中文
English
한국어
日本語
Español
Français
Русский
| 카탈로그 번호 | HB055012 |
|---|---|
| 설명 |
Recombinant Human PIK3R1/PI3-kinase p85-alpha Protein, N-His (HB055012) expressed in E. coli, spanning Trp624-Val718. Purity: >90% by SDS-PAGE.
Highlights
|
| 발현 시스템 | E. coli |
| 등록번호 | P27986 |
| 단백질 길이 | Trp624-Val718 |
| 응용 분야 | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| 종 | Homo sapiens (Human) |
| 성질 | Recombinant |
| 내독소 수준 | Please contact with the lab for this information. |
| 순도 | >90% as determined by SDS-PAGE. |
| 예측 분자량 | 11.79 kDa |
| 형태 | Lyophilized |
| 저장 완충액 | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. 데이터시트 인쇄본 또는 로트별 COA에 기재된 구체적인 완충액 정보를 참조하세요. |
| 재구성 | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended. |
| 배송 | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| 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. |
| 대체 이름 | PI3-kinase subunit p85-alpha, Phosphatidylinositol 3-kinase regulatory subunit alpha, PtdIns-3-kinase regulatory subunit alpha, GRB1, PI3K regulatory subunit alpha, Phosphatidylinositol 3-kinase 85 kDa regulatory subunit alpha, PtdIns-3-kinase regulatory subunit p85-alpha, PIK3R1, PI3-kinase regulatory subunit alpha |
| 배경 | Phosphatidylinositol 3-kinase regulatory subunit alpha (PIK3R1/PI3-kinase p85-alpha) is a ~83 kDa protein. Binds to activated (phosphorylated) protein-Tyr kinases, through its SH2 domain, and acts as an adapter, mediating the association of the p110 catalytic unit to the plasma membrane. Necessary for the insulin-stimulated increase in glucose uptake and glycogen synthesis in insulin-sensitive tissues. Plays an important role in signaling in response to FGFR1, FGFR2, FGFR3, FGFR4, KITLG/SCF, KIT, PDGFRA and PDGFRB. Likewise, plays a role in ITGB2 signaling. Modulates the cellular response to ER stress by promoting nuclear translocation of XBP1 isoform 2 in a ER stress- and/or insulin-dependent manner during metabolic overloading in the liver and hence plays a role in glucose tolerance improvement. 1. Miled, N. et al. (2007) Science (New York, N.Y.) 317, 239-42. PMID: 17626883 2. Mandelker, D. et al. (2009) Proceedings of the National Academy of Sciences of the United States of America 106, 16996-7001. PMID: 19805105 3. Vainikka, S. et al. (1994) The Journal of biological chemistry 269, 18320-6. PMID: 7518429 4. Winnay, JN. et al. (2010) Nature medicine 16, 438-45. PMID: 20348923 |
| 참고사항 | For research use only. |
SDS-PAGE for Recombinant Human PIK3R1/PI3-kinase p85-alpha Protein, N-His
+86-027-65523339
중국 우한시 심둔사로 666번지 C동, 우한, 430206
