TPO Protein, Human, Recombinant (His)

Thrombopoietin (TPO) is a glycoprotein hormone which belongs to the EPO/TPO family. It produced by the liver and kidney which regulates the production of platelets. TPO stimulates the production and differentiation of megakaryocytes, the bone marrow cells that bud off large numbers of platelets. Lineage-specific cytokine affects the proliferation and maturation of megakaryocytes from their committed progenitor cells. It acts at a late stage of megakaryocyte development. It may be the major physiological regulator of circulating platelets.

规格	价格/CNY		数量
10 μg	￥ 1,170	现货
20 μg	￥ 1,880	5日内发货
50 μg	￥ 3,470	5日内发货
100 μg	￥ 5,080	5日内发货

规格

价格/CNY

货期

数量

10 μg

￥ 1,170

现货

20 μg

￥ 1,880

5日内发货

50 μg

￥ 3,470

5日内发货

100 μg

￥ 5,080

5日内发货

生物活性

Measured in a cell proliferation assay using MO7E human megakaryocytic leukemic cells. The ED50 for this effect is 0.55 ng/mL.

产品描述

种属	Human
表达系统	HEK293 Cells
标签	N, C-6xHis
蛋白编号	P40225
别名	Megakaryocyte growth and development factor, C-mpl ligand, Thrombopoietin, Myeloproliferative leukemia virus oncogene ligand, THPO, Megakaryocyte colony-stimulating factor
氨基酸序列	Ser22-Gly353
蛋白构建	Ser22-Gly353
蛋白纯度	Greater than 95% as determined by reducing SDS-PAGE. (QC verified)
分子量	70-90 KDa (reducing condition)

内毒素	< 0.001 ng/µg (0.01 EU/µg) as determined by LAL test.
缓冲液	Lyophilized from a solution filtered through a 0.22 μm filter, containing 20 mM Tris, 150 mM NaCl, pH 8.0.
复溶方法	Reconstitute the lyophilized protein in distilled 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.
存储	Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. 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.
运输方式	In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
研究背景	Thrombopoietin (TPO) is a glycoprotein hormone which belongs to the EPO/TPO family. It produced by the liver and kidney which regulates the production of platelets. TPO stimulates the production and differentiation of megakaryocytes, the bone marrow cells that bud off large numbers of platelets. Lineage-specific cytokine affects the proliferation and maturation of megakaryocytes from their committed progenitor cells. It acts at a late stage of megakaryocyte development. It may be the major physiological regulator of circulating platelets.

计算器

复溶计算器

重组蛋白稀释计算器

比活力计算器

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration

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TPO Protein, Human, Recombinant (His)

计算器

技术支持

Keywords