Introduction
ADP-ribosylarginine hydrolase (ADPRH) is an enzyme that plays a crucial role in the ADP-ribosylation cycle by removing mono-ADP-ribose from arginine residues in proteins. This process is essential for regulating protein function. Unlike rat and mouse ADPRH, the human enzyme does not require DTT for optimal activity.
Description
This product consists of the recombinant human ADPRH enzyme, produced in E.coli. It is a single, non-glycosylated polypeptide chain with 381 amino acids (residues 1-357) and a molecular weight of 42.1 kDa. The enzyme has a His-tag fused to its N-terminus for purification purposes. Purification is achieved through proprietary chromatographic techniques.
Physical Appearance
A clear, colorless solution that has been sterilized by filtration.
Formulation
This ADPRH solution is provided at a concentration of 0.5mg/ml in a buffer containing 20mM Tris-HCl (pH 8.0), 10% glycerol, 1mM DTT, and 100mM NaCl.
Stability
For short-term storage (up to 4 weeks), the product can be kept at 4°C. For longer storage, freezing at -20°C is recommended. Adding a carrier protein (0.1% HSA or BSA) is advisable for long-term storage. Avoid repeated freeze-thaw cycles to maintain product integrity.
Purity
The purity of this product is greater than 90%, as determined by SDS-PAGE analysis.
Synonyms
[Protein ADP-ribosylarginine] hydrolase, ADP-ribosylarginine hydrolase, ADP-ribose-L-arginine cleaving enzyme, ADPRH, ARH1.
Amino Acid Sequence
MGSSHHHHHH SSGLVPRGSH MGSHMEKYVA AMVLSAAGDA LGYYNGKWEF LQDGEKIHRQ LAQLGGLDAL DVGRWRVSDD TVMHLATAEA LVEAGKAPKL TQLYYLLAKH YQDCMEDMDG RAPGGASVHN AMQLKPGKPN GWRIPFNSHE GGCGAAMRAM CIGLRFPHHS QLDTLIQVSI ESGRMTHHHP TGYLGALASA LFTAYAVNSR PPLQWGKGLM ELLPEAKKYI VQSGYFVEEN LQHWSYFQTK WENYLKLRGI LDGESAPTFP ESFGVKERDQ FYTSLSYSGW GGSSGHDAPM IAYDAVLAAG DSWKELAHRA FFHGGDSDST AAIAGCWWGV MYGFKGVSPS NYEKLEYRNR
LEETARALYS LGSKEDTVIS L.