CD21 Antibody
Novus Biologicals, part of Bio-Techne | Catalog # NBP3-38538
Key Product Details
Species Reactivity
Human, Mouse, Rat
Applications
ELISA, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunohistochemistry-Paraffin, Western Blot
Label
Unconjugated
Antibody Source
Polyclonal Rabbit IgG
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
Recombinant fusion protein containing a sequence corresponding to amino acids 300-590 of human CD21 (NP_001006659.1).
Sequence:
IVTYTCDPDPEEGVNFILIGESTLRCTVDSQKTGTWSGPAPRCELSTSAVQCPHPQILRGRMVSGQKDRYTYNDTVIFACMFGFTLKGSKQIRCNAQGTWEPSAPVCEKECQAPPNILNGQKEDRHMVRFDPGTSIKYSCNPGYVLVGEESIQCTSEGVWTPPVPQCKVAACEATGRQLLTKPQHQFVRPDVNSSCGEGYKLSGSVYQECQGTIPWFMEIRLCKEITCPPPPVIYNGAHTGSSLEDFPYGTTVTYTCNPGPERGVEFSLIGESTIRCTSNDQERGTWSGPA
Sequence:
IVTYTCDPDPEEGVNFILIGESTLRCTVDSQKTGTWSGPAPRCELSTSAVQCPHPQILRGRMVSGQKDRYTYNDTVIFACMFGFTLKGSKQIRCNAQGTWEPSAPVCEKECQAPPNILNGQKEDRHMVRFDPGTSIKYSCNPGYVLVGEESIQCTSEGVWTPPVPQCKVAACEATGRQLLTKPQHQFVRPDVNSSCGEGYKLSGSVYQECQGTIPWFMEIRLCKEITCPPPPVIYNGAHTGSSLEDFPYGTTVTYTCNPGPERGVEFSLIGESTIRCTSNDQERGTWSGPA
Clonality
Polyclonal
Host
Rabbit
Isotype
IgG
Theoretical MW
113 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Scientific Data Images for CD21 Antibody
Immunohistochemistry: CD21 Antibody [NBP3-38538] -
Immunohistochemistry: CD21 Antibody [NBP3-38538] - Immunohistochemistry analysis of paraffin-embedded Rat spleen using CD21 Rabbit pAb at dilution of 1:100 (40x lens). Microwave antigen retrieval performed with 0.01M PBS Buffer (pH 7.2) prior to IHC staining.
Immunocytochemistry/ Immunofluorescence: CD21 Antibody [NBP3-38538] -
Immunocytochemistry/ Immunofluorescence: CD21 Antibody [NBP3-38538] - Immunofluorescence analysis of paraffin-embedded human spleen using CD21 Rabbit pAb at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) at 1:500 dilution. Blue: DAPI for nuclear staining.
Western Blot: CD21 Antibody [NBP3-38538] -
Western Blot: CD21 Antibody [NBP3-38538] - Western blot analysis of various lysates using CD21 Rabbit pAb at 1:1000 dilution.Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates/proteins: 25ug per lane.
Blocking buffer: 3% nonfat dry milk in TBST.
Detection: ECL Basic Kit.
Exposure time: 60s.
Applications for CD21 Antibody
Application
Recommended Usage
Immunocytochemistry/ Immunofluorescence
1:50 - 1:100
Immunohistochemistry-Paraffin
1:50 - 1:100
Western Blot
1:500 - 1:1000
Formulation, Preparation, and Storage
Purification
Affinity purified
Formulation
PBS (pH 7.3), 50% glycerol
Preservative
0.02% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at -20C. Avoid freeze-thaw cycles.
Background: CD21
Alternate Names
C3DR, CD21, CR2
Gene Symbol
CR2
Additional CD21 Products
Product Documents for CD21 Antibody
Product Specific Notices for CD21 Antibody
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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