CD21 Antibody (CR2/8880R) [Janelia Fluor® 549]

Novus Biologicals | Catalog # NBP3-24015JF549

Recombinant Monoclonal Antibody
Novus Biologicals

Key Product Details

Species Reactivity

Human

Applications

Immunohistochemistry-Paraffin

Label

Janelia Fluor 549

Antibody Source

Recombinant Monoclonal Rabbit IgG Kappa Clone # CR2/8880R
View all CD21 Primary Antibodies »

Product Specifications

Immunogen

Recombinant fragment (around aa1-200) of human CD21 (exact sequence is proprietary)

Localization

Cell Surface

Marker

Mature B-Cell & Follicular Dendritic Cell Marker

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG Kappa

Applications for CD21 Antibody (CR2/8880R) [Janelia Fluor® 549]

Application
Recommended Usage

Immunohistochemistry-Paraffin

Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Protein A or G purified

Formulation

50mM Sodium Borate

Preservative

0.05% 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 4C in the dark.

Background: CD21

CD21 (complement receptor 2, CR2) binds C3 complement fragments, especially its breakdown fragments, which remain covalently attached to complement activating surfaces or antigen. CD21 has important roles in uptake and retention of immunocomplexes, survival of memory B cells and in development and maintenance of the humoral response to T-dependent antigens. CD21 also serves as a key receptor for Epstein-Barr virus binding and is involved in targeting prions to folicular dendritic cells and expediting neuroinvasion following peripheral exposure to prions. A soluble form of the CD21 (sCD21) is shed from the lymphocyte surface and retains its ability to bind respective ligands.

Alternate Names

C3DR, CD21, CR2

Gene Symbol

CR2

Additional CD21 Products

Product Documents for CD21 Antibody (CR2/8880R) [Janelia Fluor® 549]

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Download SDS

Product Specific Notices for CD21 Antibody (CR2/8880R) [Janelia Fluor® 549]



Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.

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.

Customer Reviews for CD21 Antibody (CR2/8880R) [Janelia Fluor® 549]

There are currently no reviews for this product. Be the first to review CD21 Antibody (CR2/8880R) [Janelia Fluor® 549] and earn rewards!

Have you used CD21 Antibody (CR2/8880R) [Janelia Fluor® 549]?

Submit a review and receive an Amazon gift card!

$25/€18/£15/$25CAN/¥2500 Yen for a review with an image

$10/€7/£6/$10CAN/¥1110 Yen for a review without an image

Submit a review
Amazon Gift Card

Protocols

Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.

FAQs

No product specific FAQs exist for this product.

View all FAQs for Antibodies