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Recombinant Human MS4A1/CD20 Protein-VLP (RPCB0637)

SKU:
RPCB0637
Size:
100µg
Tag:
No Tag
Reactivity:
Human
Expression Host:
HEK293 cells
$1,991

Description

system_update_altDatasheetsystem_update_altMSDS
Product Name:Recombinant Human MS4A1/CD20 Protein-VLP
SKU:RPCB0637
Size:100µg
Tag:No Tag
Reactivity:Human
Expression Host:HEK293 cells
Protein Description:High quality, high purity and low endotoxin recombinant Recombinant Human MS4A1/CD20 Protein-VLP , tested reactivity in HEK293 cells and has been validated in SDS-PAGE.100% guaranteed.
Endotoxin:< 1 EU/μg of the protein by LAL method
Purity:> 95% by HPLC
Formulation:Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.Notice: If you need it for immunization, Do Not use any adjuvant.
Gene ID:931

B-lymphocyte antigen CD20 or CD20 is an activated-glycosylated phosphoprotein expressed on the surface of all B-cells beginning at the pro-B phase (CD45R , CD117) and progressively increasing in concentration until maturity.CD20 is the target of the monoclonal antibodies rituximab, ocrelizumab, obinutuzumab, ofatumumab, ibritumomab tiuxetan, tositumomab, and ublituximab, which are all active agents in the treatment of all B cell lymphomas, leukemias, and B cell-mediated autoimmune diseases.

Storage:Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Reconstitution:Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
Swiss-Prot:P11836-1
Product ImageThe purity of Human CD20 VLP is greater than 95% as determined by SEC-HPLC.
Product ImageImmobilized Human CD20 VLP at 5 μg/mL (100 μL/Well) on plate on the plate. Dose response curve for Ofatumumab, hFc Tag with the EC50 of 10.5ng/mL determined by ELISA (QC Test).

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