成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

CLASTO-LACTACYSTIN BETA-LACTONE

CLASTO-LACTACYSTIN BETA-LACTONE ??? ???
?? ??:
154226-60-5
???:
CLASTO-LACTACYSTIN BETA-LACTONE
???(??):
OMURALIDE;BETA-CLASTOLACTACYSTIN;clasto-lactacystin β-lactone;Clasto-lactacystin (OMuralide);CLASTO-LACTACYSTIN BETA-LACTONE;LACTACYSTIN, CLASTO-, BETA-LACTONE;clasto-Lactacystin beta-lactone, 20S proteasome inhibitor;1R-[1S-1HYDROXY-2-METHYLPROPYL]-4R-METHYL-6-OXA-2-AZABICYCLO[3.2.0]HEPTANE-3,7-DIONE;(1R,4R,5S)-1-[(1S)-1-Hydroxy-2-Methylpropyl]-4-Methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione;6-Oxa-2-azabicyclo[3.2.0]heptane-3,7-dione, 1-[(1S)-1-hydroxy-2-methylpropyl]-4-methyl-, (1R,4R,5S)-
CBNumber:
CB9352564
???:
C10H15NO4
??? ??:
213.23
MOL ??:
154226-60-5.mol
MSDS ??:
SDS

CLASTO-LACTACYSTIN BETA-LACTONE ??

???
186-187°C
?? ??
-20°C
???
DMF, ???, ? ?? ?????, ???, ???? ???
??? ??
?? ??
??
???
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T
?? ???? ?? 20/21/22-37/38-41-36/37/38-25
????? 16-26-36/37/39-45
????(UN No.) UN 2811 6.1 / PGIII
WGK ?? 2
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P337+P313 ?? ?? ??? ???? ???? ??· ??? ????.
NFPA 704
3
2 0

CLASTO-LACTACYSTIN BETA-LACTONE C??? ??, ??, ??

??? ??

White Solid

??

A cell permeable, irreversible proteasome inhibitor. It is 20-fold more potent than Lactacystin. Lactacytstin spontaneously converts to clasto-lactacystin in biological systems. Clasto-lactacystin is the only cell permeable form of lactacystin. Induces neurite growth and inhibits cell cycle progression similar to lactacytin.

Biochem/physiol Actions

Clasto-Lactacystin β-lactone (cLβL) is synthesized from lactacystin. It is cell-permeable and cLβL acts on the N-terminal threonine of subunit proteasome β -subunit X It also inhibits 20S proteasome activity in Haloferax volcanii?by acting in the N-threonine residue of the? β -type subunits.

CLASTO-LACTACYSTIN BETA-LACTONE ?? ?? ? ???

???

(3R,4S,5R)-4-HYDROXY-5-[(1S)-1-HYDROXY-2-METHYLPROPYL]-3-METHYL-2-PYRROLIDINONE-5-CARBOXYLIC ACID

?? ??

CLASTO-LACTACYSTIN BETA-LACTONE ?? ??

???( 61)?? ??
??? ?? ??? ?? ?? ? ??
HANGZHOU CLAP TECHNOLOGY CO.,LTD 		86-571-88216897,88216896 13588875226
 sales@hzclap.com CHINA 6312 58
BOC Sciences 		16314854226; +16314854226
 inquiry@bocsci.com United States 19741 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788
 jkinfo@jkchemical.com China 96815 76
Chemsky（shanghai）International Co.,Ltd. 021-50135380
shchemsky@sina.com China 32321 50
AdooQ BioScience, LLC +1 (866) 930-6790
info@adooq.com United States 2782 58
ApexBio Technology LLC +1-832-696-8203
info@apexbt.com United States 477 60
Sigma-Aldrich 021-61415566 800-8193336
 orderCN@merckgroup.com China 51456 80
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627
 info@efebio.com China 9804 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 +86-13028896684;
 sales@rrkchem.com China 57423 58
DC Chemicals 021-58447131 13564518121
 sales@dcchemicals.com China 9409 58

CLASTO-LACTACYSTIN BETA-LACTONE ?? ??:

Copyright 2019 ? ChemicalBook. All rights reserved