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Anti-Human CD152/CTLA4 Antibody (SAA0062) (HB651307)

Anti-Human CD152/CTLA4 Antibody (SAA0062)
Anti-Human CD152/CTLA4 Antibody (SAA0062)
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Overview
Catalog No.HB651307
Description
Anti-Human CD152/CTLA4 Antibody (SAA0062) [SAA0062] (HB651307) is a rabbit monoclonal antibody detecting CD152 in FCM. Suitable for Human.
Highlights
  • Rabbit Monoclonal — High specificity, affinity, and excellent lot-to-lot consistency.
  • Flow Cytometry — Validated for flow cytometry applications.
Species reactivityHuman
ApplicationsFCM
Host speciesRabbit
IsotypeIgG
Clone IDSAA0062
Clonality Monoclonal
Target CD152, Cytotoxic T-lymphocyte protein 4, CTLA-4, CTLA4, Cytotoxic T-lymphocyte-associated antigen 4
Endotoxin level Please contact with the lab for this information.
Purity >95% as determined by SDS-PAGE.
Purification Protein A/G purified from cell culture supernatant.
Accession P16410
Form Liquid
Storage buffer 0.01M PBS, pH 7.4, 0.09% Sodium azide.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Stability and Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term.
Background

Cytotoxic T-lymphocyte protein 4 (CD152/CTLA4) is a ~24 kDa protein. Inhibitory receptor acting as a major negative regulator of T-cell responses. Acts as a decoy receptor: the affinity of CTLA4 for its natural B7 family ligands, CD80 and CD86, is considerably stronger than the affinity of their cognate stimulatory coreceptor CD28. CD152 is the therapeutic target of ipilimumab (Yervoy).

1. Schwartz, JC. et al. (2001) Nature 410, 604-8. PMID: 11279501
2. Stamper, CC. et al. (2001) Nature 410, 608-11. PMID: 11279502
3. Teft, WA. et al. (2006) Annual review of immunology 24, 65-97. PMID: 16551244
4. Linsley, PS. et al. (1991) The Journal of experimental medicine 174, 561-9. PMID: 1714933
5. Zheng, Y. et al. (2008) Journal of immunology (Baltimore, Md. : 1950) 181, 1683-91. PMID: 18641304
6. Ramagopal, UA. et al. (2017) Proceedings of the National Academy of Sciences of the United States of America 114, E4223-E4232. PMID: 28484017
Note For research use only.
Images
  • Anti-Human CD152/CTLA4 Antibody (SAA0062)

    SDS-PAGE

    SDS-PAGE for Anti-Human CD152/CTLA4 Antibody (SAA0062)

References
Formula
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