Recombinant Human GYPA/CD235a/Glycophorin A Protein (His Tag)

Specifications

Catalog number

PKSH030511

Size / count

100 µg

Dry ice

No

Hazardous

No

Discontinued

No

Background

Glycophorins A (GYPA) and B (GYPB) are major sialoglycoproteins of the human erythrocyte membrane which bear the antigenic determinants for the MN and Ss blood groups. In addition to the M or N and S or s antigens that commonly occur in all populations, about 40 related variant phenotypes have been identified. These variants include all the variants of the Miltenberger complex and several isoforms of Sta, as well as Dantu, Sat, He, Mg, and deletion variants Ena, S-s-U- and Mk. Most of the variants are the result of gene recombinations between GYPA and GYPB.

Synonyms

CD235a; GPA; GPErik; GPSAT; HGpMiV; HGpMiXI; HGpSta (C) ; MN; MNS; PAS-2

UniProt

P02724

Accession Number

P02724

Expression System

HEK293 Cells

Tag

C-His

Sequence

Met 1-Glu91

Field of Research

Cardiovascular

Endotoxin

< 1.0 EU per μg of the protein as determined by the LAL method.

Purity

> 95 % as determined by reducing SDS-PAGE.

Bioactivity

Not validated for activity

Reconstitution

Please refer to the printed manual for detailed information.

Shipping Conditions

This product is provided as lyophilized powder which is shipped with ice packs.

Storage Conditions

Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Calculated Molecular Weight

9.4 kDa

Observed Molecular Weight

35-45&20 kDa

Species

Human