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Recombinant Mouse Thrombopoietin (CHO-expressed)
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性状 | Recombinant Mouse Thrombopoietin (CHO-expressed) 是一种造血因子,能够控制血小板生长。
Synonyms rMuTPO; TPO ; 重组小鼠促血小板生成素 (CHO 细胞表达) Species Mouse Source CHO Accession P40226 Gene ID 21832 Molecular Weight 30-80 kDa AA Sequence SPVAPACDPR LLNKLLRDSH LLHSRLSQCP DVDPLSIPVL LPAVDFSLGE WKTQTEQSKA QDILGAVSLL LEGVMAARGQ LEPSCLSSLL GQLSGQVRLL LGALQGLLGT QLPLQGRTTA HKDPNALFLS LQQLLRGKVR FLLLVEGPTL CVRRTLPTTA VPSSTSQLLT LNKFPNRTSG LLETNFSVTA RTAGPGLLSR LQGFRVKITP GQLNQTSRSP VQISGYLNRT HG Biological Activity The ED50 is <2 ng /mL as measured by MO7e cells. Appearance Lyophilized powder. Formulation Lyophilized after extensive dialysis against PBS. Endotoxin Level <0.2 EU/μg, determined by LAL method. Reconstitution Reconstitute the lyophilized recombinant Murine Thrombopoietin (CHO-expressed) (rMuTPO) to 100 µg/mL using ddH2O or diluted with PBS. Storage & Stability Lyophilized recombinant Murine Thrombopoietin (CHO-expressed) (rMuTPO) is stored at -20°C. After reconstitution, it is stable at 4°C for 1 week or -20°C for longer. It is recommended to freeze aliquots at -20°C or -80°C for extended storage. Shipping Room temperature in continental US; may vary elsewhere. Background Recombinant thrombopoietin reduces radiation- and chemotherapy-induced thrombocytopenia, enhances platelet recovery after bone marrow transplantation and increases the number of megakaryocyte precursor cells in stem cell harvests. Injection of thrombopoietin into animals stimulates the number, size and ploidy of bone marrow megakaryocytes and increases the platelet count up to ten-fold[1]. Superphysiological amounts of Thrombopoietin/TPO (>100 ng/mL) are able to directly activate platelet aggregation in vitro. Thrombopoietin/TPO also has significant effects on platelet adhesion under flow. Low Thrombopoietin/TPO concentrations (001-1 ng/mL) accelerate firm platelet adhesion to von Willebrand factor and prevent de-attachment at higher flow rates[2]. |
贮存 |
- Recombinant Mouse Leukemia Inhibitory Factor
- Recombinant Mouse Macrophage Colony Stimulating Factor
- Recombinant Mouse Noggin (CHO-expressed)
- Recombinant Mouse Platelet-derived Growth Factor-BB
- Recombinant Mouse Thrombopoietin (CHO-expressed)
- Recombinant Mouse Tumor Necrosis Factor-alpha/TNFSF2
- Recombinant Rat Basic Fibroblast Growth Factor
- Recombinant Rat Epidermal Growth Factor
- Recombinant Rat Granulocyte-Macrophage Colony Stimulating Factor (CHO-expressed)