Recombinant Rat Tnf protein, His-tagged

• Cat.No.: Tnf-564R
• Product Overview: Recombinant Rat Tnf aa. (Leu80~Leu235) fused with N-terminal His tag was produced in E. coli cells.

Specification

• Species: Rat
• Source: E.coli
• Tag: His
• ProteinLength: Leu80~Leu235
• Description: Acts as a cytokine; binds TNF receptors; plays a role in regulation of cell proliferation, induction of apoptosis, and inflammatory response.
• Form: Freeze-dried powder
• Molecular Mass: 21kDa as determined by SDS-PAGE reducing conditions
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: >92%
• Characteristic: The isoelectric point is 6.
• Applications: Positive Control; Immunogen; SDS-PAGE; WB
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37°C for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8°C for one month. Aliquot and store at -80°C for 12 months.
• Concentration: 200μg/mL
• Storage buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% sarcosyl, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Gene Information

• Gene Name: Tnf tumor necrosis factor [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Tnf
• Synonyms: Tnf; tumor necrosis factor; Tnfa; RATTNF; TNF-alpha; tumor necrosis factor; cachectin; tumor necrosis factor (TNF superfamily, member 2); tumor necrosis factor alpha; tumor necrosis factor ligand superfamily member 2
• Gene ID: 24835
• mRNA Refseq: NM_012675.3
• Protein Refseq: NP_036807.1
• UniProt ID: P16599