Recombinant Cattle TNF protein, His & T7-tagged

• Cat.No.: TNF-557C
• Product Overview: Recombinant Cattle TNF aa. (Met1~Leu234 (Accession # Q06599)) fused with N-terminal His & T7 tag was produced in E. coli cells.

Specification

• Species: Cattle
• Source: E.coli
• Tag: His&T7
• Protein Length: Met1~Leu234
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 20.8kDa
• Endotoxin: <1.0EU per 1µg (determined by the LAL method)
• Purity: >90%
• Characteristic: The isoelectric point is 5.2.
• Applications: SDS-PAGE; WB; ELISA; IP.
• 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.
• Storage buffer: Supplied as lyophilized form in PBS, pH7.4, containing 5% trehalose, 0.01% sarcosyl.
• Reconstitution: Reconstitute in sterile PBS, pH7.2-pH7.4.

Gene Information

• Gene Name: TNF tumor necrosis factor [ Bos taurus (cattle) ]
• Official Symbol: TNF
• Synonyms: TNF; TNFa; TNF-a; TNF-alpha; tumor necrosis factor; cachectin; tumor necrosis factor alpha; tumor necrosis factor ligand superfamily member 2
• Gene ID: 280943
• mRNA Refseq: NM_173966.3
• Protein Refseq: NP_776391.2
• UniProt ID: Q06599