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重要文件

P4744

Sigma-Aldrich

磷酸酶底物

chromogenic, powder

同義詞:

4-硝基苯磷酸盐 二钠盐 六水合物, pNPP 二钠盐 六水合物

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About This Item

線性公式:
O2NC6H4OP(O)(ONa)2 · 6H2O
CAS號碼:
分子量::
371.14
EC號碼:
MDL號碼:
分類程式碼代碼:
12352204
PubChem物質ID:
NACRES:
NA.83
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產品名稱

磷酸酶底物, powder

品質等級

形狀

powder

溶解度

water: 100 mg/mL, clear to slightly hazy

儲存溫度

−20°C

SMILES 字串

O.O.O.O.O.O.[Na+].[Na+].[O-][N+](=O)c1ccc(OP([O-])([O-])=O)cc1

InChI

1S/C6H6NO6P.2Na.6H2O/c8-7(9)5-1-3-6(4-2-5)13-14(10,11)12;;;;;;;;/h1-4H,(H2,10,11,12);;;6*1H2/q;2*+1;;;;;;/p-2

InChI 密鑰

KAKKHKRHCKCAGH-UHFFFAOYSA-L

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應用

用于碱性和酸性磷酸酶ELISA法的发色底物。产生可溶性终产物,黄色,分光光度法在405nm处读取。pNPP反应能被3N NAOH终止,在405nm处读取。
磷酸酶底物已被用作抗酒石酸的酸性磷酸酶(TRAP)测定[1]和碱性磷酸酶(ALP)测定的底物。[2][3]

其他說明

酸性和碱性磷酸酶实验底物。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Inhibiting calcineurin activity under physiologic tonicity elevates anabolic but suppresses catabolic chondrocyte markers
van der Windt AE, et al.
Arthritis and Rheumatism, 64(6), 1929-1939 (2012)
Osteoclastogenic activity and RANKL expression are inhibited in osteoblastic cells expressing constitutively active Galpha12 or constitutively active RhoA
Wang J and Stern PH
Journal of Cellular Biochemistry, 111(6), 1531-1536 (2010)
Yeyun Zhou et al.
Structure (London, England : 1993), 27(10), 1485-1496 (2019-08-14)
ASPP (apoptosis-stimulating proteins of p53) proteins bind PP-1c (protein phosphatase 1) and regulate p53 impacting cancer cell growth and apoptosis. Here we determine the crystal structure of the oncogenic ASPP protein, iASPP, bound to PP-1c. The structure reveals a 1:1
Haijun Tong et al.
International journal of nanomedicine, 8, 1935-1946 (2013-06-06)
Genetically modified mesenchymal stem cells (MSCs) have great potential in the application of regenerative medicine and molecular therapy. In the present manuscript, we introduce a nanopolymer, polyethylenimine600-β-cyclodextrin (PEI600-β-CyD), as an efficient polyplex-forming plasmid delivery agent with low toxicity and ideal
Masaya Yokota et al.
Arthritis research & therapy, 16(2), R72-R72 (2014-03-19)
In addition to the pivotal roles of mast cells in allergic diseases, recent data suggest that mast cells play crucial roles in a variety of autoimmune responses. However, their roles in the pathogenesis of autoimmune skeletal muscle diseases have not

文章

硝基蓝四唑(NBT)可与碱性磷酸酶底物5-溴-4-氯-3-吲哚基磷酸盐(BCIP)一起用于蛋白印迹和免疫组织染色程序。这些底物系统产生不溶的NBT二甲终产物,其颜色为蓝至紫色,可以通过视觉观察到。

NBT-BCIP substrate system aids in western blotting and immunohistological staining, producing a blue-purple insoluble end product.

條款

碱性磷酸酶的酶法测定,二乙醇胺法(EC 3.1.3.1)

Enzymatic Assay of Alkaline Phosphatase, Diethanolamine Assay (EC 3. 1. 3. 1)

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