IL-1 alpha Recombinant Protein-细胞因子、趋化因子与生长因子-深圳欣博盛生物科技有限公司

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IL-1 alpha Recombinant Protein

品牌：ProSci LLC

官网链接

说明书

折扣/货期

货号：91-031

规格：0.05 mg

目录价：￥11547.9

产品详情

* 以下信息仅供参考，详情请以原厂网站为准

产品名称:

IL-1 alpha Recombinant Protein

别名:

Interleukin-1 Alpha, IL-1 Alpha, Il1a, IL-1F1, IL-1a

表达系统:

E. coli

保存温度:

Lyophilized protein should be stored at -20˚C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7˚C for 2-7 days.
Aliquots of reconstituted samples are stable at -20˚C for 3 months.

运输温度:

Blue Ice

产品形式:

Lyophilized

存储溶液:

Lyophilized from a 0.2 um filtered solution of 50mM TrisHCl, 200mM NaCl, pH 8.0. It is not recommended to reconstitute to a concentration less than 100 ug/ml. Dissolve the lyophilized protein in ddH2O.

产地:

美国

生产商:

Prosci

功能与背景:

Mouse Interleukin-1 (IL-1) designates two proteins, IL-1 alpha and IL-1 beta , which are the products of distinct genes, but recognize the same cell surface receptors. IL-1 alpha and IL-1 beta are structurally related polypeptides that show approximately 25% homology at the amino acid level. Both proteins are produced by a wide variety of cells in response to stimuli such as those produced by inflammatory agents, infections, or microbial endotoxins. The proteins are synthesized as 31 kDa precursors that are subsequently cleaved into proteins with molecular weights of approximately 17.5 kDa.

纯度:

Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.

生物活性:

ED50 is less than 0.01 ng/ml as determined by the dose-dependent stimulation of mouse D10S cells.
Specific Activity of 1.0 x 10⁸ IU/mg.

Accession #:

P01582

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