Overview
| Product name | Recombinant Human Colipase/CLPS Protein |
|---|
| Catalog No. | RP00125 |
|---|
| Description | Recombinant Human Colipase/CLPS Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Met1-Gln112) of human CLPS/Colipase (Accession #NP_001823.1) fused with a 6×His tag at the C-terminus. |
|---|
| Purity | > 90% by SDS-PAGE. |
|---|
| Endotoxin | < 0.1 EU/μg of the protein by LAL method. |
|---|
| Formulation | Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation. |
|---|
| Species | Human |
|---|
| Calculated MW | 12.79 kDa |
|---|
Background
The protein is a cofactor needed by pancreatic lipase for efficient dietary lipid hydrolysis. It binds to the C-terminal, non-catalytic domain of lipase, thereby stabilizing an active conformation and considerably increasing the overall hydrophobic binding site. The gene product allows lipase to anchor noncovalently to the surface of lipid micelles, counteracting the destabilizing influence of intestinal bile salts. This cofactor is only expressed in pancreatic acinar cells, suggesting regulation of expression by tissue-specific elements. Three transcript variants encoding different isoforms have been found for this gene.
Product information
| Synonym | CLPS; colipase |
|---|
| Expression Host | HEK293 cells |
|---|
| Tag | C-His |
|---|
| Swiss-Prot | |
|---|
| Gene ID | |
|---|
Usage guide
| Storage | Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.
After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week. |
|---|
| Reconstitution | Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles. |
|---|
* For research use only. Not for therapeutic or diagnostic purposes.
