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Lihlahisoa

L-Cysteine ​​​​hydrochloride anhydrous CAS: 52-89-1 99% phofo e tšoeu ea kristale

Tlhaloso e Khutšoanyane:

Nomoro ea lethathamo: XD90319
Cas: 52-89-1
Foromo ea molek'hule: C3H7NO2S·HCl
Boima ba Molek'hule: 157.62
Boteng: E teng thepeng e teng ka lebenkeleng
Theko:  
Sephutheloana: 100g USD15
Sephutheloana sa Bongata: Kopa Quote

 

 

 

 

 

 


Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Nomoro ea lethathamo XD90319
Lebitso la Sehlahiswa L-Cysteine ​​​​hydrochloride anhydrous
CAS 52-89-1
Foromo ea limolek'hule C3H7NO2S·HCl
Boima ba Molek'hule 157.62
Lintlha tsa polokelo 2 ho isa ho 8 °C
Khoutu ea Lekhetho e Kopantsoeng 29309016

 

Tlhaloso ea Sehlahisoa

Ponahalo Phofo e tšoeu ea kristale
Tlhahlobo 99%
Ho potoloha ho itseng +5,6 - +8,9
Qetello Sehlopha sa AJI92
Litšepe tse boima <10ppm
Boitsebiso Sekhahla sa ho monya ha infrared
pH 1.5 - 2
Tahlehelo ka ho Omisa <2.0%
Masalla a ho Ignition <0.1%
Li-amino acid tse ling Chromatographically ha e bonahale
Arsenic (joalo ka As2O3) <1ppm

 

Lebaka le ka sehloohong la kotsi ea tšoaetso ea Clostridium difficile (CDI) ke ts'ebeliso ea lithibela-mafu ka lebaka la ho sitisoa ha tekano ea "host gut microbiota".Ho boloka libaktheria tsa probiotic tse lulang li le molemo nakong ea kalafo ea ts'oaetso, tšebeliso ea limolek'hule tse nang le ts'ebetso e ikhethileng ea antibacteria e ntlafatsa katleho ka ho tlosa C. difficile ka mokhoa o ikhethileng.E 'ngoe ea tsona ke semela sa alkaloid 8-hydroxyquinoline (8HQ), se bontšitsoeng ho thibela clostridia ntle le ho hatella bifidobacteria.Ts'ebetso e ikhethileng ea li-antimicrobial hangata e lekoa ke mekhoa ea setso ea mefuta e fapaneng ea baktheria.Leha ho le joalo, moeli o ka sehloohong oa mekhoa ena ke ho se khone ho hlalosa mekhoa e fapaneng ea ho hōla ha mefuta e mengata ea libaktheria ka har'a setso se kopanetsoeng ka har'a teko e tšoanang.Thutong ea hona joale, re ile ra kopanya fluorescent in situ hybridization le flow cytometry ho hlalosa liphetoho tsa lisele tse sebetsang le tse sa sebetseng tsa setso se tsoakiloeng se entsoeng ke kokoana-hloko ea monyetla C. diff icile CECT 531 le molemo oa Bifidobacterium longum subsp.longum CCMDMND BL1 kamora ho pepesehela 8HQ.Ho ile ha hlokomeloa hore ntle le 8HQ, karolo ea mefuta e 'meli e ne e batla e lekana, e pota-pota pakeng tsa 22.7 le 77.9% nakong ea nako ea 12 h, athe ka 8HQ karolo ea C. difficile e sebetsang e fokotsehile ka mor'a 4 h,' me e phehella feela pakeng tsa 8.8. le 17.5%.Ka lehlakoreng le leng, kholo ea bifidobacterial ha ea ka ea sitisoa ke 8HQ.Liphello tsa phuputso ena li bontšitse phello e khethollang ea 8HQ ho li-clostridial le bifidobacterial growth dynamics, le bokhoni ba motsoako ona bakeng sa nts'etsopele ea mahlahana a khethang ho laola li-CDI.


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    L-Cysteine ​​​​hydrochloride anhydrous CAS: 52-89-1 99% phofo e tšoeu ea kristale