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  • Procell-Interferon γ/ IFN-γ/ IFNG, Human, Recombinant

Interferon γ/ IFN-γ/ IFNG, Human, Recombinant

货号:PCK062

价格:¥500¥1280¥3880¥5480

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

产品信息

别名 Interferon Gamma; IFN-Gamma; Immune Interferon; IFNG
物种 Human
表达宿主 E.coli
序列信息 Gln24-Gln166
检索号 P01579
分子量 16.9 kDa
表观分子量 16 kDa
生物活性                         The specific activity of Recombinant Human IL-2 is ≥1×107 IU/mg.

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, pH 7.0.
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

IFNγ is the major interferon produced by mitogenically or antigenically stimulated lymphocytes. It is structurally different from type I interferon and its major activity is immunoregulation. It has been implicated in the expression of class II histocompatibility antigens in cells that do not normally produce them, leading to autoimmune disease. Interferon gamma is produced mainly byT-cells and natural killer cells activated by antigens, mitogens, or alloantigens. It is produced by lymphocytes expressing the surface antigens CD4 and CD8. IFNγ synthesis is induced by IL-2, FGF-basic, and EGF.
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