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| 카탈로그 번호 | HV974024 | ||||||
|---|---|---|---|---|---|---|---|
| 설명 |
Anti-Cosibelimab Polyclonal Antibody (HV974024) is a rabbit polyclonal antibody detecting PD-L1 in ELISA, IHC, WB. Suitable for General.
Highlights
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| 종 반응성 | General | ||||||
| 응용 분야 | ELISA, IHC, WB | ||||||
| 숙주 종 | Rabbit | ||||||
| 클론성 | Polyclonal | ||||||
| 이소타입 | IgG | ||||||
| 내독소 수준 | Please contact with the lab for this information. | ||||||
| 정제 | Purified by antigen affinity column. | ||||||
| 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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| 재구성 | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. | ||||||
| 배송 | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. | ||||||
| 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 | Programmed cell death 1 ligand 1 (CD274/PD-L1) is a ~33 kDa protein. Plays a critical role in induction and maintenance of immune tolerance to self. As a ligand for the inhibitory receptor PDCD1/PD-1, modulates the activation threshold of T-cells and limits T-cell effector response. Through a yet unknown activating receptor, may costimulate T-cell subsets that predominantly produce interleukin-10 (IL10). Can also act as a transcription coactivator: in response to hypoxia, translocates into the nucleus via its interaction with phosphorylated STAT3 and promotes transcription of GSDMC, leading to pyroptosis. CD274 is the therapeutic target of atezolizumab (Tecentriq) and durvalumab (Imfinzi). 1. Freeman, GJ. et al. (2000) The Journal of experimental medicine 192, 1027-34. PMID: 11015443 2. Mezzadra, R. et al. (2017) Nature 549, 106-110. PMID: 28813410 3. Burr, ML. et al. (2017) Nature 549, 101-105. PMID: 28813417 4. Huang, X. et al. (2019) Cancer immunology research 7, 1580-1590. PMID: 31399419 5. Kennedy, A. et al. (2023) The EMBO journal 42, e111556. PMID: 36727298 6. Dong, H. et al. (1999) Nature medicine 5, 1365-9. PMID: 10581077 7. Hou, J. et al. (2020) Nature cell biology 22, 1264-1275. PMID: 32929201 | ||||||
| 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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