What is the catalog number for Human TNF a Mutant Protein?

The catalog number for Human TNF a Mutant Protein is orb428883.

What sizes are available for Human TNF a Mutant Protein?

Human TNF a Mutant Protein is available in the following size(s): 10 µg, 50 µg, 1 mg.

How many pack sizes does Human TNF a Mutant Protein come in?

Human TNF a Mutant Protein is available in 3 different pack sizes.

Is Human TNF a Mutant Protein in stock?

Human TNF a Mutant Protein is currently made to order / not held in immediate stock. Contact us for lead time.

Human TNF a Mutant Protein

Recombinant of human TNF a Mutant protein

Product Specifications

Product Name Alternative

TNF-alpha, Tumor necrosis factor ligand superfamily member 2, TNF-a, Cachectin, DIF, TNFA, TNFSF2.

Source

Escherichia Coli

Field of Research

Immunology & Inflammation

Purity

Greater than 95.0% as determined by: (a) Analysis by RP-HPLC. (b) Analysis by SDS-PAGE.

Bioactivity

The ED50 as determined by the cytolysis of murine L929 cells in the presence of Actinomycin D is < 0.05ng/ml, corresponding to a Specific Activity of 20,000,000 units/mg.

Form

Sterile Filtered White lyophilized (freeze-dried) powder.

Solubility

It is recommended to reconstitute the lyophilized Tumor Necrosis Factor-alpha Variant in sterile 18MΩ-cm H2O not less than 100μg/ml, which can then be further diluted to other aqueous solutions.

Storage Conditions

Stability: Lyophilized Tumor Necrosis Factor-a Variant although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TNF-a Variant should be stored at 4°C between 2-7 days and for future use below -18°C.For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Please prevent freeze-thaw cycles

Notes

For research use only.

Applications Notes

Cytokines And Growth Factors

Preservative

The protein was lyophilized after extensive dialysis against 0.5x PBS pH -7.

AA Sequence

MRKRKPVAHV VANPQAEGQL QWLNRRANAL LANGVELRDNQLVVPSEGLY LIYSQVLFKG QGCPSTHVLL THTISRIAVS YQTKVNLLSA IKSPCQRETP EGAEAKPWYE PIYLGGVFQL EKGDRLSAEI NRPDYLDFAE SGQVYFGIIAF