CD23 (FCER2) (NM_002002) Human Recombinant Protein

Product Specifications

Background

The protein encoded by this gene is a B-cell specific antigen, and a low-affinity receptor for IgE. It has essential roles in B cell growth and differentiation, and the regulation of IgE production. This protein also exists as a soluble secreted form, then functioning as a potent mitogenic growth factor. Alternatively spliced transcript variants encoding different isoforms have been described for this gene.[provided by RefSeq, Jul 2011]

Overview

Purified recombinant protein of Human heparan sulfate 6-O-sulfotransferase 1 (HS6ST1), Asp48-End, with N-terminal His tag, expressed in E.coli, 50ug

Synonyms

BLAST-2; CD23; CD23A; CLEC4J; FCE2; IGEBF

Gene ID

2208

UniProt

P06734

Accession Number mRNA

NM_002002

Chromosomal Location

19p13.2

Expression System

E. coli

Tag

N-His

Related Pathways

Hematopoietic cell lineage

Field of Research

Hematopoietic cell lineage

Concentration

>50 ug/mL as determined by microplate BCA method

Purity

> 80% as determined by SDS-PAGE and Coomassie blue staining

Form

Liquid

Buffer

25mM Tris, pH8.0, 150mM NaCl, 10% glycerol

Function

Secreted Protein, Transmembrane

Molecular Weight

31.0 kDa

Storage Conditions

Stable for 1 year at -20°C or below from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and opening the cap. For long-term storage, aliquot and store at -20°C or below. Avoid repeated freeze-thaw cycles.