DUSP16 (Dual Specificity Protein Phosphatase 16, KIAA1700, Mitogen-activated Protein Kinase Phosphatase 7, MAP Kinase Phosphatase 7, MKP7, MKP-7)

DUSP16 is a 665aa novel mitogen-activated protein kinase phosphatase belonging to the non-receptor class of the protein-tyrosine phosphatase family with a rhodanese-like domain, protein tyrosine phosphatase catalytic domain and a long terminal stretch containing nuclear export and localization signal. DUSP16 are dual-specificity phosphatases that dephosphorylate the TXY motif of MAPK TXY motifs, thereby inactivating MAP kinases. DUSP16 is ubiquitously expressed and behaves both as a nuclear shuttle and as a phosphatase. It binds to and inactivates p38 MAPK and JNK/SAPK, p38 alpha and -beta but not gamma or delta and ERK.\n\nApplications:\nSuitable for use in ELISA and Immunohistochemistry. Other applications not tested.\n\nRecommended Dilution:\nELISA: 1:32,000\nImmunohistochemistry (Paraffin): 2-4ug/ml\nOptimal dilutions to be determined by the researcher.\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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SPECIFICATIONS

Catalog Number

D9840-52H

Size

100ug

Applications

ELISA, IHC

Hosts

Goat

Reactivities

Hum, Mouse, Rat, Bov, Can

Form

Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.

P Type

Pab

Purity

Purified by immunoaffinity chromatography.

References

1. Tanoue T, Yamamoto T, Maeda R, Nishida E. A Novel MAPK phosphatase MKP-7 acts preferentially on JNK/SAPK and p38 alpha and beta MAPKs. J Biol Chem 2001 Jul 13;276(28):26629-39.

Additional Info

Recognizes human DUSP16. Species sequence homology: Bovine, canine, mouse and rat.