF

Alternate Names: T-cell surface glycoprotein CD5, LEU1, Lymphocyte antigen T1/Leu-1, CD5

Clonality: Polyclonal

Conjugate: Unconjugated

Modification: Unmodified

Immunogen: Recombinant protein of human CD5.

Dilution: IF: 1:100~1:500

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Specificity: CD5 polyclonal antibody detects endogenous levels of CD5 protein.

Storage and Stability: Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

SwissProt: P06127

Product: Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2.

Research Use Only