TNF-α Protein, Mouse

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TNF-α Protein, Mouse

品牌： UA BIOSCIENCE

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对比

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参数

分子量：

18.2kDa

纯度：

>95% by SDS-PAGE

产品介绍

产品信息

耦联标记

Unconjugated

氨基酸序列

Leu80-Leu235, with N-terminal 6*His MHHHHHHLRSSSQNSSDKPVAHVVANHQVEEQLEWLSQRANALLANGMDLKDNQLVVPADGLYLVYSQVLFKGQGCPDYVLLTHTVSRFAISYQEKVNLLSAVKSPCPKDTPEGAELKPWYEPIYLGGVFQLEKGDQLSAEVNLPKYLDFAESGQVYFGVIAL

分子量

18.2kDa

纯度

>95% by SDS-PAGE

内毒素水平

<1EU/μg

性状

Lyophilized powder

表达系统

E.coli

缓冲体系

20mM Tris, 150mM NaCl, 2mM TCEP, pH8.0

标签

His Tag

种属

Mouse

电泳JSON

[{"imgUrl":"https://univ-njua.oss-cn-shanghai.aliyuncs.com/prod/202305/db5ae0ac2e0b4c058af78548c1b3a983.jpg","description":"1μg (R: reducing condition, N: non-reducing condition)."}]

背景

别名

TNF-α, Cachectin, Tumor Necrosis Factor-Alpha, TNFSF1A

背景

Tumor necrosis factor α (TNF alpha) is an effective pro-inflammatory cytokine, which can kill and inhibit tumor cells. It is mainly produced by activated macrophages and can also be secreted by other types of cells, such as CD4+ lymphocytes, NK cells, neutrophils, mast cells, eosinophils and neuronal tissues. The members of TNF alpha family exert their cellular effect through two distinct surface receptors of the TNF receptor family, TNFR1and TNFR2. The pleiotropic biological effects of TNF can be attributed to its ability to simultaneously activate multiple signaling pathways in cells. TNF-induced NF-κB activation promotes the growth, invasion and metastasis of cancer cells.

制备和贮存

溶解方法

Reconstitute at 0.1-1 mg/ml according to the size in ultrapure water after rapid centrifugation.

保存方式

12 months from date of receipt, -20 to -70 °C as supplied;

6 months, -20 to -70 °C under sterile conditions after reconstitution;

1 week, 2 to 8 °C under sterile conditions after reconstitution;

Please avoid repeated freeze-thaw cycles.

文献

1、Pennica D. et al. (1984) Human tumour necrosis factor: precursor structure, expression and homology to lymphotoxin. Nature. 312(5996): 724-729.

2、Nedospasov S A. et al. (1986) Tandem arrangement of genes coding for tumor necrosis factor (TNF-alpha) and lymphotoxin (TNF-beta) in the human genome. Cold Spring Harb Symp Quant Biol. 51(1): 611-624.

数据库链接

Accession

P06804

参考图片

Measured in a cell proliferation assay using L-929 mouse fibrosarcoma cells, the EC50 for this effect is less than 80 pg/ml.

1μg (R: reducing condition, N: non-reducing condition).

Protein A Chip captured TNFR-1/CD120a Fc Chimera, Human (Cat. No. UA040030), can bind TNF-α His Tag, Mouse (Cat. No. UA040083) with an affinity constant of 0.069nM as determined in SPR assay.

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货号：

UA040083-1mg

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