Carboxylesterase 1 (CES1), Recombinant, Human, aa19-568, His-Tag
Catalog Number:
USB-532269
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| Article Name: | Carboxylesterase 1 (CES1), Recombinant, Human, aa19-568, His-Tag |
| Biozol Catalog Number: | USB-532269 |
| Supplier Catalog Number: | 532269 |
| Alternative Catalog Number: | USB-532269-10,USB-532269-100,USB-532269-200 |
| Manufacturer: | US Biological |
| Category: | Molekularbiologie |
| Carboxylesterase 1, also known as liver carboxylesterase 1 isoform a, is a member of a large family of carboxylesterases. It is also part of the alpha/beta fold hydrolase family. Carboxylesterases hydrolyze long-chain fatty acid esters and thioesters. The resulting carboxylates are then often conjugated by other enzymes to increase solubility and eventually excreted. Also, this enzyme may play a role in detoxification in the lung and/or protection of the central nervous system from ester or amide compounds. This protein is known to react aromatic and aliphatic esters and can manage cellular cholesterol esterification levels. It is present in most tissues with higher levels in the liver and low levels in the gastrointestinal tract. Recombinant protein corresponding to aa19-568 from human Carboxylesterase 1, fused to His-Tag, expressed in insect cell (Baculovirus). Accession Number: NP_001020366. Molecular Weight: ~61.7kD (559aa) Biological Activity: Specific activity is >700 pmol/min/ug and is defined as the amount of enzyme that hydrolyze 1pmole of p-nitrophenyl acetate to pnitrophenol per minute at pH 7.5 at 37C. Amino Acid Sequence: ADLGHPSSPP VVDTVHGKVL GKFVSLEGFA QPVAIFLGIP FAKPPLGPLR FTPPQPAEPW SFVKNATSYP PMCTQDPKAG QLLSELFTNR KENIPLKLSE DCLYLNIYTP ADLTKKNRLP VMVWIHGGGL MVGAASTYDG LALAAHENVV VVTIQYRLGI WGFFSTGDEH SRGNWGHLDQ VAALRWVQDN IASFGGNPGS VTIFGESAGG ESVSVLVLSP LAKNLFHRAI SESGVALTSV LVKKGDVKPL AEQIAITAGC KTTTSAVMVH CLRQKTEEEL LETTLKMKFL SLDLQGDPRE SQPLLGTVID GMLLLKTPEE LQAERNFHTV PYMVGINKQE FGWLIPMQLM SYPLSEGQLD QKTAMSLLWK SYPLVCIAKE LIPEATEKYL GGTDDTVKKK DLFLDLIADV MFGVPSVIVA RNHRDAGAPT YMYEFQYRPS FSSDMKPKTV IGDHGDELFS VFGAPFLKEG ASEEEIRLSK MVMKFWANFA RNGNPNGEGL PHWPEYNQKE GYLQIGANTQ AAQKLKDKEV AFWTNLFAKK AVEKPPQTEH IELHHHHHH Applications: Suitable for use in Enzyme Activity and SDS-PAGE. Other applications not tested. Recommended Dilutions: Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 6 months after receipt at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. |
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