货号:A2900817
同义名:
重组小鼠LIF蛋白(E.coli, tag free)
/ Recombinant Mouse LIF; Leukemia inhibitory factor
Recombinant Mouse LIF是小鼠来源的重组蛋白,在大肠杆菌中表达,为无标签蛋白。该蛋白属于LIF/OSM家族,是分泌性蛋白,即小鼠白血病抑制因子,参与发育、造血、骨代谢和炎症等多种生理过程,能诱导白血病细胞终末分化,还可促进正常及髓系白血病细胞的造血分化、神经细胞分化以及肝细胞急性期蛋白合成。


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| 描述 | Mouse Leukemia inhibitory factor(lif)is a secreted protein which belongs to the LIF/OSM family.LIF has been implicated in a many physiological processes including development, hematopoiesis, bone metabolism, and inflammation. it has the capacity to induce terminal differentiation in leukemic cells. Its activities include the induction of hematopoietic differentiation in normal and myeloid leukemia cells, the induction of neuronal cell differentiation, and the stimulation of acute-phase protein synthesis in hepatocytes. |
| 蛋白种属 | Mouse |
| 表达系统 | E.coli |
| 标签 | Tag free |
| 蛋白表达区间 | Ser24-Phe203 |
| 蛋白编号 | P09056 |
| 内毒素 | < 1 EU/µg as determined by LAL test. |
| 剂型 | 干粉 |
| 剂型描述 | Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4. |
| 复溶 | Always centrifuge tubes before opening.Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100μg/ml. Dissolve the lyophilized protein in distilled water. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.如要长期保存,建议使用含载体蛋白(如 0.1%BSA、10%FBS、5%HSA)的溶液进一步稀释,如果是做无血清培养或者动物体内实验时,细胞因子中不能含有BSA、FBS 和 HAS,可以使用海藻糖作为载体,然后分装冻存于-20℃至-80℃。注:分装保存时建议使用低吸附的管子,并避免反复冻融;稀释分装浓度不低于 10μg/mL,分装体积不低于10μL。 分装后的蛋白在≤-20°C 下可稳定保存 3 个月。 |
| CAS号 | N/A |
| 分子量 | 19.9 KDa |
| SMILES Code | NONE |
| 别名 | 重组小鼠LIF蛋白(E.coli, tag free) ;Recombinant Mouse LIF; Leukemia inhibitory factor; Differentiation-stimulating factor; lif; D factor |
| 运输 | 蓝冰 |
| 存储条件 |
In solvent -20°C: 3-6个月 -80°C: 12个月 Pure form Sealed in dry, store in freezer, under -20°C |
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