Active GMP Recombinant Human CD276 protein

• Cat.No.: CD276-127HG
• Product Overview: GMP Recombinant Human CD276 protein(NP_056074.1)(433 aa), fused with His Tag at the C-terminal, was expressed in HEK293 cell in an animal component free process under cGMP guidelines.

Specification

• Source: HEK293
• Species: Human
• Form: Freeze-dried powder contains Sterile PBS (pH 7.4) with 6% mannitol.
• Bio-activity: To test its ability to inhibit anti-CD3 induced stimulation of human T cells, the ED50 of this effect is 5-15ug/mL.
• Molecular Mass: Recombinant Human B7-H3 protein contains 433 aa. It has a predicted MW of 48.2 kDa.
• Protein length: DNA sequence encoding Human B7-H3(UniProtKB/Swiss-Prot: Q5ZPR3.1) was expressed with His tag at the C-terminal.
• 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: CD276 CD276 molecule [ Homo sapiens ]
• Official Symbol: CD276
• Synonyms: B7H3; B7-H3; B7RP-2; 4Ig-B7-H3
• Gene ID: 80381
• mRNA Refseq: NM_001024736
• Protein Refseq: NP_001019907
• MIM: 605715
• UniProt ID: Q5ZPR3