TNF alpha Protein (AA 89-235)

Catalog No. ABIN1691953

Product Details

Target: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Protein Type: Recombinant

Protein Characteristics: AA 89-235

Origin: Mouse

Source: Escherichia coli (E. coli)

Purpose: Recombinant Mouse Tumor Necrosis Factor/TNFα

Sequence: MDKPVAHVVA NHQVEEQLEW LSQRANALLA NGMDLKDNQL VVPADGLYLV YSQVLFKGQG CPDYVLLTHT VSRFAISYQE KVNLLSAVKS PCPKDTPEGA ELKPWYEPIY LGGVFQLEKG DQLSAEVNLP KYLDFAESGQ VYFGVIAL

Characteristics:

Recombinant Mouse Tumor Necrosis Factor/TNFα

The ED50 for this effect is typically 6.8 pg/mL.Measured in a cytotoxicity assay using L-929 mouse fibroblast cells in the presence of the metabolic inhibitor actinomycin D.

Purity: > 95 % as determined by reducing SDS-PAGE.

Sterility: 0.2 μm filtered

Endotoxin Level: Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: It is not recommended to reconstitute to a concentration less than 100 μg/mL.
Dissolve the lyophilized protein in ddH2O.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Buffer: Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.

Handling Advice: Always centrifuge tubes before opening. Do not mix by vortex or pipetting.

Storage: 4 °C/-20 °C/-80 °C

Storage Comment: Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Target Details

Target: TNF alpha (Tumor Necrosis Factor alpha (TNF alpha))

Alternative Name: Tumor Necrosis Factor/Tnf (TNF alpha Products)

Synonyms: DIF Protein, TNF-alpha Protein, TNFA Protein, TNFSF2 Protein, RATTNF Protein, Tnfa Protein, tnf Protein, TNF-a Protein, TNFalpha Protein, Tnfsf1a Protein, TNFa Protein, cTNF Protein, Tnf-alpha Protein, tnfa-like Protein, TNF-ALPHA Protein, dif Protein, tnfa Protein, xtnf Protein, tnfsf2 Protein, tnf-alpha Protein, Cachectin Protein, tumor necrosis factor Protein, tumor necrosis factor b (TNF superfamily, member 2) Protein, tumor necrosis factor alpha Protein, tumor necrosis factor a (TNF superfamily, member 2) Protein, TNF Protein, Tnf Protein, tnf Protein, tnfb Protein, tnf-alpha Protein, LOC103694380 Protein, tnfa Protein

Background: Recombinant Mouse Tumor Necrosis Factor/Tnf is produced with our E. coli expression system. The target protein is expressed with sequence (Asp89-Leu235) of Mouse Tnf.
Tumor Necrosis Factor (TNF) is a member of the Tumor Necrosis Factor family. TNF exists as a homotrimer and interacts with SPPL2B. TNF is mainly secreted by macrophages and can induce cell death of certain tumor cell lines. TNF is a key cytokine in the development of several inflammatory disorders. It contributes to the development of type 2 diabetes throught its effects on insulin resistance and fatty acid metabolism.

Molecular Weight: 16.4 kDa

UniProt: P06804

Pathways: NF-kappaB Signaling, Apoptosis, Caspase Cascade in Apoptosis, TLR Signaling, Cellular Response to Molecule of Bacterial Origin, Regulation of Leukocyte Mediated Immunity, Positive Regulation of Immune Effector Process, Production of Molecular Mediator of Immune Response, Positive Regulation of Endopeptidase Activity, Hepatitis C, Protein targeting to Nucleus, Inflammasome