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Merck

G5422

Sigma-Aldrich

β-甘油磷酸盐 二钠盐 水合物

≤1.0 mol % L-α-isomer

别名:

BGP, 甘油2-磷酸酯 二钠盐 水合物

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25 G
$85.10
100 G
$198.00
500 G
$819.00

$85.10


预计发货时间2025年5月27日详情


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25 G
$85.10
100 G
$198.00
500 G
$819.00

About This Item

线性分子式:
(HOCH2)2CHOP(O)(ONa)2 · xH2O
分子量:
216.04 (anhydrous basis)
EC 号:
MDL编号:
UNSPSC代码:
12352201
PubChem化学物质编号:
NACRES:
NA.25

$85.10


预计发货时间2025年5月27日详情


获取大包装报价

生物来源

synthetic

质量水平

表单

powder

杂质

≤0.1% Inorganic phosphorus
≤1.0 mol % L-α-isomer

mp

102-104 °C (lit.)

溶解性

water: 50 mg/mL, clear, colorless

SMILES字符串

O.[Na+].[Na+].OCC(CO)OP([O-])([O-])=O

InChI

1S/C3H9O6P.2Na.H2O/c4-1-3(2-5)9-10(6,7)8;;;/h3-5H,1-2H2,(H2,6,7,8);;;1H2/q;2*+1;/p-2

InChI key

ROPZSVKNEIIIDE-UHFFFAOYSA-L

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应用

β-甘油磷酸盐是激酶反应缓冲液中丝氨酸-苏氨酸磷酸酶的一种经典抑制剂。BGP通常与其他磷酸酶/蛋白酶抑制剂组合,以实现广谱抑制。它可用作有机磷酸盐供体,并且已用于使间充质干细胞分化为成骨细胞型细胞的培养基。BGP也用于缓冲乳酸菌的M17培养基,以进行重组蛋白表达。
β-甘油磷酸盐用于固定后肌肉提取物的均质化溶液。 [1]
对嵌入天然胶原/壳聚糖凝胶(用于组织工程)中的骨髓衍生干细胞进行诱导分化。

质量

低无机磷酸盐含量。α-和β-甘油磷酸盐的混合物长期以来用于微生物的培养基中,但高水平的无机(游离)磷酸盐与细菌和不需要的沉淀物的不规则生长有关。[2]

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Yang An et al.
Biochemical and biophysical research communications, 516(2), 551-557 (2019-06-27)
Developing methods for regenerating bones and uncovering the molecular mechanism underlying bone formation have great significance to human health. In the last decade, people have been using adipose-derived stem cells (ADSCs), that are capable of multilineage differentiation, to reconstruct defected
Morten Donsmark et al.
The Journal of physiology, 550(Pt 3), 845-854 (2003-06-10)
Intramuscular triacylglycerol is an important energy store and is also related to insulin resistance. The mobilization of fatty acids from this pool is probably regulated by hormone-sensitive lipase (HSL), which has recently been shown to exist in muscle and to
J Douglas et al.
The Journal of applied bacteriology, 56(2), 321-326 (1984-04-01)
An easily prepared medium, originally designed for the cultivation of lactic phages, has been found to have much wider application. Experience in its use over a ten year period with a range of physiologically diverse bacteria, for teaching and research
Chien-Ying Wang et al.
Journal of tissue engineering and regenerative medicine, 14(10), 1438-1448 (2020-08-09)
Peripheral arterial disease (PAD) affects more than 200 million people worldwide. Recent studies suggest that oxidative stress-related inflammation can lead to the initiation and progression of PAD. Ferulic acid (FA) is a natural phenolic compound and has been proven to
Lucas R Brun et al.
SpringerPlus, 3, 676-676 (2014-12-19)
The aim of this study was to evaluate the effect of strontium ranelate (SrR) on bone mineral density (BMD) and bone turnover markers after 1 year of treatment. Additionally, the effect of SrR in bisphosphonate-naïve patients (BP-naïve) compared to patients previously

Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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