TNF-a Tumor Necrosis Factor-Alpha Rabbit Recombinant Protein

TNF-alpha protein, Rabbit

Tumor Necrosis Factor-a Rabbit Recombinant consists of three identical polypeptide chains of 158 amino acids combined to form a compact, bell-shaped homotrimer. TNF-alpha was produced in E. coli is a non-glycosylated, polypeptide chain having a molecular mass of 17.4 kDa for the individual subunit. The TNF-alpha is purified by standard chromatographic techniques.

Product Info Summary

SKU: PROTP04924
Size: 5ug, 20ug, 1mg
Origin Species: Rabbit
Source: Escherichia coli

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Product Name

TNF-a Tumor Necrosis Factor-Alpha Rabbit Recombinant Protein

View all TNF-alpha recombinant proteins

SKU/Catalog Number

PROTP04924

Size

5ug, 20ug, 1mg

Description

Tumor Necrosis Factor-a Rabbit Recombinant consists of three identical polypeptide chains of 158 amino acids combined to form a compact, bell-shaped homotrimer. TNF-alpha was produced in E. coli is a non-glycosylated, polypeptide chain having a molecular mass of 17.4 kDa for the individual subunit. The TNF-alpha is purified by standard chromatographic techniques.

Storage & Handling

Lyophilized Tumor Necrosis Factor-a although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TNF-a 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.

Cite This Product

TNF-a Tumor Necrosis Factor-Alpha Rabbit Recombinant Protein (Boster Biological Technology, Pleasanton CA, USA, Catalog # PROTP04924)

Form

Sterile Filtered White lyophilized (freeze-dried) powder.

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 and (b) Analysis by SDS-PAGE.

Predicted MW

25.644kDa

Reconstitution

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

Amino Acid Sequence

The sequence of the first five N-terminal amino acids was determined and was found to be Met-Ser-Ala-Ser-Arg.

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.

Reconstitution

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

Validation Images & Assay Conditions

Gene/Protein Information For TNF (Source: Uniprot.org, NCBI)

Gene Name

TNF

Full Name

Tumor necrosis factor

Weight

25.644kDa

Superfamily

Tumor necrosis factor family

Alternative Names

APC1 protein; Cachectin; Cachetin; DIF; TNF; TNF, monocyte-derived; TNFA; TNF-A; TNFalpha; TNF-alpha; TNF-alphacachectin; TNFATNF, macrophage-derived; TNFG1F; TNFSF1A; TNFSF2; TNFSF2TNF superfamily, member 2; tumor necrosis factor (TNF superfamily, member 2); tumor necrosis factor alpha; Tumor necrosis factor ligand superfamily member 2; tumor necrosis factor; tumor necrosis factor-alpha TNF DIF-alpha, TNFA, TNFSF2, TNLG1F, TNF tumor necrosis factor tumor necrosis factor|APC1 protein|TNF, macrophage-derived|TNF, monocyte-derived|TNF-a|tumor necrosis factor ligand 1F|tumor necrosis factor ligand superfamily member 2|tumor necrosis factor-alpha

*If product is indicated to react with multiple species, protein information is based on the gene entry specified above in "Species".

For more info on TNF, check out the TNF Infographic

TNF infographic

We have 30,000+ of these available, one for each gene! Check them out.

In this infographic, you will see the following information for TNF: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact us at [email protected].

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Total: $250

SKU:PROTP04924

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