DUSP22 Recombinant Protein

Source : Escherichia Coli. DUSP22 Human Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 207 amino acids (1-184 a.a.) and having a molecular mass of 23.3kDa.DUSP22 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques. Dual Specificity Phosphatase 22, also known as DUSP22, is a part of the protein-tyrosine phosphatase family which holds 1 tyrosine-protein phosphatase domain. DUSP22 activates the Jnk signaling pathway and dephosphorylates and deactivates p38 and stress-activated protein kinase/c-Jun N-terminal kinase (SAPK/JNK) . DUSP22 interacts with MAPK1 and MAPK8.

Product Specifications

Product Name Alternative

Dual specificity protein phosphatase 22||DUSP22||JNK-stimulatory phosphatase-1||JSP-1||Low molecular weight dual specificity phosphatase 2||LMW-DSP2||Mitogen-activated protein kinase phosphatase x||MAP kinase phosphatase x||MKP-x||LMWDSP2||MKPX||JKAP

Purification

Greater than 85.0% as determined by SDS-PAGE.

Components

DUSP22 protein solution (0.5mg/mL) contains 20mM Tris-HCl buffer (pH 8.0), 0.4M Urea and 10% glycerol.

Storage Conditions

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA) .Avoid multiple freeze-thaw cycles.

Amino Acids

MGSSHHHHHH SSGLVPRGSH MGSMGNGMNK ILPGLYIGNF KDARDAEQLS KNKVTHILSV HDSARPMLEG VKYLCIPAAD SPSQNLTRHF KESIKFIHEC RLRGESCLVH CLAGVSRSVT LVIAYIMTVT DFGWEDALHT VRAGRSCANP NVGFQRQLQE FEKHEVHQYR QWLKEEYGES PLQDAEEAKN ILAAPGILKF WAFLRRL.