Active GMP Recombinant Human CD22 protein

• Cat.No.: CD22-373HG
• Product Overview: GMP Recombinant Human CD22 protein(NP_001762.2)(423 aa), fused with His Tag at the C-terminal, was expressed in HEK293 cell in an animal component free process under cGMP guidelines.

Specification

• Species: Human
• Source: HEK293
• Protein Length: DNA sequence encoding Human LAG3(NCBI Reference Sequence: NP_001762.2 ) was expressed with His tag at the C-terminal.
• Form: Freeze-dried powder contains Sterile PBS (pH 7.4) with 6% mannitol.
• Bio-activity: The linear range of immobilized Human LAG-3 at 2ug/mL (100 uL/well) that can bind to human LAG-3(His Tag) is 5-15ng/mL (QC tested).
• Molecular Mass: Human LAG-3 Protein contains 423 aa. It has a predicted MW of 47.3 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: CD22 CD22 molecule [ Homo sapiens ]
• Official Symbol: CD22
• Synonyms: SIGLEC2; SIGLEC-2
• Gene ID: 933
• mRNA Refseq: NM_001185099
• Protein Refseq: NP_001172028
• MIM: 107266
• UniProt ID: P20273