Immunology Recombinant Proteins
GYPA/CD235a/Glycophorin A Recombinant Protein (RPES3294)
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- SKU:
- RPES3294
- Product Type:
- Recombinant Protein
- Species:
- Human
- Research Area:
- Immunology
Description
system_update_altDatasheet
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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