推薦產品
品質等級
化驗
≥97.0% (HPLC)
形狀
powder
mp
80-82 °C (lit.)
SMILES 字串
CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4CCCC[C@]4(C)[C@H]3CC[C@]12C
InChI
1S/C27H48/c1-19(2)9-8-10-20(3)23-14-15-24-22-13-12-21-11-6-7-17-26(21,4)25(22)16-18-27(23,24)5/h19-25H,6-18H2,1-5H3/t20-,21-,22+,23-,24+,25+,26+,27-/m1/s1
InChI 密鑰
XIIAYQZJNBULGD-XWLABEFZSA-N
尋找類似的產品？ 前往 產品比較指南
應用
5-α-胆甾烷已用于：
- 作为气相色谱（GC）和高效液相色谱（HPLC）的内标，用于定量肉制品中的胆固醇，从而进行比较研究
- 通过质谱和气相色谱联用对油中的活性化合物进行定量分析
- 作为 GC 分析中的参考标准，对从燕麦脂质和不同甾醇标准品（如岩藻甾醇、谷甾醇、樟脑甾醇和豆甾醇）中获得的不皂化物中的甾醇进行定量分析
生化／生理作用
5α-胆甾烷是一种胆固醇内生甾醇，从人类粪便中分离得到。它是肠道微生物作用于胆固醇而产生的。植物中的5α-胆甾烷衍生物被称为油菜素类固醇，可选择性激活 PPI3K/Akt 途径。
準備報告
50 mg/ml的5α-胆甾烷氯仿溶液澄清至略微混浊，无色至淡黄色。
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)
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
客戶也查看了
Comparative Analysis and Validation Methodologies of GC and HPLC for Analysis of Cholesterol in Meat Products
Stroher GL et al
American Journal of Analytical Chemistry, 3, 306-311 (2012)
Abdulaziz A Alaqil et al.
Animals : an open access journal from MDPI, 10(9) (2020-09-10)
This study examines the effect of dietary supplementation with Lactobacillus acidophilus (LA) on the cholesterol levels, immune response, and productive performance of laying hens. A total of 216, 40-week-old, commercial Hy-Line brown chicken layers were randomly assigned into four treatment
Stefanie M Hixson et al.
PloS one, 11(3), e0152264-e0152264 (2016-03-25)
Nutritional enhancement of crops using genetic engineering can potentially affect herbivorous pests. Recently, oilseed crops have been genetically engineered to produce the long-chain omega-3 polyunsaturated fatty acids, eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA) at levels similar to that found
Angelisa T Y Osmond et al.
Animals : an open access journal from MDPI, 11(4) (2021-05-01)
In this study, we evaluated whether oil extracted from the marine microbe, Schizochytrium sp. (strain T18), with high levels of docosahexaenoic acid (DHA), could replace fish oil (FO) in diets for rainbow trout (Oncorhynchus mykiss). Three experimental diets were tested:
L J Chen et al.
Journal of agricultural and food chemistry, 58(19), 10467-10474 (2010-09-11)
The objectives of this study were to develop a GC-MS method for determination of cholesterol oxidation products (COPs) in tea-leaf eggs and study the formation and inhibition of COPs as affected by heating time and various ingredients in marinated juice.
我們的科學家團隊在所有研究領域都有豐富的經驗，包括生命科學、材料科學、化學合成、色譜、分析等.
聯絡技術服務