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当前位置:首页 >> 产品中心 >> 辅助试剂 >> 细胞因子 >> Human

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  • Procell-IL-3/ MCGF (N-6His), Human, Recombinant

IL-3/ MCGF (N-6His), Human, Recombinant

货号:PCK077

价格:¥1380¥3680¥17480¥25680

规格:
10µg
  • 10µg
  • 50µg
  • 500µg
  • 1mg
数量: - +
产品概述

产品信息

别名 Interleukin-3; IL-3; Hematopoietic Growth Factor; Mast Cell Growth Factor; MCGF; Multipotential Colony-Stimulating Factor; P-Cell-Stimulating Factor; IL3
物种 Human
表达宿主 E.coli
序列信息 Ala20-Phe152
检索号 P08700
分子量 16.6 kDa
表观分子量 16 kDa
标签 N-6His
生物活性 Measured in a cell proliferation assay using TF‑1 human erythroleukemic cellsThe ED50 for this effect is less than 0.5 ng/ ml.

产品特性

纯度 >95% as determined by reducing SDS-PAGE.
内毒素 < 1.0 EU per µg as determined by LAL test.
保存 Lyophilized Protein should be stored at < -20℃, though stable at room temperature for 3 weeks. Reconstituted Protein solution can be stored at 4-7℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
运输 The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below.
制剂 Lyophilized from a 0.2 μm filtered solution of 20mM PB,150mM NaCl,pH7.4.
复融 Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in distilled water Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

背景介绍

Interleukin-3 (IL-3) is a potent growth promoting Cytokine. IL-3 can stimulate the proliferation and differentiation of pluripotent hematopoietic stem cells as well as various lineage committed progenitors. IL-3 exerts its biological function through binding to specific cell surface Receptors. The amino acid sequences of this Protein among different species share relatively low identity and its activity is highly species-specific. IL-3 has also been shown to possess neurotrophic activity, and is thought to be associated with neurologic disorders.
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