Antibodies Primary

CD5

NEW
Mouse Monoclonal to CD5

Article No

AFC-5081-2

Application

FC, IP, WB, ICC

Species Reactivity

human

Size

100 tests

Clone

L17F12

Specifications

Application FC, IP, WB, ICC
Article No AFC-5081-2
BioSite Brand BioSite Flow
Clone L17F12
Clone Type monoclonal
Conjugation FITC
Description Mouse Monoclonal to CD5
Recommended Dilution The purified antibody is conjugated with Fluorescein isothiocyanate (FITC) under optimum conditions. The reagent is free of unconjugated FITC and adjusted for direct use. No reconstitution is necessary.
Supplier BioSite Flow
Immunogen Human acute lymphoblastic leukemia (ALL) T cells
Isotype IgG2a
Keywords CD and Related Antigens (Human)
Notes CD5 antigen (T1; 67 kDa) is a human cell surface T-lymphocyte single-chain transmembrane glycoprotein. CD5 is expressed on all mature T-lymphocytes, most of thymocytes, subset of B-lymphocytes and on many T-cell leukemias and lymphomas. It is a type I membrane glycoprotein whose extracellular region contains three scavenger receptor cysteine-rich (SRCR) domains.The CD5 is a signal transducing molecule whose cytoplasmic tail is devoid of any intrinsic catalytic activity. CD5 modulates signaling through the antigen-specific receptor complex (TCR and BCR). CD5 crosslinking induces extracellular Ca++ mobilization, tyrosine phosphorylation of intracellular proteins and DAG production. Preliminary evidence shows protein associations with ZAP-70, p56lck, p59fyn, PC-PLC, etc. CD5 may serve as a dual receptor, giving either stimulatory or inhibitory signals depending both on the cell type and development stage. In thymocytes and B1a cells seems to provide inhibitory signals, in peripheral mature T lymhocytes it acts as a costimulatory signal receptor. CD5 is the phenotypic marker of a B cell subpopulation involved in the production of autoreactive antibodies.Disease relevance: CD5 is a phenotypic marker for some B cell lymphoproliferative disorders (B-CLL, Hairy cell leukemia, etc.). The CD5+ popuation is expanded in some autoimmune disorders (Rheumatoid Arthritis, etc.). Herpes virus infections induce loss of CD5 expression in the expanded CD8+ human T cells.
Product Type Antibodies Primary
Research Area Immunology
Size 100 tests
Species Reactivity human
Storage Store in the dark at 2-8°C. Do not freeze. Avoid prolonged exposure to light. Do not use after expiration date stamped on vial label.
Substrate / Buffer The reagent is provided in stabilizing phosphate buffered saline (PBS) solution containing 15mM sodium azide.
Technical Specifications The mouse monoclonal antibody L17F12 reacts with CD5, a 67kDa single-chain transmembrane glycoprotein expressed on mature T lymphocytes, most of thymocytes and B lymphocytes subset (B-1a lymphocytes).<br>
Product Page Updated 2018-07-27T09:12:01.609Z

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