Human GPA Protein (GPA-HM201)
Catalog: GPA-HM201
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Product Description | Recombinant Human GPA Protein is expressed from HEK293 with hFc tag at the C-Terminus.It contains Ser20-Glu91. |
Product Category | Recombinant Protein |
Target | GPA |
Synonyms | Glycophorin-A; PAS-2; CD235a; glycophorin Erik; glycophorin MiI; glycophorin MiIII; glycophorin MiV; glycophorin MiX; glycophorin SAT; GPA; GPErik; GpMiIII; GPSAT; GYPA; HGpMiIII; HGpMiV; HGpMiX; HGpMiXI; HGpSta(C); MNS; CD235a; MN |
Gene/Protein ID | P02724-1 |
Species | Human |
Exact Sequence | Ser20-Glu91 |
Molecular Weight | The protein has a predicted MW of 34.7 kDa. Due to glycosylation, the protein migrates to 45-70 kDa based on Tris-Bis PAGE result. |
Activity | The affinity constant of 0.72 uM as determined in SPR assay (Biacore T200). See testing image for detail. |
Product Tag | C-hFc |
Express System | HEK293 |
Purity | > 95% as determined by Tris-Bis PAGE;> 95% as determined by HPLC |
Endotoxin | Less than 1EU per ug by the LAL method. |
Form | Lyophilized |
Shipping | Shipped at ambient temperature. |
Formulation | Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution | Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage | Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
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