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| 카탈로그 번호 | HB880107 |
|---|---|
| 종 반응성 | Human |
| 응용 분야 | ELISA, FCM, WB |
| 숙주 종 | Mouse |
| 클론성 | Monoclonal |
| 이소타입 | IgG2a |
| 클론 ID | SAA0761 |
| 타겟 | CD66a, BGP-1, Biliary glycoprotein 1, CEACAM1, Carcinoembryonic antigen-related cell adhesion molecule 1, BGP, BGP1 |
| 내독소 수준 | Please contact with the lab for this information. |
| 순도 | >95% as determined by SDS-PAGE. |
| 정제 | Protein A/G purified from cell culture supernatant. |
| 등록번호 | P13688 |
| 형태 | Liquid |
| 저장 완충액 | 0.01M PBS, pH 7.4, 0.09% Sodium azide. 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 4°C short term (1-2 weeks). Store at -20°C 12 months. Store at -80°C long term. |
| 배경 | Cell adhesion molecule CEACAM1 (CD66a) is a ~57 kDa protein. Cell adhesion protein that mediates homophilic cell adhesion in a calcium-independent manner. Plays a role as coinhibitory receptor in immune response, insulin action and also functions as an activator during angiogenesis. Its coinhibitory receptor function is phosphorylation- and PTPN6 -dependent, which in turn, suppress signal transduction of associated receptors by dephosphorylation of their downstream effectors. Plays a role in immune response, of T cells, natural killer (NK) and neutrophils. Upon TCR/CD3 complex stimulation, inhibits TCR-mediated cytotoxicity by blocking granule exocytosis by mediating homophilic binding to adjacent cells, allowing interaction with and phosphorylation by LCK and interaction with the TCR/CD3 complex which recruits PTPN6 resulting in dephosphorylation of CD247 and ZAP70. 1. Chen, Z. et al. (2008) Journal of immunology (Baltimore, Md. : 1950) 180, 6085-93. PMID: 18424730 2. Hosomi, S. et al. (2013) European journal of immunology 43, 2473-83. PMID: 23696226 3. Huang, YH. et al. (2015) Nature 517, 386-90. PMID: 25363763 4. Klaile, E. et al. (2005) Journal of cell science 118, 5513-24. PMID: 16291724 |
| 참고사항 | For research use only. |
Flow-cytometry using anti-human CD66a antibody.HT-29 cells were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD66a antibody monoclonal antibody (Catalog # HB880107 ,Green Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, bound antibody was detected using a FITC conjugated goat anti-mouse antibody (Catalog # MF690414) and cells analysed on a NovoCyte Flow Cytometer.
Flow-cytometry using anti-human CD66a antibody.Human peripheral blood lymphocytes were stained with an irrelevant antibody (Blue Histogram) or an anti-human CD66a antibody monoclonal antibody (Catalog # HB880107 ,Green Histogram) at a concentration of 5 µg/ml for 30 mins at RT. After washing, bound antibody was detected using a FITC conjugated goat anti-mouse antibody (Catalog # MF690414) and cells analysed on a NovoCyte Flow Cytometer.
Western blot analysis was performed using anti-CD66a monoclonal antibody at 1ug/mL on various samples.
Lane 1: recombinant human CD66a (Catalog No: HB880011)
Lane 2: negative control
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