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Recombinant Human CD19/Leu-12 Protein (Fc Tag)

PKSH032206

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Product Details

Catalog number PKSH032206
Expression_host CHO Stable Cells
Sequence Pro20-Lys291
Bio_Activity Immobilized Human FMC63 at 2μg/ml(100 μl/well) can bind Human CD19-Fc. The ED50 of Human CD19-Fc is 55.28 ug/ml.
Application Functional ELISA
Accession P15391
Synonyms B-Lymphocyte Antigen CD19;B-Lymphocyte Surface Antigen B4;Differentiation Antigen CD19;T-Cell Surface Antigen Leu-12;CD19;CVID3
Tag C-Fc
Purity > 95 % as determined by reducing SDS-PAGE.
Endotoxin < 1.0 EU per μg of the protein as determined by the LAL method.
Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed man
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