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Human CD21 Antibody, R&D Systems™
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Catalog No. MAB4909
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100 μg
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MAB4909 100 μg
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Catalog No. MAB4909 Supplier R&D Systems Supplier No. MAB4909
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Mouse Monoclonal Antibody

CD21 Monoclonal specifically detects CD21 in Human samples. It is validated for Western Blot, Flow Cytometry, CyTOF-ready.

Specifications

Antigen CD21
Applications Western Blot, Flow Cytometry, CyTOF
Classification Monoclonal
Clone 544408
Concentration LYOPH
Conjugate Unconjugated
Dilution Western Blot 2 ug/mL, Flow Cytometry 0.25 ug/10^6 cells, CyTOF-ready
Formulation Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 μm filtered solution in PBS. with No Preservative
Gene Accession No. P20023
Gene Alias C3DR, C3DRSLEB9, CD21, CD21 antigen, Complement C3d receptor, complement component (3d/Epstein Barr virus) receptor 2, complement receptor type 2, Cr2, EBV receptor, Epstein-Barr virus receptor
Gene Symbols CR2
Host Species Mouse
Immunogen Chinese hamster ovary cell line CHO-derived recombinant human CD21 Ile21-Arg971 Accession # P20023
Purification Method Protein A or G purified from hybridoma culture supernatant
Quantity 100 μg
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 1380
Test Specificity Detects human CD21 in direct ELISAs and Western blots.
Reconstitution Reconstitute at 0.5 mg/mL in sterile PBS.
Target Species Human
Content And Storage Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70 degreesC as supplied. 1 month, 2 to 8 degreesC under sterile conditions after reconstitution. 6 months, -20 to -70 degreesC under sterile conditions after reconstitution.
Form Purified
Isotype IgG1
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