Recombinant Human LIF protein

• Cat.No.: LIF-1398H
• Product Overview: Recombinant Human LIF protein(P15018-1)(Ser23-Phe202) was expressed in E.coli.

Specification

• Species: Human
• Protein Length: Ser23-Phe202
• Tag: N/A
• Form: Supplied as 0.22μm filtered solution in PBS (pH 7.4).
• Bio-activity: Immobilized Human LIF, No Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human LIF, His Tag with the EC50 of 81.3ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 19.86 kDa same as Tris-Bis PAGE result.
• Endotoxin: Less than 1EU per μg by the LAL method.
• Purity: > 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC.
• Storage: Valid for 12 months from date of receipt when stored at -80°C.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not 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: LIF leukemia inhibitory factor [ Homo sapiens ]
• Official Symbol: LIF
• Synonyms: LIF; leukemia inhibitory factor; CDF; cholinergic differentiation factor; DIA; differentiation inhibitory activity; differentiation inducing factor; hepatocyte stimulating factor III; HILDA; human interleukin in DA cells; D factor; melanoma-derived LPL inhibitor; differentiation-inducing factor; hepatocyte-stimulating factor III; differentiation-stimulating factor; MLPLI
• Gene ID: 3976
• mRNA Refseq: NM_001257135
• Protein Refseq: NP_001244064
• MIM: 159540
• UniProt ID: P15018