半岛bd体育手机客户端 说明

一般描述

This gene encodes a protein that may modulate the transcriptional repression activities of death-associated protein 6 (DAXX), which interacts with histone deacetylase, core histones, and other histone-associated proteins. In mouse, the encoded protein binds to the putative leucine zipper domain of macroH2A1.2, a variant H2A histone that is enriched on inactivated X chromosomes. The BTB/POZ domain of this protein has been shown in other proteins to mediate transcriptional repression and to interact with components of histone deacetylase co-repressor complexes. Alternative splicing of this gene results in multiple transcript variants encoding the same protein. (provided by RefSeq)
Speckle type BTB/POZ protein (SPOP) is encoded by the gene mapped to human chromosome 17q21.33. The encoded protein is characterized with a substrate-binding MATH (meprin and TRAF-C homology) domain at the N-terminal and a CUL3-binding BTB domain at the C-terminal end.

免疫原

SPOP (NP_001007227.1, 1 a.a. ~ 374 a.a) full-length human protein.

Sequence
MSRVPSPPPPAEMSSGPVAESWCYTQIKVVKFSYMWTINNFSFCREEMGEVIKSSTFSSGANDKLKWCLRVNPKGLDEESKDYLSLYLLLVSCPKSEVRAKFKFSILNAKGEETKAMESQRAYRFVQGKDWGFKKFIRRDFLLDEANGLLPDDKLTLFCEVSVVQDSVNISGQNTMNMVKVPECRLADELGGLWENSRFTDCCLCVAGQEFQAHKAILAARSPVFSAMFEHEMEESKKNRVEINDVEPEVFKEMMCFIYTGKAPNLDKMADDLLAAADKYALERLKVMCEDALCSNLSVENAAEILILADLHSADQLKTQAVDFINYHASDVLETSGWKSMVVSHPHLVAEAYRSLASAQCPFLGPPRKRLKQS

应用

Tissue microarray (TMA).

生化/生理作用

Peckle type BTB/POZ protein (SPOP) activates β-catenin/ transcription factor 4 (TCF-4) complex and stimulates tumor progression in clear cell renal cell carcinoma. The encoded protein ubiquitinates various substrates in Drosophila and human, including puckered (Puc), cubitus interruptus (Ci) / glioblastoma (Gli), macroH2A, death-associated protein 6 (DAXX) and steroid receptor coactivator (SRC)-3. It acts as a potential tumor suppressor for various cancers including breast cancer. Mutation in the gene is associated with the development of human prostate cancers.

外形

Solution in phosphate buffered saline, pH 7.4

免责声明

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基本信息

半岛bd体育手机客户端 性质

安全信息