Factory  factory  made in China - replacement parts -  in Bissau Guinea-Bissau  Supply 25-Hydroxy Cholesterol CAS 2140-46-7 in Bulk Stock ninety nine% with Ideal Cost with top quality

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing unit in China with 5 diverse branches. For more specifics: Cellular/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Manufacturing facility EPT twenty five-hydroxy Cholesterol CAS 2140-46-7 in bulk inventory ninety nine% be EPT price 
 

Introduction:

one.Product title:twenty five-hydroxy Cholesterol 

EPT identify:3,4-Caranediol,(+)- (8CI)Bicyclo[4.1.]heptane-3,4-diol, 3,7,7-trimethyl-, [1S-(1a,3a,4b,6a)]-
(+)-3,4-Caranediol[1S-(1a,3a,4b,6a)]-3,7,7-Trimethylbicyclo[4.1.]heptane-3,4-diol

two.CAS NO 2140-46-7 

three.Specification:99%

4.MF:C27H46O2

five.MW:402.65

six.Item Description:

 25-hydroxy Cholesterol is a facet-chain substituted oxysterol derived from dietary cholesterol that inhibits the cleavage of sterol regulatory factor binding proteins (SREBPs) to suppress endogenous cholesterol synthesis in various mobile types. It has been implicated in a assortment of metabolic functions such as cholesterol homeostasis and atherosclerosis as nicely as antitumor actions as it has been demonstrated to induce apoptosis by way of down-regulation of Bcl-2 expression and activation of caspases. Immunomodulating abilities have also been observed as the oxysterol can act as a LXR-R EPT ligand coupling cholesterol synthesis to T cell proliferation, can decrease (EC50 ~ sixty five nM) IgA creation by B cel EPT in reaction to IL-2, and can suppress differentiation of monocytes into macrophages.

Specification:
 

Product Regular Te EPT Results
Identification A.H-NMR:Comply with the structure Complies
B.LC-MS:Comply with the structure Complies
C.The IR spectrum of sample must be equivalent with that of reference normal Complies
D.HPLC-ESI-MS Complies
The retention time of the key peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Normal preparing, as acquired in the Assay.
Crystallinity meets the requirements. Complies
Decline on drying ≤2.% .19%
Heavy metals ≤10 ppm <10ppm
Drinking water ≤1.% .ten%
Sulphated ash ≤0.5%, determined on 1. g. .01%
Related substances Unspecified impurities: for each impurity ≤0.10% <0.10%
Overall Impurity ≤0.5% .18%
Purity ≥99.% ninety nine.70%
Assay 99.%~one hundred and one.% (anhydrous material). ninety nine.eighty%
Microbiological Investigation
Total plate depend ≤1000cfu/g Complies
Yea EPT and Moulds ≤100cfu/g Complies
E. Coli. Absent Unfavorable
Salmonella Absent Adverse
S.aureus Absent Adverse
Storage Preserve in properly-shut, gentle-resistant and airtight containers. Complies

 

   

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 diverse branches. For far more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of authentic equipment manufacturer’s (OEM) component quantities or emblems , e.g. CASE® and John Deere® are for reference functions only and for indicating product use and compatibility. Our business and the listed substitution components contained herein are not sponsored, authorized, or created by the OEM.

Factory  factory  made in China - replacement parts -  in Bissau Guinea-Bissau  Supply 25-Hydroxy Cholesterol CAS 2140-46-7 in Bulk Inventory ninety nine% with Very best Cost with top high quality

Factory  factory  made in China - replacement parts -  in Bissau Guinea-Bissau  Supply 25-Hydroxy Cholesterol CAS 2140-46-7 in Bulk Inventory 99% with Very best Cost with leading high quality

Factory  factory  made in China - replacement parts -  in Bissau Guinea-Bissau  Supply 25-Hydroxy Cholesterol CAS 2140-46-7 in Bulk Inventory 99% with Very best Price tag with top good quality