Active Recombinant Human PTK7 protein, His-tagged, Low Endotoxin

• Cat.No.: PTK7-3654H
• Product Overview: Recombinant Human PTK7 protein(Q13308-1)(Ala31-Thr704), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 31-704 aa
• Form: Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
• Bio-activity: Immobilized Human PTK7, His Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Anti-PTK7 Antibody, hFc Tag with the EC50 of 2.0ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 75.7 kDa. Due to glycosylation, the protein migrates to 80-115 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; > 95% 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: PTK7 PTK7 protein tyrosine kinase 7 [ Homo sapiens ]
• Official Symbol: PTK7
• Synonyms: PTK7; PTK7 protein tyrosine kinase 7; inactive tyrosine-protein kinase 7; CCK4; CCK-4; colon carcinoma kinase 4; colon carcinoma kinase-4; protein-tyrosine kinase 7; tyrosine-protein kinase-like 7; pseudo tyrosine kinase receptor 7
• Gene ID: 5754
• mRNA Refseq: NM_002821
• Protein Refseq: NP_002812
• MIM: 601890
• UniProt ID: Q13308