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.
Alternative Names
MKP-L ; MKP6
Background
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.
Tag
His tag ; MBP tag
Regulatory
RUO
Host
E. coli
Nature
Recombinant
Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Buffer
Lyophilized from sterile PBS, pH 7.5
Description
Please refer to the printed manual for detailed information.
Purity
> 88 % as determined by SDS-PAGE
Expiry Date
Samples are stable for up to twelve months from date of receipt at -70℃
Immunogen Species
Homo Sapiens (Human)
Attachment
Reviews of Recombinant Human DUSP14/MKP-6 Protein (His & MBP Tag)