The R221G mutation introduces a small noncharged glycine residue that, contrary to the Arg residue cannot form ionic or H-bonds and cannot interact with the WPD-loop Trp179 and Pro180 residues R33A - decreased activity R362K - the Shp2 mutant shows a strongly decreased affinity for the inhibitor phenylhydrazonopyrazolone sulfonate 1 R47V - isoform PTP1B, mutation turns 1B isoform to PTPalpha-like enzyme in substrate recognition R47V/D48N/M258C/G259Q molecular dynamics simulations of the crystal structure, in comparison to wild-type, movement of Q262 is restricted R492L hotspot mutant, dramatically decreased activity despite showing no significant changes in crystal structure S19A site-directed mutagenesis, mutant PTPN12-S19A is efficient in inhibiting EGF-induced cell migration, the mutant does not produce significant differences in PTPN12's recognition of all HER2-phospho-peptides compared to wild-type PTPN12 S19E site-directed mutagenesis, mutant PTPN12-S19E is less efficient in inhibiting EGF-induced cell migration, the mutant does not produce significant differences in PTPN12's recognition of all HER2-phospho-peptides compared to wild-type PTPN12 S270A site-directed mutagenesis, mutation of the catalytic residue in the phosphatase domain, the mutant shows altered enzyme activity kinetic profiles with a synthetic small molecule substrate (pNPP) and the physiological relevant substrate (pERK) when compared to wild-type GST-DUSP5 protein
It is a water-soluble vitamin that is found in a variety of foods
While 2.5 mg may produce initial appetite suppression and modest weight loss, clinical data shows this dose provides suboptimal long term efficacy
We show that, indeed, the sex differences are substantial, and we give an explanation
Third Party Tested Independent third party laboratories verify purity, potency, and accurate dosing to ensure the highest quality and safety standards
Warunki przechowywania Przechowywa w suchych pomieszczeniach, w temperaturze pokojowej, w szczelnie zamknitych opakowaniach
