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Overview
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Antigen Distribution: The UC10-4F10-11 antibody reacts with CD152 (CTLA-4), which is expressed on activated T lymphocytes 2-3 days after stimulation through T cell receptor.
Specificity: Anti-CTLA-4 In Vivo Antibody - Low Endotoxin (UC10-4F10-11) recognizes an epitope on Mouse CD152
Purification method: This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.
Isotype Control: Armenian Hamster IgG Isotype Control for In Vivo - Low Endotoxin [PIP] (ICH2251)
Endotoxin: ≤ 0.75 EU/mg as determined by the LAL method
Aggregation: Aggregation level ≤ 1%Please contact us at for specific academic pricing.
Background
CD152, also known as CTLA-4 or Ly-56 has significant similarity to CD28 in amino acid sequence, structure, and genomic organization. Furthermore, CD152 and CD28 share common B7 family counter-receptors. Unlike CD28, CD152 expression appears to be restricted to activated T cells and CD25+CD4+ regulatory T (Treg) cells. CD152 is thought to play a role in the induction and maintenance of immunological tolerance as well as the development of protective immunity and thymocyte regulation.
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Overview