Name: LIF Protein, Human, Recombinant V2
Brand: TargetMol
SKU: TMPY-04104U
Rating: 4.5 (1 reviews)

规格

价格

库存

数量

5 μg

¥ 569

6-8日内发货

10 μg

¥ 932

6-8日内发货

20 μg

¥ 1,550

5日内发货

50 μg

¥ 2,620

5日内发货

100 μg

¥ 3,930

5日内发货

生物活性

产品描述	LIF Protein, Human, Recombinant V2 is expressed in HEK293 Cells. The accession number is P15018-1.
生物活性	Immobilized Human LIF at 2 μg/ml (100 μl/Well) on the plate. Dose response curve for Human LIF R, hFc Tag with the EC50 of 55.9 ng/ml determined by ELISA.
研究背景	Leukemia inhibitory factor (LIF) has played a vital role in a series of reproductive events, including follicle growth, embryo growth and differentiation. However, it is unclear whether the level of LIF in embryo culture medium can be used as a marker for clinical pregnancy.
种属	Human
表达系统	HEK293 Cells
标签	Tag Free
蛋白编号	P15018-1
蛋白构建	Ser23-Phe202
蛋白纯度	> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC
蛋白性状	Lyophilized powder
缓冲液	Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
复溶方法	Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
别名	白血病抑制因子, MLPLI, Leukemia Inhibitory Factor, HILDA, DIA, CDF
内毒素	< 1.0 EU/μg of the protein as determined by the LAL method.

化学信息

分子量	19.7 kDa (Predicted); 40-55 kDa (Due to glycosylation)

储存&溶解度

运输方式	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
存储	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

LIF Protein, Human, Recombinant V2