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| 카탈로그 번호 | HW630296 |
|---|---|
| 설명 |
Abatacept (HW630296) is a research-grade recombinant antibody targeting CD80. Produced in mammalian cells with native-like glycosylation.
Highlights
|
| 종 반응성 | Human |
| 응용 분야 | ELISA, Bioactivity: FACS, Functional assay, Research in vivo |
| 숙주 종 | Human |
| 클론성 | Monoclonal |
| 이소타입 | IgG1-Fc |
| 발현 시스템 | Mammalian cells |
| 테스트된 응용 분야 | FCM |
| 타겟 | CD80, BB1, T-lymphocyte activation antigen CD80, CD28LG, B7, CD28LG1, LAB7, Activation B7-1 antigen, CTLA-4 counter-receptor B7.1, BU63, B70, CD28LG2, CTLA-4 counter-receptor B7.2, Activation B7-2 antigen, T-lymphocyte activation antigen CD86, CD86, FUN-1 |
| 내독소 수준 | < 10 EU/mg |
| 순도 | >95% purity as determined by SDS-PAGE. |
| 정제 | Protein A/G purified from cell culture supernatant. |
| 등록번호 | P16410, CAS: 332348-12-6 |
| 형태 | Liquid |
| 저장 완충액 | 0.01M PBS pH 7.4 데이터시트 인쇄본 또는 로트별 COA에 기재된 구체적인 완충액 정보를 참조하세요. |
| 안정성 및 저장 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| 배경 | Cytotoxic T-lymphocyte protein 4 (CD80/B7-1 & CD86) 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. 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 |
| 참고사항 | For research use only. Not suitable for clinical or therapeutic use. |
| Isotype Control | Human IgG1 Recombinant Isotype Control Antibody (13R4) (HV080507) |
SEC-HPLC detection for Research Grade Abatacept.
Flow-cytometry using APC anti-human CD80 &/or CD86 antibody. Raji cells were stained with an irrelevant antibody (Blue Histogram) or an APC anti-human CD80 &/or CD86 monoclonal antibody (Catalog: HW630296, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, cells analysed on a NovoCyte Flow Cytometer.
Flow-cytometry using PE anti-human CD80 &/or CD86 antibody. Raji cells were stained with an irrelevant antibody (Blue Histogram) or an PE anti-human CD80 &/or CD86 monoclonal antibody (Catalog: HW630296, Yellow Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, cells analysed on a NovoCyte Flow Cytometer.
SDS-PAGE for Research Grade Abatacept
Detected by Anti-Abatacept antibody SAA2444 (Catalog No: AW630013) in indirect ELISA
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