Active GMP Recombinant Human CD274 protein

• Cat.No.: CD274-702HG
• Product Overview: GMP Recombinant Human CD274 Protein (NP_054862.1, 222aa), was expressed in HEK293 cell with C-terminal His tag (animal component-free process under cGMP guidelines).

Specification

• Species: Human
• Source: HEK293
• Protein Length: 222 aa
• Form: Freeze-dried powder contains Sterile PBS (pH 7.4) with 6% mannitol.
• Bio-activity: The concentration of immobilized Human PD-1(Fc tag) is 0.5ug/mL(100uL/well), and the linear binding range that can bind to PD-L1(His tag) is 0-20 ug/mL.
• Molecular Mass: Recombinant Human PD-L1 protein contains 222 aa. It has a predicted MW of 26.9 kDa.
• Endotoxin: <0.1EU/ug
• Purity: >=95% by SDS-PAGE and HPLC
• Storage: The lyophilized preparation can be stored at 4°C for 24 months, and the dissolved liquid can be stored at -20°C for 6-12 months to avoid repeated freezing and thawing
• 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: CD274 CD274 molecule [ Homo sapiens ]
• Official Symbol: CD274
• Synonyms: CD274; B7-H1; PDCD1L1; PDCD1LG1
• Gene ID: 29126
• mRNA Refseq: NM_014143
• Protein Refseq: NP_054862
• MIM: 605402
• UniProt ID: Q9NZQ7