TNF-α (80-235aa), Mouse:Tumor Necrosis Factor-Alpha (TNF-alpha) plays a major role in growth regulation, differentiation, inflammation, viral replication, tumorigenesis, and autoimmune disease.

Name: TNF-α (80-235aa), MouseZ03333
Brand: GenScript/金斯瑞
Price: 320 CNY
Availability: InStock

產(chǎn)品型號：Z03333

更新時(shí)間：2026-03-02

廠商性質(zhì)：代理商

訪問量：19

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產(chǎn)品分類

PRODUCT CLASSIFICATION

重組蛋白

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產(chǎn)品介紹

產(chǎn)品簡介

Species

Mouse

Protein Construction

TNF-α (Leu80-Leu235)
Accession # P06804

Purity

> 95% as analyzed by SDS-PAGE
> 95% as analyzed by HPLC

Endotoxin Level

< 0.2 EU/μg of protein by gel clotting method

Biological Activity

ED50 < 0.05 ng/ml, measured in a cytotoxicity assay using L-929 mouse fibrosarcoma cells, corresponding to a specific activity of > 2.0 × 107 U/mg.

Expression System

E. coli

Apparent Molecular Weight

~17.3 kDa, on SDS-PAGE under reducing conditions.

Formulation

Lyophilized after extensive dialysis against PBS.

Reconstitution

It is recommended that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute the lyophilized powder in ddH?O or PBS up to 100 μg/ml.

Storage & Stability

Upon receiving, this product remains stable for 6 months at lower than -70°C. Upon reconstitution, the product should be stable for 1 week at 4°C or for 3 months at -20°C. For long term storage it is recommended that a carrier protein (example 0.1% BSA) be added. Avoid repeated freeze-thaw cycles.

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