Xg blood group (XG) (NM_175569) Human Recombinant Protein

Product Specifications

Background

This gene encodes the XG blood group antigen, and is located at the pseudoautosomal boundary on the short (p) arm of chromosome X. The three 5' exons reside in the pseudoautosomal region and the remaining exons within the X-specific end. A truncated copy of this gene is found on the Y chromosome at the pseudoautosomal boundary. It is transcribed, but not expected to make a Y-chromosome specific gene product. Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Nov 2008]

Overview

Purified recombinant protein of Human Xg blood group (XG), transcript variant 1, full length, with N-terminal HIS tag, expressed in E. coli, 50ug

Synonyms

PBDX

Gene ID

7499

UniProt

P55808, B4E289

Accession Number mRNA

NM_175569

Chromosomal Location

Xp22.33

Expression System

E. coli

Tag

N-His

Concentration

>50 ug/mL as determined by microplate BCA method

Purity

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

Form

Liquid

Buffer

50mM Tris, 8M Urea, pH8.0.

Function

Transmembrane

Molecular Weight

17.2 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.