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PRMT5/MEP50 Active human

品牌
Sigma-Aldrich
货号
SRP0145
规格纯度
recombinant, expressed in FreeStyleTM 293-F cells, ≥60% (SDS-PAGE)
参考价格
8831.52 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
PRMT5/MEP50 Active human
HMT1 hnRNP methyltransferase-like 5(HRMT1L5)
shk1 kinase-binding protein 1 homolog (SKB1)
Jak-binding protein 1 (JBP1)
ICln-binding protein (IBP72) 72 kDa
Arginine methyltransferase 5
产品介绍:

产品说明

一般描述

Protein arginine methyltransferase 5 (PRMT5) and WD repeat-containing protein (WDR77) or methylosome protein- 50 (MEP-50) are part of the methylosome. PRMT5 is a type II PRMT enzyme. The gene encoding it is localized to human chromosome 14q11.2.
Complex of human PRMT5 (GenBank Accession No. NM_006109), amino acid 2-end, with N-terminal FLAG®-tag, MW=73 kDa, and human MEP50 (GenBank Accession No. NM_024102), amino acid 2-end, with N-terminal His tag, MW=37.5 kDa, expressed in FreeStyle 293-F cells.

应用

Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.
Recombinant PRMT5/MEP50 has been used in the detection of arginine methylation in in vitro methyltransferase assay.

生化/生理作用

Methylosome protein 50 (MEP50) binds to the oncogenic protein arginine methyltransferase 5 (PRMT5) and forms a complex called methylosome. This complex is involved in mono- and symmetric dimethylation of arginine, which is necessary for various biological processes. MEP50 acts as a coactivator for androgen receptor (AR) and estrogen receptor (ER). PRMT5 also methylates histones and other proteins involved in genome organization, transcription, stem cells, primordial germ cells, differentiation, the cell cycle, and spliceosome assembly. The two proteins have been associated with cancer tumorigenesis and are marked as potential oncogenes.

单位定义

One unit is defined as the amount of enzyme required to methylate 1 pmol of substrate/min at 37℃.

外形

Formulated in 40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 3 mM DTT, 80 μg/ml FLAG® peptide, and 20% glycerol.

制备说明

Thaw on ice. Upon first thaw, briefly spin tube containing enzyme to recover full content of the tube. Aliquot enzyme into single use aliquots. Store remaining undiluted enzyme in aliquots at -70℃. Note: Enzyme is very sensitive to freeze/thaw cycles.

法律信息

FLAG is a registered trademark of sigma-aldrich Co. LLC
FreeStyle is a trademark of Invitrogen Corp.

基本信息

NACRESNA.32

产品性质

生物来源human
重组expressed in FreeStyle 293-F cells
测定≥60% (SDS-PAGE)
形式aqueous solution
分子量 37.5 kDa (MEP50)
73 kDa (PRMT5)
包装pkg of 20 μg
manufacturer/tradenamesigma-aldrich
储存条件avoid repeated freeze/thaw cycles
浓度>0.02 mg/mL
NCBI登记号NM_006109 (PRMT5)
NM_024102 (MEP50)
UniProt登记号O14744
运输dry ice
储存温度−70℃
Gene Informationhuman ... PRMT5(10419)

安全信息

储存分类代码10 - Combustible liquids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable

Sigma-Aldrich

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