P7002
磷酸-丙酮酸 三钠盐 水合物
≥97% (enzymatic), powder
别名:
2-(膦酰氧基)-2-丙烯酸 三钠盐, PEP
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关于此项目
线性分子式:
C3H2O6PNa3 · x H2O
化学文摘社编号:
分子量:
233.99 (anhydrous basis)
UNSPSC Code:
12352204
PubChem Substance ID:
NACRES:
NA.32
MDL number:
产品名称
磷酸-丙酮酸 三钠盐 水合物, ≥97% (enzymatic)
Quality Level
assay
≥97% (enzymatic)
form
powder
solubility
water: 100 mg/mL, clear to slightly hazy, colorless to very faintly yellow
storage temp.
−20°C
SMILES string
[Na].OC(=O)C(=C)OP(O)(O)=O
InChI
1S/C3H5O6P.Na.H/c1-2(3(4)5)9-10(6,7)8;;/h1H2,(H,4,5)(H2,6,7,8);;
InChI key
KZPUEZVJSLLABH-UHFFFAOYSA-N
Application
磷酸（烯醇）丙酮酸三钠盐水合物用于：
- 一些酶活性测定，例如 PRPP合成酶（PRPPS）测定、核糖激酶（RK）测定，腺嘌呤磷酸核糖基转移酶（APRT）测定
- 反应混合物，进行酶动力学测定，确定血小板衍生生长因子受体 α （PDGFRA）的动力学参数
- 作为缓冲液B成分，与二磷酸腺苷（ADP）反应，形成三磷酸腺苷（ATP），进行能荷测量
Biochem/physiol Actions
磷酸烯醇丙酮酸作为抑制剂，通过抑制己糖激酶、磷酸葡萄糖异构酶、磷酸果糖激酶和醛缩酶，在糖酵解的初始步骤中起主要作用。
磷酸（烯醇）丙酮酸 (PEP) 参与糖酵解和糖异生。在糖酵解中，PEP 被丙酮酸激酶代谢生成丙酮酸。在植物中，PEP 参与芳香族氨基酸的形成以及碳固定途径。
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
Mary D Santos et al.
Respiratory care, 62(4), 444-450 (2017-02-02)
Positive expiratory pressure (PEP) devices are used to assist with airway clearance. Little is known about the therapist-made or commercially available bubble-PEP devices. The aim of this study was to determine the end-expiratory pressures (cm H This was a bench-top
Energy metabolic state in hypothermically stored boar spermatozoa using a revised protocol for efficient ATP extraction
Nguyen QT, et al.
Biology Open, 5(11), 1743-1751 (2016)
Deuterated nucleotides as chemical probes of RNA structure: a detailed protocol for the enzymatic synthesis of a complete set of nucleotides specifically deuterated at ribose carbons
Azad R, et al.
ScienceOpen Research (2015)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P7002-100MG | 04061834394204 |
| P7002-1G | 04061834394211 |
| P7002-25G | 04061831159905 |
| P7002-250MG | 04061834394228 |
| P7002-500MG | 04061834394235 |
| P7002-5G | 04061833428719 |