CD21 (CR2) (NM_001877) Human Recombinant Protein

SKU TP762364

Purified recombinant protein of Human complement component (3d/Epstein Barr virus) receptor 2 (CR2), transcript variant 2, Ser603-His718-GGGGS-Trp900-Ser970, with N-terminal His tag, expressed in E.coli, 50ug

Product Data

• Species: Human
• Expression Host: E. coli
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  A DNA sequence encoding the region(Ser603-His718-GGGGS-Trp900-Ser970) of CD21
• Tag: N-His
• Predicted MW: 21.4 kDa
• Concentration: >0.05 µg/µL as determined by microplate BCA method
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: 25 mM Tris-HCl, pH 8.0, 150 mM NaCl, 10% glycerol
• Note: For testing in cell culture applications, please filter before use. Note that you may experience some loss of protein during the filtration process.
• Storage: Store at -80°C after receiving vials.
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.
• Shipping: Dry Ice

Reference Data

• RefSeq: NP_001868
• Locus ID: 1380
• UniProt ID: P20023
• Cytogenetics: 1q32.2
• RefSeq Size: 4007
• RefSeq ORF: 3099
• Synonyms: C3DR; CD21; CR; CVID7; SLEB9
• Summary: This gene encodes a membrane protein, which functions as a receptor for Epstein-Barr virus (EBV) binding on B and T lymphocytes. Genetic variations in this gene are associated with susceptibility to systemic lupus erythematosus type 9 (SLEB9). Alternatively spliced transcript variants encoding different isoforms have been found for this gene.[provided by RefSeq, Sep 2009]
• Protein Families: Druggable Genome, Transmembrane
• Protein Pathways: B cell receptor signaling pathway, Complement and coagulation cascades, Hematopoietic cell lineage