DUSP22 Antibody
Purified Rabbit Polyclonal Antibody (Pab)
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Application
| WB |
|---|---|
| Primary Accession | Q9NRW4 |
| Reactivity | Human, Mouse |
| Host | Rabbit |
| Clonality | polyclonal |
| Calculated MW | 20910 Da |
| Gene ID | 56940 |
|---|---|
| Other Names | Dual specificity protein phosphatase 22, 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, DUSP22, JSP1, LMWDSP2, MKPX |
| Dilution | WB~~ 1:1000 |
| Format | Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.09% (W/V) sodium azide and 50% glycerol. |
| Storage Conditions | -20℃ |
For Research Use Only. Not For Use In Diagnostic Procedures.
| Name | DUSP22 |
|---|---|
| Synonyms | JSP1, LMWDSP2, MKPX |
| Function | Dual specificity phosphatase; can dephosphorylate both phosphotyrosine and phosphoserine or phosphothreonine residues (PubMed:24714587, PubMed:38225265). Activates the JNK signaling pathway (PubMed:11717427). Inhibits T-cell receptor signaling and T-cell mediated immune responses, acting, at least in part, by inducing degradation of E3 ubiquitin ligase UBR2 (PubMed:24714587, PubMed:38225265). Dephosphorylates and thereby induces 'Lys-48'-linked ubiquitination of UBR2, leading to proteasomal degradation of UBR2 (PubMed:38225265). Dephosphorylates and thereby inactivates tyrosine kinase LCK (PubMed:24714587). Inhibits UBR2-mediated 'Lys-63'-linked ubiquitination of LCK (PubMed:38225265). May play a role in B-cell receptor (BCR) signaling and B-cell function (By similarity). |
| Cellular Location | Cytoplasm. |
| Tissue Location | Ubiquitous. Highest expression seen in heart, placenta, lung, liver, kidney and pancreas |
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
Activates the Jnk signaling pathway. Dephosphorylates and deactivates p38 and stress-activated protein kinase/c-Jun N- terminal kinase (SAPK/JNK) (By similarity).
REFERENCES
Shen Y.,et al.Proc. Natl. Acad. Sci. U.S.A. 98:13613-13618(2001).
Gu J.,et al.Submitted (JUL-1999) to the EMBL/GenBank/DDBJ databases.
Mao Y.,et al.Submitted (MAR-2003) to the EMBL/GenBank/DDBJ databases.
Ota T.,et al.Nat. Genet. 36:40-45(2004).
Mungall A.J.,et al.Nature 425:805-811(2003).
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