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PI3 kinase [p110a(H1047R)/p85a] Active human

品牌
Sigma-Aldrich
货号
SRP0235
规格纯度
recombinant, expressed in baculovirus infected insect cells, ≥60% (SDS-PAGE)
参考价格
8831.52 *本价格含增值税费
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服务
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数量
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产品名称:
PI3 kinase [p110a(H1047R)/p85a] Active human
PIK3CA
Phosphoinositide-3-kinase, catalytic α
PtdIns-3-kinase p110
产品介绍:

产品说明

一般描述

Complex of N-terminal FLAG-tagged recombinant full-length human p110α (GenBank Accession No. U79143), with H1047R mutation, and recombinant full length, human p85α (no tag, GenBank Accession No. XM_043865). Co-expressed in Sf9 cells in a Baculovirus expression system.

应用

Useful for the study of enzyme kinetics, screening inhibitors, and selectivity profiling.

单位定义

One unit of kinase activity is defined as the amount of enzyme required to produce 1 pmol of Phosphoinositol-3, 4,5-Trisphosphate/min at 37℃.

外形

Formulated in 25 mM Tris-HCl, pH 8.0, 100 mM NaCl, 0.05% Tween-20, 30% glycerol and 3 mM DTT.

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.

基本信息

NACRESNA.32

产品性质

生物来源human
重组expressed in baculovirus infected insect cells
测定≥60% (SDS-PAGE)
形式aqueous solution
specific activity≥1770 pmol/min-μg
分子量 129 kDa (p110α)
88 kDa (p85α)
包装pkg of 20 μg
浓度0.38 mg/mL
NCBI登记号U79143 (p110alpha)
XM_043865 (p85alpha)
UniProt登记号P42336
运输dry ice
储存温度−70℃
Gene Informationhuman ... PIK3CA(5290)

Sigma-Aldrich

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