

| Catalog No. | HT197012 |
|---|---|
| Description |
Recombinant Human PEX1 Protein, N-His (HT197012) expressed in E. coli, spanning Glu62-Gln219. Purity: >90% by SDS-PAGE.
Highlights
|
| Expression system | E. coli |
| Accession | O43933 |
| Protein length | Glu62-Gln219 |
| Applications | ELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress |
| Species | Homo sapiens (Human) |
| Nature | Recombinant |
| Endotoxin level | Please contact with the lab for this information. |
| Purity | >90% as determined by SDS-PAGE. |
| Predicted molecular weight | 20.30 kDa |
| Form | Lyophilized |
| Storage buffer | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1 mM EDTA, 4% Trehalose, 1% Mannitol. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
| Reconstitution | Reconstitute in sterile water for a stock solution. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet. RECONSTITUTION PROTOCOL 1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature. 2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial. 3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service. 4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down. 5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using. 6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended. |
| Shipping | In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise. |
| Stability and Storage | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. |
| Alternate Names | PEX1, Peroxisome biogenesis disorder protein 1, Peroxin-1, Peroxisome biogenesis factor 1 |
| Background | Peroxisomal ATPase PEX1 is a ~142 kDa protein. Component of the PEX1-PEX6 AAA ATPase complex, a protein dislocase complex that mediates the ATP-dependent extraction of the PEX5 receptor from peroxisomal membranes, an essential step for PEX5 recycling. Specifically recognizes PEX5 monoubiquitinated at 'Cys-11', and pulls it out of the peroxisome lumen through the PEX2-PEX10-PEX12 retrotranslocation channel. Extraction by the PEX1-PEX6 AAA ATPase complex is accompanied by unfolding of the TPR repeats and release of bound cargo from PEX5. 1. Tamura, S. et al. (2001) The Biochemical journal 357, 417-26. PMID: 11439091 2. Miyata, N. et al. (2005) Molecular and cellular biology 25, 10822-32. PMID: 16314507 3. Tamura, S. et al. (2006) The Journal of biological chemistry 281, 27693-704. PMID: 16854980 4. Nashiro, C. et al. (2011) Traffic (Copenhagen, Denmark) 12, 774-88. PMID: 21362118 5. Pedrosa, AG. et al. (2018) The Journal of biological chemistry 293, 11553-11563. PMID: 29884772 |
| Note | For research use only. |

SDS-PAGE for Recombinant Human PEX1 Protein, N-His
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