Immunology Recombinant Proteins

GYPA/CD235a/Glycophorin A Recombinant Protein (RPES3294)

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RPES3294

Description

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GYPA/CD235a/Glycophorin A Recombinant Protein

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.

Product Name:GYPA/CD235a/Glycophorin A Recombinant Protein (RPES3294)
Product Code:RPES3294
Size:100µg
Species:Human
Expressed Host:HEK293 Cells
Synonyms:CD235a,GPA,GPErik,GPSAT,HGpMiV,HGpMiXI,HGpSta(C),MN,MNS,PAS-2
Accession:P02724
Sequence:Met 1-Glu91
Fusion tag:C-His
Endotoxin:<1.0 EU per µg of the protein as determined by the LAL method.
Protein Construction:A DNA sequence encoding the human GYPA (P02724) (Met1-Glu91) was expressed with a C-terminal polyhistidine tag.
Purity:> 95 % as determined by reducing SDS-PAGE.
Mol Mass:9.4 kDa
AP Mol Mass:35-45 and 20 kDa
Formulation:Lyophilized from sterile PBS, pH 7.4
Shipping:This product is provided as lyophilized powder which is shipped with ice packs.
Stability and Storage: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.
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Additional Information

Product Type:
Recombinant Protein
Species:
Human
Research Area:
Immunology
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