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NSP-AS CAS: 211106-69-3 Farashin Mai ƙira
Ginin 3- [9- ((3- (carboxypropyl)) [4-Methxylphenyl] sulfonyl) aMine) carboxyl] -10-acridiniuMyl) -1-propanesulfonate gishiri na ciki wani hadadden kwayoyin halitta ne wanda ya ƙunshi wani nau'in acridinium da aka haɗe zuwa propanesulfonate. gishiri na ciki.Ya ƙunshi ƙungiyar carboxypropyl, ƙungiyar 4-Methxylphenylsulfonyl, da ƙungiyar amine.Ana iya haɗa wannan fili don takamaiman aikace-aikace a fannoni kamar sunadarai, magunguna, ko bincike.
Bugu da ƙari kuma, NAC ta nuna alƙawarin tallafawa lafiyar hanta ta hanyar taimakawa wajen kawar da abubuwa masu guba, irin su acetaminophen, mai maganin ciwo na kowa.Hakanan yana iya samun tasirin kariya daga lalacewar hanta ta hanyar shan barasa.
Baya ga kaddarorin tallafin antioxidant da na numfashi, an bincika NAC don yuwuwar fa'idodinta a cikin lafiyar hankali.Wasu bincike sun nuna cewa yana iya samun tasiri mai kyau a kan matsalolin yanayi, irin su baƙin ciki da damuwa mai tsanani (OCD).
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Tapso Sodium CAS: 105140-25-8 Farashin Mai samarwa
3-[N-Tris (hydroxymethyl) methylamino] -2-hydroxypropanesulfonic acid,Ina isa zwitterionic buffering wakili a cikin nau'i na sodium gishiri.Ana yawan amfani da shi a cikin gwaje-gwajen nazarin halittu na ƙwayoyin cuta da ƙwayoyin cuta don kiyaye tsayayyen pH a cikin mafita.It yana da narkewa sosai a cikin ruwa kuma yana da pKa kusa da pH na ilimin lissafi, yana sa ya dace da aikace-aikacen da yawa kamar tsarkakewar furotin, ƙididdigar enzyme, al'adun cell, da electrophoresis.Siffar sinadarai na musamman da kuma dacewa da tsarin halittu sun sa ya zama muhimmin sashi a cikin ka'idojin dakin gwaje-gwaje daban-daban.
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NSP-SA-NHS CAS: 199293-83-9 Farashin Mai samarwa
NSP-SA-NHS wani fili ne wanda ya ƙunshi N-succinimidyl-6- (3'-pyridyldithio) hexanoate (NSP) da N-hydroxysuccinimide (NHS).Yawancin lokaci ana amfani da shi azaman wakili mai haɗin gwiwa a cikin halayen bioconjugation, musamman don haɗa peptides, sunadaran, ko wasu ƙwayoyin da ke ɗauke da amine zuwa saman ko wasu ƙwayoyin cuta.Motsin NSP yana ba da damar samar da tsayayyen igiyar thioester tare da kwayoyin da aka yi niyya, yayin da tsarin NHS ya ba da damar amsawa na gaba tare da amines na farko.NSP-SA-NHS ana amfani da shi sosai a cikin bincike daban-daban da aikace-aikacen likitanci, gami da shirye-shiryen immunoassays, lakabin antibody, nazarin hulɗar furotin-gina jiki, da rashin motsa jiki.
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TAPSO CAS: 68399-81-5 Farashin Mai samarwa
TAPSO (3-[N-tris(hydroxymethyl)methyl]amino]-2-hydroxypropanesulfonic acid) wani buffer ne na zwitterionic wanda aka saba amfani dashi a cikin binciken nazarin halittu da kwayoyin halitta.Yana da ingantacciyar wakili mai buffer tare da pKa kusa da pH na jiki, yana mai da shi dacewa don kiyaye tsayayyen pH a cikin gwaje-gwajen nazarin halittu.Ana amfani da TAPSO sau da yawa a cikin tsarkakewar furotin, ƙididdigar enzyme, al'adun cell, da aikace-aikacen electrophoresis.Babban narkewar ruwa da ƙarancin tsangwama tare da hanyoyin nazarin halittu sun sa ya zama sanannen zaɓi a cikin al'ummar kimiyya.An san TAPSO don ƙarancin tasirinsa akan ayyukan enzyme kuma galibi ana amfani dashi azaman madadin sauran wakilai masu buffer kamar Tris ko phosphate buffers.
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TAPS sodium gishiri CAS: 70331-82-7
TAPS sodium gishiri, kuma aka sani da N- (Tris(hydroxymethyl) methyl) -2-aminoethanesulfonic acid sodium gishiri, wani m buffering wakili da kuma pH regulator.An fi amfani da shi a cikin binciken nazarin halittu da sinadarai, magunguna, da bincike.TAPS-Na wani fili ne na zwitterionic wanda ke taimakawa wajen kula da tsayayyen pH a cikin mafita, yana sa ya dace da yanayin gwaji da yawa.Aikace-aikacensa sun haɗa da al'adar tantanin halitta, bincike na furotin, electrophoresis, haɗin sinadarai, da ƙirar magunguna.TAPS-Na wani nau'i ne mai narkewa kuma barga na TAPS wanda ke da sauƙin sarrafawa da amfani a cikin hanyoyin ruwa.
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2′,6′-DiMethylcarbonylphenyl-10-sulfopropylacridiniuM-9-carboxylate 4′-NHS Ester CAS:194357-64-7
2′,6′-DiMethylcarbonylphenyl-10-sulfopropylacridinium-9-carboxylate 4′-NHS ester wani nau'in sinadari ne tare da hadadden tsarin kwayoyin halitta.Ya ƙunshi ƙungiyar sulfopropylacridinium da ƙungiyar aikin ester carboxylate.Kasancewar ɓangarorin ester yana nuna cewa yana amsawa kuma ana iya amfani da shi azaman alamar lakabi ko gyaggyarawa don kwayoyin halitta.
Ƙungiyar sulfopropylacridinium na fili yana nuna cewa yana iya samun aikace-aikace masu yuwuwa a cikin gwaje-gwaje na tushen haske, inda za'a iya amfani da shi azaman bincike mai haske ko rini don ganowa da kuma nazarin kwayoyin halitta.Hakanan yana iya samun mahimmanci a cikin nazarin hanyoyin salula, kamar siginar calcium na cikin salula.
Haɗin ƙungiyar ester na NHS yana nuna cewa zai iya amsawa tare da amines na farko, kamar waɗanda aka samu a cikin furotin ko peptides, don samar da amintattun aminde.Wannan sake kunnawa yana sa ya zama mai amfani ga aikace-aikacen haɗin gwiwar halittu, inda za'a iya amfani da shi don yin lakabi ko gyara biomolecules tare da wasu kwayoyin aiki, kamar fluorophores ko tags.
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TRIS-Acetate CAS: 6850-28-8 Farashin Mai samarwa
TRIS-Acetate, wani buffer ne da aka saba amfani dashi a cikin gwaje-gwajen halittu da na halitta.Yana da haɗuwa da tushen Tris da acetic acid, wanda ya haifar da maganin pH-stable wanda aka yi amfani da shi don sarrafawa da kuma kula da kewayon pH da ake so don aikace-aikace iri-iri.TRIS-Acetate yana da amfani musamman a cikin nazarin DNA da RNA, kamar yadda yake bayarwa. yanayi mai dacewa don ayyukan enzyme, electrophoresis, da gel electrophoresis.Yana taimakawa wajen tabbatar da kwanciyar hankali da mutuncin acid nucleic yayin matakai daban-daban, irin su DNA sequencing, polymerase chain reaction (PCR), da kuma agarose gel electrophoresis. Baya ga binciken nucleic acid, TRIS-Acetate kuma ana amfani dashi a cikin keɓewar furotin da hanyoyin tsarkakewa. , Ciwon furotin membrane, da gwaje-gwajen al'adun tantanin halitta.Ƙarfin buffer ɗin sa ya sa ya zama kayan aiki mai mahimmanci a wurare da yawa na binciken kimiyya, yana tabbatar da mafi kyawun yanayi don halayen halitta da kiyaye kwanciyar hankali na enzymes da sunadarai.
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3-(N-tosyl-L-alanyloxy) indole CAS: 75062-54-3
3- (N-tosyl-L-alanyloxy) indole wani sinadari ne mai hade da tsarin kwayoyin C20H20N2O4S.An fi amfani da shi azaman tubalin gini ko tsaka-tsaki a cikin haɗin kwayoyin halitta.Filin yana da tsarin zoben indole, wanda shine maƙasudin gama gari a cikin nau'ikan ƙwayoyin cuta masu aiki iri-iri.3- (N-tosyl-L-alanyloxy) ana amfani da indole sau da yawa a cikin haɗin magunguna, agrochemicals, da sauran mahadi.
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2′-(4-METHYLUMBELLIFERYL)-ALPHA-DN-ACETYLNEURAMINIC ACIID SODIUM SALT CAS:76204-02-9
2'- (4-Methylumbelliferyl) -alpha-DN-acetylneuraminic acid sodium gishiri wani sinadari ne da aka saba amfani dashi a cikin binciken bincike da bincike.Wani nau'in sialic acid ne da aka yi masa laƙabi, wani nau'in ƙwayoyin carbohydrate da ake samu a saman sel.
Ana amfani da wannan fili a matsayin wani abu don enzymes da ake kira neuraminidases, wanda ke aiki don cire ragowar sialic acid daga glycoproteins da glycolipids.Lokacin da waɗannan enzymes suka yi aiki akan 2'- (4-Methylumbelliferyl) -alpha-DN-acetylneuraminic acid sodium gishiri, yana fitar da samfurin mai kyalli wanda aka sani da 4-methylumbelliferone.
Za'a iya aunawa da ƙididdige hasken haske da ke haifar da fili, yana ba da bayani game da ayyukan enzymes neuraminidase.Wannan yana da amfani musamman a cikin nazarin cututtuka daban-daban da yanayin da ke hade da aberrant sialic acid metabolism.
Hakanan ana amfani da fili don dalilai na bincike, kamar a gano cututtukan ƙwayoyin cuta waɗanda ke haɗa aikin neuraminidase.A cikin waɗannan gwaje-gwajen, ana amfani da fili don gano kasancewar takamaiman ƙwayoyin cuta ko kuma tantance tasirin masu hana neuraminidase a cikin maganin rigakafi.
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CAPS CAS: 1135-40-6 Farashin Mai ƙira
3-Cyclohexylaminopropanesulfonic acid wani sinadari ne wanda ke nuna ƙungiyar cyclohexyl da ke haɗe da wani ɓangaren aminopropanesulfonic acid.Ana amfani da shi da farko azaman wakili mai ɓoyewa a cikin aikace-aikacen sinadarai da magunguna.Saboda tsarin sinadarai na musamman, yana nuna ƙarfin buffer mai ƙarfi kuma galibi ana amfani dashi a cikin gwaje-gwajen da ke buƙatar madaidaicin kulawar pH, kamar tsarkakewar furotin, electrophoresis, da halayen enzymatic.Bugu da ƙari, ana iya amfani da shi azaman stabilizer a cikin ƙirƙira magunguna ko azaman mai hana lalata a wasu hanyoyin masana'antu.
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Alpha-D-Glucose pentaacetate CAS: 3891-59-6
Alpha-D-glucose pentaacetate wani sinadari ne da aka samu ta hanyar acetylating ƙungiyoyin hydroxyl na alpha-D-glucose tare da ƙungiyoyin acetyl biyar.Ana amfani da shi a cikin ƙwayoyin halitta a matsayin ƙungiyar kariya ga ƙungiyoyin hydroxyl da ke cikin carbohydrates.Hakanan za'a iya amfani da shi azaman ma'anar magana a cikin bincike da bincike na sinadarai, da kuma matsayin farawa don haɗa nau'ikan mahadi daban-daban.Bugu da ƙari, an bincika glucose pentaacetate don yuwuwar amfani da shi a cikin tsarin isar da magunguna, saboda kaddarorin sakin sa na sarrafawa.
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Tris maleate CAS: 72200-76-1
Tris maleate wani sinadari ne wanda ke aiki azaman buffer pH da mai daidaitawa a masana'antu daban-daban.Ana amfani dashi don kiyaye matakan pH masu tsayi da juriya ga canje-canjen da ya haifar da ƙari na acid ko tushe.Tris maleate yawanci ana aiki dashi a cikin binciken sinadarai, tsarkakewar furotin, tsarin masana'antu, da sinadarai na nazari.Yana da tasiri musamman a cikin buffering a ƙananan jeri na pH kuma ya shahara saboda iyawar sa wajen kiyaye mafi kyawun yanayin pH.
