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| 카탈로그 번호 | BB908013 | ||||
|---|---|---|---|---|---|
| 종 반응성 | Bovine | ||||
| 응용 분야 | ELISA | ||||
| 숙주 종 | Human | ||||
| 클론성 | Monoclonal | ||||
| 이소타입 | Fab - G1 - kappa | ||||
| 클론 ID | Fab7 | ||||
| 타겟 | Beta-arrestin-1, Arrestin beta-1, Arrestin-2, ARRB1, Beta-arrestin-2, Arrestin beta-2, Arrestin-3, ARRB2, arrestin | ||||
| 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 | P17870, P32120 | ||||
| 형태 | Liquid | ||||
| 저장 완충액 | 0.01M PBS pH 7.4 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 | Beta-arrestin-1 (ARRB1/ARRB2) is a ~47 kDa protein. Functions in regulating agonist-mediated G-protein coupled receptor (GPCR) signaling by mediating both receptor desensitization and resensitization processes. During homologous desensitization, beta-arrestins bind to the GPRK-phosphorylated receptor and sterically preclude its coupling to the cognate G-protein; the binding appears to require additional receptor determinants exposed only in the active receptor conformation. The beta-arrestins target many receptors for internalization by acting as endocytic adapters (CLASPs, clathrin-associated sorting proteins) and recruiting the GPRCs to the adapter protein 2 complex 2 (AP-2) in clathrin-coated pits (CCPs). However, the extent of beta-arrestin involvement appears to vary significantly depending on the receptor, agonist and cell type. Internalized arrestin-receptor complexes traffic to intracellular endosomes, where they remain uncoupled from G-proteins. | ||||
| 참고사항 | For research use only |
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