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- SPECIES: Human
- SOURCE SPECIES: E. coli
- RECOMBINANT PROTEIN SEQUENCE: Met1-Lys412
- FUSION TAG: N-6 His tag
- APPLICATION NOTE: This recombinant protein can be used for biological assays. For research use only.
- PREDICTED MOLECULAR WEIGHT: 42.8 kD
Properties
- PURITY: Greater than 95% as determined by reducing SDS-PAGE.
Endotoxin level less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test. - PHYSICAL STATE: Liquid
- BUFFER: Supplied as a 0.2 um filtered solution of 20mM PB, 150mM NaCl, 50mM Imidazole, 1mM DTT, 40% Glycerol, pH 7.5. It is not recommended to reconstitute to a concentration less than 100 ug/ml.
- STORAGE CONDITIONS: Store at -20°C, stable for 6 months after receipt.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
Additional Info
- NCBI OFFICIAL SYMBOL: ASS1
- ADDITIONAL NAMES: Argininosuccinate Synthase, Citrulline--Aspartate Ligase, ASS1, ASS
- Protein Accession Number: P00966
- PROTEIN GI NUMBER: 530427178
- NCBI GENE ID NUMBER: 445
Background
- Argininosuccinate Synthase (ASS1) is an urea cycle enzyme with a tetrameric structure composed of identical subunits. ASS1 is involved in the synthesis of arginine and catalyzes that condensation of citrulline and aspartate to argininosuccinate using ATP. ASS1 is important to the urea cycle as it catalyzes the important second last step in the arginine biosynthetic pathway. ASS1 mainly expressed in periportal hepatocytes, but also in most other body tissues. A deficiency of ASS1 causes citrullinemia (CTLN1), an autosomal recessive disease which is characterized by severe vomiting spells and mental retardation.
Disclaimer
- FOR RESEARCH USE ONLY
For additional information, visit ProSci's Terms & Conditions Page. - Disclaimer: Products are intended for laboratory research purposes only and should be used by qualified personnel only. They are not intended for use in humans. ProSci is not liable for damages or injuries resulting from receipt and/or use of ProSci materials. Please refer to the Material Safety Data Sheet (MSDS) for safe storage, handling, and use procedures.
Shipping Info
$65 Standard Overnight flat rate for as many products shipped within the United States.
$35 Dry Ice Shipment fee may be required on some items.
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