Comparison

TNF a Protein (OOPA00024)

Item no. OOPA00024
Manufacturer AVIVA Systems Biology
Amount 5ug
Category
Type Proteins
Format Sterile Filtered White lyophilized (freeze-dried) powder.
Specific against other
Host E.coli
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias Tumor necrosis factor, Cachectin, TNF-alpha, Tumor necrosis factor ligand superfamily member 2, TNF-a, TNF, TNFA, TNFSF2.
Similar products TNF a
Available
Gene symbol
TNF a
Product format
Sterile Filtered White lyophilized (freeze-dried) powder.
Reconstitution and storage
Lyophilized Tumor Necrosis Factor-a although stable at room temperature for 3 weeks, should be stored desiccated below -18C. Upon reconstitution TNF-a should be stored at 4C between 2-7 days and for future use below -18C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Purification
Greater than 95% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.
Biological activity
The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is less than 0.03ng/ml, corresponding to a Specific Activity of 30, 000, 000 IU/mg.
Formulation
TNF-alpha Rabbit was lyophilized after extensive dialysis against 20mM PB, pH7.4, 300mM NaCl.
Purity
Greater than 95% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Amount: 5ug
Available: In stock
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