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Recombinant Human Purine Nucleoside Phosphorylase/PNP Protein (His Tag)
SKU: PKSH030904-50
Recombinant Human Purine Nucleoside Phosphorylase/PNP Protein (His Tag)
| SKU # | PKSH030904 |
| Expression Host | E.coli |
Description
| Synonyms | NP, PRO1837, PUNP |
| Species | Human |
| Expression Host | E.coli |
| Sequence | Met 1-Ser 289 |
| Accession | P00491 |
| Calculated Molecular Weight | 33.5 kDa |
| Observed Molecular Weight | 33.5 kDa |
| Tag | C-His |
| Bio-activity | Not validated for activity |
Properties
| Purity | > 97 % as determined by reducing SDS-PAGE. |
| Endotoxin | Please contact us for more information. |
| Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Formulation | Lyophilized from sterile PBS, 25% glycerol, pH 7.5 Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization. Please refer to the specific buffer information in the printed manual. |
| Reconstitution | Please refer to the printed manual for detailed information. |
Background
RGMa, also known as RGM domain family, member A, belongs to the RGM (repulsive guidance molecule) family whose members are membrane-associated glycoprotein. RGMa is a glycosylphosphatidylinositol-anchored glycoprotein that functions as an axon guidance protein in the developing and adult central nervous system. It helps guide Retinal Ganglion Cell (RGC) axons to the tectum in the midbrain. RGMa has been implicated to play an important role in the developing brain and in the scar tissue that forms after a brain injury. This protein may also function as a tumor suppressor in some cancers.