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HLS-H82E2-25ug HLS-H82E2-200ug

Biotinylated Human HLA-A*03:01&B2M&KRAS (VVVGAGGVGK) Complex Protein (Monomer, MALS verified)



Biotinylated Human HLA-A*03:01&B2M&KRAS (VVVGAGGVGK) Complex Protein (HLS-H82E2) is expressed from human 293 cells (HEK293). It contains AA Gly 25 - Thr 305 (HLA-A*03:01) & Ile 21 - Met 119 (B2M) & VVVGAGGVGK peptide (Accession # P04439 (HLA-A*03:01) & P61769 (B2M) & VVVGAGGVGK).


  • Tag: C-10×His & C-Avi
  • Host: HEK293
  • Size: 25ug
  • Buffer: PBS, pH7.4
  • Format: Powder
  • Purity: 90%
  • Storage: -20℃
  • Category: MABSol® Biotin Labeled Proteins
  • Molecule: HLA-A*0301 & B2M & KRAS (VVVGAGGVGK)
  • Conjugate: Biotin-labeled
  • Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
  • Background: The Kirsten rat sarcoma 2 viral oncogene homolog (KRAS) oncogene plays a critical role in the initiation and maintenance of pancreatic tumors and its signaling network represents a major target for therapeutic intervention. The Biotinylated Human HLA-A*0301 KRAS (VVVGAGGVGK) complex protein is a complex of HLA-A*0301 of the MHC Class I, B2M, and VVVGAGGVGK peptide of the KRAS.
  • Exp Region: Gly 25 - Thr 305 (HLA-A*03:01) & Ile 21 - Met 119 (B2M) & VVVGAGGVGK peptide
  • Swiss-prot: P04439 & P61769 & VVVGAGGVGK
  • Characteristics: Biotinylated Human HLA-A*03:01&B2M&KRAS (VVVGAGGVGK) Complex Protein is produced by co-expression of HLA and B2M loaded with KRAS peptide. This protein carries a polyhistidine tag at the C-terminus, followed by an Avi tag (Avitag™). The protein has a calculated MW of 35.9 kDa and 11.7 kDa. The protein migrates as 66 kDa, 55 kDa, 41-43 kDa, 34 kDa, 27 kDa and 11 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
  • Endotoxin Level: 1.0 EU per μg
  • Molecular Weight: 35.9 kDa and 11.7 kDa
  • Shipping Condition: RT
  • Species Reactivity: Human
  • Extra Shippinghandling Fee: Please see 'Shipping-and-Payments' sheet. Website: