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HL1-H82W8-25ug HL1-H82W8-200ug

Biotinylated Human HLA-DRA1*01:01&HLA-DRB1*04:01 Monomer Protein (Peptide free, MALS verified)



Biotinylated Human HLA-DRA1*01:01&HLA-DRB1*04:01 Monomer Protein (HL1-H82W8) is expressed from human 293 cells (HEK293). It contains AA Ile 26 - Glu 216 (HLA-DRA1*01:01) & Gly 30 - Lys 227 (HLA-DRB1*04:01) (Accession # CAI2388006.1 (HLA-DRA1*01:01) & CAI9239961.1 (HLA-DRB1*04:01)).


  • Tag: C-10×His & C-Avi
  • Host: HEK293
  • Size: 200ug
  • Buffer: PBS, pH7.4
  • Format: Powder
  • Purity: 90%
  • Storage: -20℃
  • Category: MABSol® Biotin Labeled Proteins
  • Molecule: HLA-DRA1*0101 & HLA-DRB1*0401
  • 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.
  • Exp Region: Ile 26 - Glu 216 (HLA-DRA1*01:01) & Gly 30 - Lys 227 (HLA-DRB1*04:01)
  • Swiss-prot: CAI2388006.1 | CAI9239961.1
  • Characteristics: Biotinylated Human HLA-DRA1*01:01&HLA-DRB1*04:01 Monomer Protein, produced by co-expression of HLA-DRA1*01:01 and HLA-DRB1*04:01, has a calculated MW of 29.2 kDa (HLA-DRA1*01:01) and 27.1 kDa (HLA-DRB1*04:01). Subunit HLA-DRA1*01:01 is fused with a polyhistidine tag at the C-terminus and subunit HLA-DRB1*04:01 is fused with an Avi tag (Avitag™) at the C-terminus. The protein migrates as 38-40 kDa and 31-32 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: 29.2 kDa and 27.1 kDa
  • Shipping Condition: RT
  • Species Reactivity: Human
  • Extra Shippinghandling Fee: Please see 'Shipping-and-Payments' sheet. Website: