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Home > Antibodies > A-Z Primary Antibodies > Biotinylated Human CD20 Protein

Biotinylated Human CD20 Protein

MS4A1;CD20;MS4A-1;B-lymphocyte surface antigen B1;Bp35;Leukocyte surface antigen Leu-16;Membrane-spanning 4-domains subfamily A member 11

Catalog No. Product Name Size List Price (US$) Quantity
PA000885-C14713 B3GALT2 Polyclonal Antibody 50 ug 250.00
PA000885-C14713 B3GALT2 Polyclonal Antibody 100 ug 350.00
Description

BP005093: Biotinylated Human CD20/MS4A1 Protein with the C-His-Avi Tag

Source: The recombinant Biotinylated Human CD20/MS4A1 Protein, (amino acids Ile141-Ser188) fused with a His-Avi tag at the C-terminus, was produced in E.coli cells.
Molecular Weight: The recombinant Biotinylated Human CD20/MS4A1 protein with the His-Avi tag at the C-terminus has a predicted MW of 16.8 kDa same as Tris-Bis PAGE result.
Activity: Immobilized recombinant Biotinylated Human CD20 protein with the C-His-Avi tag at 1 ug/ml (100 ul/well) on the streptavidin precoated plate (5 ug/ml). Dose response curve for the recombinant Anti-CD20 Antibody protein with the C-hFc tag with the EC50 of 0.12 ug/ml determined by ELISA.
Purity: >95% by SEC-HPLC and SDS-PAGE under reducing conditions.
Endotoxin Level: Less than 1 EU per ug of protein as determined by LAL method.
Formulation: Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution: It is recommended to reconstitute the lyophilized recombinant Biotinylated Human CD20/MS4A1 Protein in sterile H2O to a protein concentration not less than 100 ug/ml. Centrifuge the tube before opening.


Shipping: The recombinant Biotinylated Human CD20/MS4A1 Protein is shipped with ice pack. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage: Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70°C as supplied.
1 week, 2 to 8°C under sterile conditions after reconstitution.
6 months, -20 to -70°C under sterile conditions after reconstitution.

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