FITC-Compatible Human CD19 Protein (CD1-HM119F)

  • Express System: Expi293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
  • Exact Sequence: Pro20-Lys291

Catalog: CD1-HM119F


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Product Description FITC-Compatible Human CD19 Protein is expressed from Expi293 with His tag at the C-terminal.It contains Pro20-Lys291.
Product Category Recombinant Protein
Target FITC-Compatible CD19
Synonyms CD19; B4; CVID3; Leu-12; MGC12802
Gene/Protein ID P15391-1
Species Human
Exact Sequence Pro20-Lys291
Molecular Weight The protein has a predicted MW of 60.1 kDa. Due to glycosylation, the protein migrates to 68-72 kDa based on Tris-Bis PAGE result.
Product Tag C-His
Express System Expi293
Purity > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC
Endotoxin Less than 1EU per μg by the LAL method.
Form Liquid
Shipping Shipped with blue ice.
Formulation Supplied as 0.22μm filtered solution in PBS (pH 7.4). Please dilute to the desired concentration according to the concentration of the solution shown on the product label.
Stability And Storage Valid for 12 months from date of receipt when stored at -80°C.; Recommend to aliquot the protein into smaller quantities for optimal storage. Please do not repeated freeze-thaw cycles.
Use 100μl FITC-Compatible Human CD19 (1μg/ml) to detect the positive rate of 1×106 anti-CD19 CAR cells and FITC-labeled irrelevant protein (100μl, 1μg/ml) was served as a negative control.
The purity of FITC-Compatible Human CD19 is greater than 95% as determined by SEC-HPLC.
FITC-Compatible Human CD19 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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