Recombinant Antibodies - CD21 Rabbit Monoclonal Antibody

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CD21 Rabbit Monoclonal Antibody

Catalog #：EAB21638

Datasheet

	SKU-Pack Size	Availability	Size	Price
	EAB21638-100UL	In Stock	100ul	￡251.90

If you want to get a larger packsize, Please contact your local distributor or
email us at info@ebiocell.com

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	CUlabSciences	Phone：+44 (0) 1232 330008
	Cambridge House St Thomas' Place Ely,	E-mail：sales@culabsciences.co.uk
United Kingdom	Cambridge CB27 9RD UK	Web：www.culabsciences.co.uk

Product Information
Applications	WB, IHC-P, IF/ICC, FC
Species Reactivity	Human, Mouse, Rat
Host / Isotype	Rabbit IgG
Clonality	Monoclonal
Applications Dilutions	WB=1:500-2000　 IHC-P=1:100-500　 IF/ICC=1:50-200　 FC=1:10-100
MW (kDa)	113
Conjugate	Unconjugate
Specificity	CD21 Rabbit Monoclonal Antibody detects endogenous levels of CD21 protein.
Purification	Affinity purification
Concentration	1mg/ml
Format	Liquid
Formulation	In PBS, pH 7.4, containing 0.02% sodium azide,0.5% BSA and 50% glycerol.
Shipping	Gel Pack
Storage	Store at -20°C least 1 year from the date of shipment. avoid repeated freeze/thaw cycles. Aliquots may be stored at +4°C for 1-2 weeks.
Research Use	For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
Application Key WB-Western Blot IP-Immunoprecipitation IHC-Immunohistochemistry IF-Immunofluorescence ICC-Immunocytochemistry FC-Flow Cytometry
Reactivity Key H-Human M-Mouse R-Rat Mk-Monkey B-Bovine Pg-Pig Hm-Hamster Dg-Dog C-Chicken X-Xenopus Z-Zebrafish Hr-Horse All-All Species Expected

Product Bioinformatics
Synonym(s)	CR; C3DR; CD21; CVID7; SLEB9
Gene Aliases	CR2
UniProt ID	P20023
Entrez Gene ID	1380

Product Description

CD21 is a type I integral membrane glycoprotein that serves as a receptor for the C3d complement fragment and for the Epstein-Barr virus. It plays a role in B cell activation and proliferation and undergoes phosphorylation after B cell activation with phorbol esters. CD21 is expressed on mature B cells, follicular dendritic cells, pharyngeal and cervical epithelial cells and a subset of thymocytes. The adaptive immune response is tightly regulated to limit responding cells in an antigen-specific manner. On B cells, co-receptors CD21/CD19 modulate the strength of B cell Ag receptor (BCR) signals, thereby influencing cell fate. Complement receptor (CR) type 2 (CR2/ CD21) is normally expressed during the immature and mature stages of B cell development. In association with CD19, CR21 plays an important role in enhancing mature B cell responses to foreign antigens.

Product Image Gallery
Western blot analysis of extracts on different cells, using CD21 Rabbit Monoclonal Antibody (EAB21638) at 1:1000 dilution. Secondary antibody Goat Anti-Rabbit IgG (H&L)-HRP (EAB21002) at 1:5000 dilution. Lane1: Daudi Lane2: Raji Predicted band size: 113 kDa; Observed band size: 155 kDa

Specific Protocols

>>	Western Blotting Protocol	>>	Immunoprecipitation Protocol
>>	Immunohistochemistry Protocol	>>	Immunofluorescence Protocol
>>	Immunocytochemistry Protocol	>>	Flow Cytometry Protocol
>>	ChIP Protocol	>>	ELISA Protocol
>>	HPLC Protocol	>>	PCR Protocol