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75164

4-甲基伞形酮油酸酯

Name: 4-甲基伞形酮油酸酯
Brand: SIGMA

lipase substrate, ≥95% (HPCE), solid, suitable for fluorescence

别名:

油酸 4-甲基伞形酮酯

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关于此项目

经验公式（希尔记法）:

C₂₈H₄₀O₄

化学文摘社编号:

18323-58-5

分子量:

440.61

NACRES:

NA.21

PubChem Substance ID:

57652555

UNSPSC Code:

12352204

EC Number:

242-210-7

MDL number:

MFCD00076095

Beilstein/REAXYS Number:

4887028

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产品名称

4-甲基伞形酮油酸酯, suitable for fluorescence, ≥95% (HPCE)

Quality Level

100

assay

≥95% (HPCE)

form

solid

storage condition

protect from light, under inert gas

mp

37-38 °C (lit.)

solubility

2-methoxyethanol: soluble, DMSO: soluble, chloroform: soluble

fluorescence

λ_ex 312 nm in methanol, λ_ex 327 nm; λ_em 449 nm in 0.1 M phosphate pH 7.0 (lipase)

suitability

suitable for fluorescence

shipped in

wet ice

storage temp.

−20°C

SMILES string

CCCCCCCC\C=C/CCCCCCCC(=O)Oc1ccc2C(C)=CC(=O)Oc2c1

InChI

1S/C28H40O4/c1-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-27(29)31-24-19-20-25-23(2)21-28(30)32-26(25)22-24/h10-11,19-22H,3-9,12-18H2,1-2H3/b11-10-

InChI key

NKQFKJYKCVDLPT-KHPPLWFESA-N

Application

4-甲基伞形油基油酸酯已被用于：

作为测定非特异性酯酶活性的底物
确定脂肪酶活性
作为评估胰腺脂肪酶抑制活性的底物

Packaging

无底玻璃瓶。内含物在插入的融合锥体内。

Other Notes

脂肪酶的荧光底物

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)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Purification and properties of rabbit liver acid-lipase (4-methylumbelliferyl oleate hydrolase).

T Imanaka et al.

Biochimica et biophysica acta, 665(2), 322-330 (1981-08-24)

An acid lipase was purified from rabbit liver lysosomes by, in sequence, osmotic treatment of the lysosomal fraction, Sephadex LH-20, DEAE-Sephadex A-50, Bio-Gel A-5m, hydroxyapatite and, finally, Sephadex G-200 column chromatography. The substrate was 4-methylumbelliferyl oleate. The enzyme was solubilized

Study of the hydrolysis of 4-methylumbelliferyl oleate by acid lipase and cholesteryl oleate by acid cholesteryl esterase in human leucocytes, fibroblasts and liver.

J F Koster et al.

Biochimica et biophysica acta, 618(1), 98-105 (1980-04-18)

Cyanidin-3-rutinoside acts as a natural inhibitor of intestinal lipid digestion and absorption.

Thavaree Thilavech et al.

BMC complementary and alternative medicine, 19(1), 242-242 (2019-09-07)

Cyanidin-3-rutinoside (C3R), a naturally occurring anthocyanin, possesses anti-oxidant, anti-hyperglycemic, anti-glycation and cardioprotective properties. However, its mechanisms responsible for anti-hyperlipidemic activity have not been fully identified. The aim of the study was to investigate the lipid-lowering mechanisms of C3R through inhibition

Assessment of Cholesterol, Glycemia Control and Short- and Long-Term Antihypertensive Effects of Smooth Hound Viscera Peptides in High-Salt and Fructose Diet-Fed Wistar Rats.

Ola Abdelhedi et al.

Marine drugs, 17(4) (2019-04-03)

In this study, the antihypertensive activity of Purafect®-smooth hound viscera protein hydrolysate (VPH) and its peptide fraction with molecular weight (MW) below 1 kDa (VPH-I) was investigated. In addition, the lipase inhibitory activity, as well the anticoagulant potential, in vitro

Non-flavonoid phenolics from Averrhoa carambola fresh fruit

Jia X, et al.

Journal of functional foods, 32(1), 419-425 (2017)

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全球贸易项目编号

货号	GTIN
339563-5G	04061836676841
75164-25MG	04061832899954
75164-100MG	04061832899671

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