Dual specific phosphatase 14 / MAP-kinase phophatase-6 (DUSP14 / MKP6) is a member of Dual-specificity phosphatases that is a subclass of protein tyrosine phosphatases (PTP) families that can dephosphorylate bothe phosphotyrosine and phosphoserine / phosphothreonine residues in substrates. Unlike many other DUSPs, DUSP14 only contains a catalytic domain within the C-terminal region. In signal transduction, DUSP14 has been considered as negative regulator of the mitogen-activated protein kinase (MAPK) / extracellular signal-regulated kinase 1 / 2 (ERK 1 / 2) pathway. DUSP14 phosphatase activity has been confirmed to be inhibited by PTP inhibitor Ⅳ. PTP inhibitor binds to the catalytic site of DUSP14. PTP inhibitor Ⅳ effectively and specifically inhibited DUSP14-mediated dephosphorylation of JNK, a member of the mitogen-activated protein kinase (MAPK) family through dephosphorylation of both the Ser / Thr and Tyr residues of MAPKs.
Recombinant Human DUSP14/MKP-6 Protein (His & MBP Tag)
£684.00 – £855.00 excluding VAT
| Size | 100µg |
|---|---|
| Active Protein | |
| Activity | |
| Protein Construction | A DNA sequence encoding the human DUSP14 (O95147) (Met 1 –His 191) was fused with an N-terminal polyhistidine-tagged MBP tag at the N-terminus. |
| Sequence | Met 1 –His 191 |
| Fusion Tag | N-His & MBP |
| Accession | O95147 |
| Species | Human |
| Expressed Host | E.coli |
| Shipping | This product is provided as lyophilized powder which is shipped with ice packs. |
| Purity | > 88 % as determined by reducing SDS-PAGE. |
| Endotoxin | Please contact us for more information. |
| Stability and Storage | Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months. |
| Mol Mass | 65 kDa |
| AP Mol Mass | 60 kDa |
| Formulation | Lyophilized from sterile PBS, pH 7.5 |
| Research Areas | Signal Transduction |
| Reconstitution | Please refer to the printed manual for detailed information. |
