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Target Name:

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


Human CD19 protein (NP_001171569.1) (Glu21-Lys291) with C-terminus Human IgG1 Fc tag is expressed in CHO cells.

Molecular Weight:

The protein has a predicted molecular weight of 56.2kDa. The protein migrates at approximately 70-80kDa on SDS-PAGE with DTT-reduced conditions.


>95% based on SDS-PAGE under reducing condition


1xPBS buffer, pH7.4, 0.09% NaN3 with carrier protein

Vial Size:

25µg, 100µg

Endotoxin Level:

Not Tested

Protein Concentration:

25µg size is bottled at 0.1mg/mL concentration. 100 µg size is bottled at lot-specific concentration.                                                                     

Storage and Handling:

Quick spin the vial after receiving. Unopened vial can be stored at 2-8°C for six months.

PE Conjugated Human CD19 Protein (C-Fc)

  • Catalog



    25 µg


    100 µg

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