CD21 (CR2) Mouse Monoclonal Antibody [Clone ID: OTI3E1]

Specifications

Product Data
Clone Name	OTI3E1
Applications	IHC
Recommend Dilution	IHC 1:300
Reactivity	Human
Host	Mouse
Clonality	Monoclonal
Immunogen	Human recombinant protein fragment corresponding to amino acids 208-587 of human CD21 (NP_001868) produced in E.coli.
Formulation	Lyophilized powder (original buffer 1X PBS, pH 7.3, 8% trehalose)
Reconstitution Method	For reconstitution, we recommend adding 100uL distilled water to a final antibody concentration of about 1 mg/mL. To use this carrier-free antibody for conjugation experiment, we strongly recommend performing another round of desalting process. (OriGene recommends Zeba Spin Desalting Columns, 7KMWCO from Thermo Scientific)
Purification	Purified from mouse ascites fluids or tissue culture supernatant by affinity chromatography (protein A/G)
Conjugation	Unconjugated
Storage Condition	Shipped at -20°C or with ice packs, Upon delivery store at -20°C. Dilute in PBS(pH7.3) if necessary. Stable for 12 months from date of receipt. Avoid repeated freeze-thaws.
Predicted Protein Size	113 kDa
Gene Name	complement C3d receptor 2
Database Link	NP_001868 Entrez Gene 1380 Human UniProt ID P20023
Background	This gene encodes a membrane protein, which functions as a receptor for Epstein-Barr virus (EBV) binding on B and T lymphocytes. Genetic variations in this gene are associated with susceptibility to systemic lupus erythematosus type 9 (SLEB9). Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Sep 2009]
Synonyms	C3DR; CD21; CR; CVID7; SLEB9
Reference Data
Protein Families	Druggable Genome, Transmembrane
Protein Pathways	B cell receptor signaling pathway, Complement and coagulation cascades, Hematopoietic cell lineage

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