Active Recombinant Human GAS6 protein, His-tagged, Low Endotoxin

• Cat.No.: GAS6-623H
• Product Overview: Recombinant Human GAS6 protein(Q14393-2)(Ala49-Ala678), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 49-678 aa
• Form: Lyophilized from 0.22 μm filtered solution in 20 mM Tris, 500 mM NaCl (pH 8.5). Normally 8% mannitol is added as protectant before lyophilization.
• Bio-activity: Immobilized Human GAS6, His Tag at 5 μg/ml (100 μl/well) on the plate. Dose response curve for Human Axl, hFc Tag with the EC50 of 3.4 ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 70.60 kDa. Due to glycosylation, the protein migrates to 71-75 kDa based on Bis-Tris PAGE result.
• Endotoxin: Less than 0.01 EU per μg by the LAL method.
• Purity: > 95% as determined by Bis-Tris PAGE; > 90% as determined by HPLC
• Storage: Store at -20 to -80°C for 24 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
• Reconstitution: Dissolve the lyophilized protein in distilled water.

Gene Information

• Gene Name: GAS6 growth arrest-specific 6 [ Homo sapiens ]
• Official Symbol: GAS6
• Synonyms: GAS6; growth arrest-specific 6; AXLLG; growth arrest-specific protein 6; AXL stimulatory factor; AXSF; DKFZp666G247; FLJ34709; AXL receptor tyrosine kinase ligand
• Gene ID: 2621
• mRNA Refseq: NM_000820
• Protein Refseq: NP_000811
• MIM: 600441
• UniProt ID: Q14393