

| 카탈로그 번호 | HM812147 |
|---|---|
| 종 반응성 | Human |
| 응용 분야 | FCM |
| 숙주 종 | Mouse |
| 클론성 | Monoclonal |
| 이소타입 | IgG1, kappa |
| 클론 ID | 1D09C3 |
| 접합 | PerCP |
| 타겟 | HLA-DRA1, MHC class II antigen DRA, HLA-DRA, HLA class II histocompatibility antigen, DR alpha chain |
| 내독소 수준 | Please contact with the lab for this information. |
| 관련 제품 | Mouse IgG1, kappa Recombinant Isotype Control Antibody (MOPC-21), PerCP |
| 등록번호 | P01903 |
| 형태 | Liquid |
| 저장 완충액 | 0.01M PBS, pH 7.4, 0.2% BSA, 0.05% Proclin 300. 데이터시트 인쇄본 또는 로트별 COA에 기재된 구체적인 완충액 정보를 참조하세요. |
| 안정성 및 저장 | Store at 4°C for 12 months. Protect from light. Do not freeze. |
| 배경 | HLA class II histocompatibility antigen, DR alpha chain (HLA-DRA) is a ~28 kDa protein. An alpha chain of antigen-presenting major histocompatibility complex class II (MHCII) molecule. In complex with the beta chain HLA-DRB, displays antigenic peptides on professional antigen presenting cells (APCs) for recognition by alpha-beta T cell receptor (TCR) on HLA-DR-restricted CD4-positive T cells. This guides antigen-specific T-helper effector functions, both antibody-mediated immune response and macrophage activation, to ultimately eliminate the infectious agents and transformed cells. Typically presents extracellular peptide antigens of 10 to 30 amino acids that arise from proteolysis of endocytosed antigens in lysosomes. In the tumor microenvironment, presents antigenic peptides that are primarily generated in tumor-resident APCs likely via phagocytosis of apoptotic tumor cells or macropinocytosis of secreted tumor proteins. 1. Shams, H. et al. (2004) Journal of immunology (Baltimore, Md. : 1950) 173, 1966-77. PMID: 15265931 2. Röhn, TA. et al. (2004) Nature immunology 5, 909-18. PMID: 15322540 3. Deng, L. et al. (2007) Nature immunology 8, 398-408. PMID: 17334368 4. Kwok, WW. et al. (2012) Journal of immunology (Baltimore, Md. : 1950) 188, 2537-44. PMID: 22327072 5. Scally, SW. et al. (2013) The Journal of experimental medicine 210, 2569-82. PMID: 24190431 6. Muehling, LM. et al. (2016) Journal of immunology (Baltimore, Md. : 1950) 197, 3214-3224. PMID: 27591323 7. Galperin, M. et al. (2018) Science immunology 3. PMID: 29884618 8. Abelin, JG. et al. (2019) Immunity 51, 766-779.e17. PMID: 31495665 9. Stern, LJ. et al. (1994) Nature 368, 215-21. PMID: 8145819 10. Kropshofer, H. et al. (1997) Immunity 6, 293-302. PMID: 9075930 |
| 참고사항 | For flow cytometric staining, the suggested use of this reagent is 0.5 µg per million cells in 100 µL volume. It is recommended that the reagent be titrated for optimal performance for each application. For research use only. |
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