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| 카탈로그 번호 | HB150014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 종 반응성 | Human | ||||||||
| 응용 분야 | ELISA, IHC, WB | ||||||||
| 숙주 종 | Rabbit | ||||||||
| 클론성 | Polyclonal | ||||||||
| 이소타입 | IgG | ||||||||
| 면역원 | E. coli - derived recombinant Human CD247/CD3Z (Arg52-Arg164). | ||||||||
| 타겟 | CD3Z, CD247, TCRZ, T-cell receptor T3 zeta chain, T3Z, T-cell surface glycoprotein CD3 zeta chain | ||||||||
| 정제 | Purified by antigen affinity column. | ||||||||
| 등록번호 | P20963 | ||||||||
| 형태 | Liquid | ||||||||
| 저장 완충액 | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. 데이터시트 인쇄본 또는 로트별 COA에 기재된 구체적인 완충액 정보를 참조하세요. |
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| 제품 사용 정보 |
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| 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 | T-cell surface glycoprotein CD3 zeta chain (CD247/CD3Z) is a ~18 kDa protein. Part of the TCR-CD3 complex present on T-lymphocyte cell surface that plays an essential role in adaptive immune response. When antigen presenting cells (APCs) activate T-cell receptor (TCR), TCR-mediated signals are transmitted across the cell membrane by the CD3 chains CD3D, CD3E, CD3G and CD247/CD3Z. All CD3 chains contain immunoreceptor tyrosine-based activation motifs (ITAMs) in their cytoplasmic domain. Upon TCR engagement, these motifs become phosphorylated by Src family protein tyrosine kinases LCK and FYN, resulting in the activation of downstream signaling pathways. CD247/CD3Z ITAMs phosphorylation creates multiple docking sites for the protein kinase ZAP70 leading to ZAP70 phosphorylation and its conversion into a catalytically active enzyme. 1. Burgess, KE. et al. (1992) Proceedings of the National Academy of Sciences of the United States of America 89, 9311-5. PMID: 1384049 2. Osman, N. et al. (1992) European journal of immunology 22, 2995-3000. PMID: 1385158 3. Barber, EK. et al. (1989) Proceedings of the National Academy of Sciences of the United States of America 86, 3277-81. PMID: 2470098 4. Iwashima, M. et al. (1994) Science (New York, N.Y.) 263, 1136-9. PMID: 7509083 | ||||||||
| 참고사항 | For research use only. |
Western blot analysis was performed using anti-CD247 polyclonal antibody at 1ug/mL on various samples.
Lane 1: Jurkat cell lysate
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