-
Ityuwa yesodiyam yePenicillin G CAS:69-57-8
Ityuwa yesodiyam yePenicillin G yi-antibiotic ye-wide-spectrum ekwiqela le-beta-lactam antibiotics. Ivela kwi-fungus iPenicillium chrysogenum kwaye isetyenziswa kakhulu ukunyanga iintlobo ngeentlobo zezifo ezibangelwa ziintsholongwane.
Ityuwa yesodiyam yePenicillin G isebenza ngokuthintela ukwenziwa kweendonga zeeseli zebhaktiriya, nto leyo ekhokelela ekuphazamisekeni kokwakheka kweendonga zeeseli kwaye ekugqibeleni kufe iintsholongwane ezisengozini. Isebenza kakuhle kwiintsholongwane ezahlukeneyo zegram-positive kunye nezinye ezinegram-negative.
-
I-Doxorubicin hydrochloride CAS:25316-40-9
I-Doxorubicin hydrochloride liyeza le-chemotherapy elisetyenziselwa ukunyanga iintlobo ezahlukeneyo zomhlaza. Likudidi lwamayeza aziwa ngokuba yi-anthracyclines.
I-Doxorubicin hydrochloride isebenza ngokuthintela ukukhula kweeseli zomhlaza kunye nokuphazamisa ukuphindaphinda kwe-DNA yazo. Oku kunceda ukuthintela iiseli zomhlaza ukuba zingahlukani kwaye zisasazeke ngakumbi. Isebenza kakuhle kwiintlobo ngeentlobo zomhlaza, kubandakanya umhlaza webele, umhlaza wemiphunga, umhlaza wesibeleko, kunye neentlobo ezithile ze-leukemia.
-
IHemin = I-Chlorohemin CAS:16009-13-5 Ixabiso lomenzi
I-Hemin yindibaniselwano yesinyithi kunye ne-protoporphyrin IX edlala indima ebalulekileyo kwiinkqubo ezahlukeneyo zebhayoloji. Yinto ebalulekileyo kwi-hemoglobin, iproteni enoxanduva lokuthuthwa kweoksijini kwiiseli ezibomvu zegazi. I-Hemin ikwabandakanyeka ekwenziweni kwezinye iiproteni eziqulethe i-heme, ezifana ne-myoglobin kunye ne-cytochromes, ezithatha inxaxheba ekuphefumleni kweseli kunye neempendulo zokudluliselwa kwee-electron.
-
I-Streptavidin evela kwi-Streptomyces avidinii CAS:9013-20-1
I-Streptavidin yiproteni ephuma kwibhaktiriya iStreptomyces avidinii. Ineempawu ezifanayo ne-avidin, enye iproteni ebopha i-biotin, kodwa inomahluko othile kwi-bonding affinity kunye nokuzinza. I-Streptavidin isetyenziswa kakhulu kwi-biotechnology kunye nophando, ngokuyintloko ngenxa yokubopha kwayo okuqinileyo nokukhethekileyo kwi-biotin. Le -bonding affinity isetyenziswa kwizicelo ezahlukeneyo, kubandakanya ukucocwa kweproteni, uvavanyo lokufumanisa, ukuhanjiswa kwamayeza ajoliswe kuwo, iindlela zebhayoloji yemolekyuli, imifanekiso, kunye nokuxilongwa. Ukuguquguquka kunye nokuthembeka kwe-Streptavidin kuyenza ibe sisixhobo esibalulekileyo kwiinkalo ezininzi zesayensi kunye nezonyango.
-
I-Doxycycline hyclate CAS:24390-14-5 Ixabiso lomenzi
I-Doxycycline hyclate luhlobo lwamayeza okubulala iintsholongwane asetyenziswa rhoqo ukunyanga izifo ezahlukeneyo zeentsholongwane. Ikwiqela le-tetracycline antibiotic kwaye isebenza ngokuthintela ukukhula nokusasazeka kweentsholongwane.
I-Doxycycline hyclate iyasebenza kakhulu kwiintsholongwane ezahlukeneyo, kuquka izifo zokuphefumla (ezifana ne-pneumonia kunye ne-bronchitis), izifo zomchamo, izifo zolusu, izifo zamehlo, kunye nezinye izifo ezidluliselwa ngesondo. Ikwasetyenziselwa ukuthintela i-malaria kunye nokunyanga i-acne kunye ne-rosacea.
-
IiHemoglobin CAS:9008-02-0 Ixabiso lomenzi
I-Hemoglobin yiproteni efumaneka kwiiseli ezibomvu zegazi edlala indima ebalulekileyo ekuthuthweni kweoksijini ukusuka emiphungeni ukuya kwizicubu zomzimba kunye nokuthutha i-carbon dioxide ukuya emiphungeni ukuze iphume. Ineeyunithi ezine, nganye ineqela le-heme elinokubopha kwiimolekyuli zeoksijini. Ukubopha kunye nokukhululwa kweoksijini kwenziwa lula lutshintsho lwesakhiwo kwiproteni. I-Hemoglobin ikwanceda ekuthinteleni i-pH yegazi kwaye ilawule ukuhamba kwegazi.
-
Isiseko seTobramycin CAS:32986-56-4
I-Tobramycin Base yi-antibiotic ebanzi ephuma kusapho lwee-aminoglycosides. Isetyenziswa kakhulu kunyango lwezifo ezibangelwa ziintsholongwane, ingakumbi ezo zibangelwa ziintsholongwane ezingeyo gram. I-Tobramycin Base isebenza ngokuthintela ukwenziwa kweeproteni kwiintsholongwane, nto leyo ekugqibeleni ekhokelela ekufeni kwazo.
-
I-Erythromycin CAS: 114-07-8 Ixabiso lomenzi
I-Erythromycin liyeza lokubulala iintsholongwane elisetyenziselwa ukunyanga iintlobo ngeentlobo zezifo ezibangelwa ziintsholongwane. Likwiqela le-macrolide antibiotics kwaye lisebenza ngokuthintela ukukhula nokuzala kweentsholongwane.
I-Erythromycin iyasebenza ngokuchasene neentlobo ezahlukeneyo zeentsholongwane, kuquka iintsholongwane ezineGram-positive kunye nezinye ezineGram-negative. Idla ngokumiselwa ukunyanga izifo zendlela yokuphefumla, izifo zesikhumba kunye nezicubu ezithambileyo, izifo zendlela yomchamo, kunye nezinye izifo ezidluliselwa ngesondo.
-
I-L-Alanine CAS: 56-41-7 Ixabiso lomenzi
I-L-Alanine yi-amino acid engabalulekanga edlala indima ebalulekileyo ekuhlanganisweni kweproteni yomzimba. Inceda ekwakheni nasekulungiseni izicubu, ixhasa ukukhula kwemisipha kunye nokuchacha, kwaye inceda ekulawuleni amanqanaba eswekile egazini. I-L-Alanine ifumaneka ngokwendalo kwiintlobo ngeentlobo zokutya kwaye ingathathwa njengesongezelelo.
-
I-Wortmannin CAS:19545-26-7 Ixabiso lomenzi
I-Wortmannin yikhemikhali yendalo esetyenziswa rhoqo kuphando lwelabhoratri ukufunda iinkqubo ezahlukeneyo zeseli. Sisithinteli esinamandla se-phosphoinositide 3-kinase (PI3K), i-enzyme ebandakanyeka kwiindlela ezahlukeneyo zokuhambisa imiyalezo ngaphakathi kweeseli.
Ngokuthintela i-PI3K, i-wortmannin inokuthintela ngempumelelo umsebenzi weemolekyuli zokubonisa ezisezantsi kunye neendlela ezixhomekeke kwi-PI3K. Oku kuvumela abaphandi ukuba baphande indima edlalwa yi-PI3K kunye neendlela ezinxulumene nayo kwiinkqubo ezinje ngokukhula kweeseli, ukwanda, i-apoptosis, ukurhweba ngaphakathi kweeseli, kunye ne-membrane dynamics.
I-Wortmannin isetyenzisiwe kakhulu kwizifundo ukuqonda iindlela ze-molecular zezifo ezahlukeneyo, kubandakanya umhlaza, ukudumba, iingxaki zokuzikhusela komzimba, kunye nezifo eziwohlokayo kwimithambo-luvo. Inokunceda abaphandi ukuba bachonge iinjongo zonyango ezinokubakho kwaye baphuhlise amaqhinga amatsha okunyanga ezi meko.
-
I-L-Arginine CAS: 74-79-3 Ixabiso lomenzi
I-L-Arginine yi-amino acid esetyenziswa ngumzimba ukuvelisa i-nitric oxide, enceda ekuphumzeni nasekukhuliseni imithambo yegazi. Oku kunokuphucula ukuhamba kwegazi, kuphucule ukusebenza komthambo, kuxhase ukusebenza komzimba, kunokunyanga ukungasebenzi kakuhle kwe-erectile, kulawule uxinzelelo lwegazi, kwaye kubonelele ngeenzuzo ze-antioxidant.
-
I-β-Alanine CAS:107-95-9 Ixabiso lomenzi
I-β-Alanine yi-amino acid engabalulekanga efumaneka kakhulu ekutyeni okutyebileyo kwiproteni njengenyama nenkukhu. Idlala indima ebalulekileyo ekuvelisweni kwe-carnosine, into enceda ekuthinteleni ukuqokelelwa kwe-asidi kwimisipha ngexesha lokuzilolonga okunamandla. Le mpembelelo yokuthintela inokulibazisa ukuqala kokudinwa kwaye iphucule ukusebenza komthambo, ngakumbi kwimisebenzi enamandla kakhulu, yexesha elifutshane efana nokuphakamisa iintsimbi okanye ukusprinta. I-β-Alanine isetyenziswa rhoqo njengesongezelelo ngabadlali kunye nabathandi bomzimba abafuna ukuphucula ukusebenza kwabo kunye nokwandisa ukunyamezela kwemisipha.
