Active Recombinant Human LTA protein

• Cat.No.: LTA-554H
• Product Overview: Recombinant Human LTA protein(P01374)(Leu35-Leu205) was expressed in E. coli.

Specification

• Species: Human
• Source: E.coli
• Tag: Non
• Protein Length: Leu35-Leu205
• Form: Lyophilized from sterile 50mM Tris, pH 8.0. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
• Bio-activity: Measured in a cytotoxicity assay using L929 mouse fibrosarcoma cells in the presence of the metabolic inhibitor actinomycin D. The ED50 for this effect is typically 2-10 pg/mL.
• Molecular Mass: The recombinant human TNFβ comprises 172 amino acids and predicts a molecular mass of 18.8 kDa as estimated in SDS-PAGE under reducing conditions.
• Purity: > 97 % as determined by SDS-PAGE
• Storage: Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
• Reconstitution: It is recommended that sterile water be added to the vial to prepare a stock solution of 0.2 ug/ul. Centrifuge the vial at 4°C before opening to recover the entire contents.

Gene Information

• Gene Name: LTA lymphotoxin alpha (TNF superfamily, member 1) [ Homo sapiens ]
• Official Symbol: LTA
• Synonyms: LTA; lymphotoxin alpha (TNF superfamily, member 1); TNFB; lymphotoxin-alpha; LT; TNFSF1; LT-alpha; TNF-beta; tumor necrosis factor beta; tumor necrosis factor ligand superfamily member 1
• Gene ID: 4049
• mRNA Refseq: NM_000595
• Protein Refseq: NP_000586
• MIM: 153440
• UniProt ID: P01374