重组人Interferon gamma蛋白(ab51240)
Key features and details
- Expression system: Escherichia coli
- Purity: > 95% SDS-PAGE
- Endotoxin level: < 1.000 Eu/µg
- Active: Yes
- Suitable for: Biological Activity, SDS-PAGE, WB
Achieve higher consistency and quality standards with a premium grade bioactive protein
- High batch-to-batch consistency
- Optimal bioactivity
- Guaranteed identical to human native proteins
- >95% purity
- Ultra-low endotoxin levels: <0.005 Eu/µg
- Carrier and tag free
描述
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产品名称
重组人Interferon gamma蛋白
参阅全部 Interferon gamma 蛋白酶 -
生物活性
Measured in a cytotoxicity assay using WiDr cells. The ED50 for this effect is less or equal to 1.5 ng/ml.
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纯度
> 95 % SDS-PAGE.
Recombinant human Interferon gamma was expressed in E.coli and purified by FPLC gel-filtration chromatography, after refolding of the isolated inclusion bodies in a renaturation buffer. -
内毒素水平
< 1.000 Eu/µg -
表达系统
Escherichia coli -
蛋白长度
Full length protein -
无动物成分
No -
性质
Recombinant -
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种属
Human -
序列
MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFRGR RASQ
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相关产品
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Related Products
技术指标
Our Abpromise guarantee covers the use of ab51240 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
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应用
Biological Activity
SDS-PAGE
Western blot
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形式
Liquid -
Concentration information loading...
制备和贮存
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稳定性和存储
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.
pH: 7.40
Constituents: PBS, 10% Glycerol (glycerin, glycerine)This product is an active protein and may elicit a biological response in vivo, handle with caution.
常规信息
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别名
- IF 1
- IFG
- IFI
see all -
功能
Produced by lymphocytes activated by specific antigens or mitogens. IFN-gamma, in addition to having antiviral activity, has important immunoregulatory functions. It is a potent activator of macrophages, it has antiproliferative effects on transformed cells and it can potentiate the antiviral and antitumor effects of the type I interferons. -
组织特异性
Released primarily from activated T lymphocytes. -
疾病相关
In Caucasians, genetic variation in IFNG is associated with the risk of aplastic anemia (AA) [MIM:609135]. AA is a rare disease in which the reduction of the circulating blood cells results from damage to the stem cell pool in bone marrow. In most patients, the stem cell lesion is caused by an autoimmune attack. T-lymphocytes, activated by an endogenous or exogenous, and most often unknown antigenic stimulus, secrete cytokines, including IFN-gamma, which would in turn be able to suppress hematopoiesis. -
序列相似性
Belongs to the type II (or gamma) interferon family. -
翻译后修饰
Proteolytic processing produces C-terminal heterogeneity, with proteins ending alternatively at Gly-150, Met-157 or Gly-161. -
细胞定位
Secreted. - Information by UniProt
图片
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ab51240 on 14% SDS-PAGE.
实验方案
To our knowledge, customised protocols are not required for this product. Please try the standard protocols listed below and let us know how you get on.
数据表及文件
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SDS download
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Datasheet download
文献 (1)
ab51240 被引用在 1 文献中.
- Razaghi A et al. Is Pichia pastoris a realistic platform for industrial production of recombinant human interferon gamma? Biologicals 45:52-60 (2017). PubMed: 27810255