Active Recombinant Human PDCD1 protein, His-tagged, Low Endotoxin

• Cat.No.: PDCD1-822H
• Product Overview: Recombinant Human PDCD1 protein(Q15116-1)(Leu25-Gln167), fused with C-terminal His tag, was expressed in HEK293.

Specification

• Species: Human
• Source: HEK293
• Tag: His
• Protein Length: 25-167 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 PD-1, His Tag at 1μg/ml (100μl/Well). Dose response curve for Anti-PD-1 Antibody, hFc Tag with the EC50 of 6.9ng/ml determined by ELISA.
• Molecular Mass: The protein has a predicted MW of 17 kDa. Due to glycosylation, the protein migrates to 38-50 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: PDCD1 programmed cell death 1 [ Homo sapiens ]
• Official Symbol: PDCD1
• Synonyms: PDCD1; programmed cell death 1; programmed cell death protein 1; CD279; PD1; protein PD-1; PD-1; SLEB2; hPD-1; hPD-l
• Gene ID: 5133
• mRNA Refseq: NM_005018
• Protein Refseq: NP_005009
• MIM: 600244
• UniProt ID: Q15116