Recombinant Human CD19

• Product Name Alternative :

  B-Lymphocyte Antigen CD19, B-Lymphocyte Surface Antigen B4, Differentiation Antigen CD19, T-Cell Surface Antigen Leu-12, CD19

• UniProt :

  P15391

• Expression Region :

  20-291

• Host :

  Mammalian Cells

• Tag :

  C-terminal hFc Tag

• Applications :

  Western Blot, ELISA

• Field of Research :

  Stem Cells, Immunology, Signal Transduction, Cancer

• Endotoxin :

  < 1 EU/µg as determined by LAL test.

• Purity :

  Greater than 95% as determined by SDS-PAGE.

• Form :

  Lyophilized powder

• Reconstitution :

  Centrifuge the vial at 10000 rpm for 30 s before opening, reconstitute in sterile distilled water to a concentration of 0.1-1 mg/ml by gently pipetting 2-3 times, don't vortex.

• Molecular Weight :

  80-95 kDa

• Shipping Conditions :

  4°C with ice bag

• Storage Conditions :

  The lyophilized protein is stable at -20 °C for up to 1 year. For extended storage, it is recommended to further dilute in working aliquots after reconstitution. The protein solution is stable at ≤ -20 °C for 3 months, or 2-7 days at 2-8 °C under sterile conditions.Avoid repeated freeze/thaw cycle.

• Formulation :

  Lyophilized from a 0.2 μm filtered solution of 20 mM PB, 150 mM NaCl, pH 7.4.

• Organism Species :

  Human