isibhengezo sekhasi

Ezemithi

  • Aprotinin| 9087-70-1

    Aprotinin| 9087-70-1

    Iphakheji: Njengesicelo sekhasimende Isitoreji: Gcina efrijini I-Executive Standard: International Standard.
  • I-Trypsin | 9002-07-7

    I-Trypsin | 9002-07-7

    Iphakheji: Njengesicelo sekhasimende Isitoreji: Gcina efrijini I-Executive Standard: International Standard.
  • I-Cytochrome C | 9007-43-6

    I-Cytochrome C | 9007-43-6

    Iphakheji: Njengesicelo sekhasimende Isitoreji: Gcina efrijini I-Executive Standard: International Standard.
  • I-Cymotrypsin | 9004-07-3

    I-Cymotrypsin | 9004-07-3

    Iphakheji: Njengesicelo sekhasimende Isitoreji: Gcina efrijini I-Executive Standard: International Standard.
  • I-Phosphocholine Chloride Calcium Salt | 4826-71-5

    I-Phosphocholine Chloride Calcium Salt | 4826-71-5

    Incazelo Yomkhiqizo I-Phosphocholine chloride calcium salt iyinhlanganisela yamakhemikhali esetshenziswa emisebenzini ehlukahlukene ye-biochemical kanye nocwaningo. Ukwakheka Kwamakhemikhali: I-Phosphocholine chloride calcium usawoti wakhiwa i-phosphocholine, ephuma ku-choline, isakhi esibalulekile esihilelekile ezinqubweni ezihlukahlukene ze-metabolic. I-chloride ne-calcium ions ihlotshaniswa ne-molecule ye-phosphocholine, ithuthukisa ukuzinza nokuncibilika kwayo. Ukubaluleka Kwebhayoloji: I-Phosphocholine iyingxenye ebalulekile...
  • Fludarabine | 21679-14-1

    Fludarabine | 21679-14-1

    Incazelo Yomkhiqizo I-Fludarabine imithi yokwelapha ngamakhemikhali ngokuyinhloko esetshenziswa ekwelapheni izinhlobo ezithile zomdlavuza, ikakhulukazi izifo ze-hematological. Nakhu okufingqiwe: Indlela Yesenzo: I-Fludarabine iyi-analog ye-nucleoside ephazamisa ukuhlanganiswa kwe-DNA ne-RNA. Ivimbela i-DNA polymerase, i-DNA primase, nama-enzyme e-DNA ligase, okuholela ekuqhekekeni kwe-DNA strand kanye nokuvinjelwa kwezinqubo zokulungisa i-DNA. Lokhu kuphazamiseka kokuhlanganiswa kwe-DNA ekugcineni kudala ama-apoptos ...
  • Tacrolimus | 104987-11-3

    Tacrolimus | 104987-11-3

    Incazelo Yomkhiqizo I-Tacrolimus, eyaziwa nangokuthi i-Prograf phakathi kwezinye, iyisidakamizwa esinamandla sokuzivikela komzimba esisetshenziswa ngokuyinhloko ekufakeni isitho somzimba ukuvimbela ukwenqatshwa. Indlela Yesenzo: I-Tacrolimus isebenza ngokuvimbela i-calcineurin, i-protein phosphatase edlala indima ebalulekile ekusebenziseni ama-T-lymphocyte, okungamangqamuzana omzimba omzimba abandakanyeka ekwenqatshweni kwegraft. Ngokuvimbela i-calcineurin, i-tacrolimus ivimba ukukhiqizwa kwama-cytokines abangela ukuvuvukala futhi ivimbele isenzo...
  • I-Tetraacetylribose | 13035-61-5

    I-Tetraacetylribose | 13035-61-5

    Incazelo Yomkhiqizo I-Tetraacetylribose iyinhlanganisela yamakhemikhali esebenza njengokuphuma kwe-ribose, ushukela onekhabhoni emihlanu otholakala ku-RNA (ribonucleic acid) nezinye izakhi zamaselula. Nansi incazelo emfushane: Isakhiwo Sekhemikhali: I-Tetraacetylribose isuselwa ku-ribose ngokufaka esikhundleni samaqembu e-hydroxyl (-OH) kuwo wonke ama-athomu ekhabhoni amane anamaqembu e-acetyl (-COCH3). Ngenxa yalokho, iqukethe amaqembu amane e-acetyl axhunywe ku-molecule ye-ribose. Umongo Webhayoloji: I-Ribose iyingxenye ebalulekile...
  • Cytosine | 71-30-7

    Cytosine | 71-30-7

    Incazelo Yomkhiqizo I-Cytosine ingesinye sezisekelo ezine ze-nitrogen ezitholakala kuma-nucleic acid, okuhlanganisa i-DNA (deoxyribonucleic acid) ne-RNA (ribonucleic acid). Isakhiwo Sekhemikhali: I-Cytosine isisekelo se-pyrimidine esinesakhiwo sendandatho enamalungu ayisithupha ephunga elimnandi. Iqukethe ama-athomu amabili e-nitrogen nama-athomu amathathu ekhabhoni. I-Cytosine ivame ukumelwa ngohlamvu "C" kumongo wama-nucleic acid. I-Biological Role Nucleic Acid Base: I-Cytosine yenza amapheya ayisisekelo ane-guanine thro...
  • Adeni | 73-24-5

    Adeni | 73-24-5

    Incazelo Yomkhiqizo I-Adenine iyinhlanganisela eyisisekelo ye-organic ehlukaniswa njengokuphuma kwe-purine. Isebenza njengesinye sezisekelo ezine ze-nitrogen ezitholakala kuma-nucleic acid, okuyi-DNA (deoxyribonucleic acid) ne-RNA (ribonucleic acid). Nansi incazelo emfushane ye-adenine: Isakhiwo Sekhemikhali: I-Adenine inesakhiwo esinephunga elimnandi le-heterocyclic esihlanganisa iringi enamalungu ayisithupha ehlanganiswe nendandatho enamalungu amahlanu. Iqukethe ama-athomu amane e-nitrogen nama-athomu ekhabhoni amahlanu. I-Adenine ivame ukumelwa ...
  • I-Pyridoxal 5′-Phosphate Monohydrate | 41468-25-1

    I-Pyridoxal 5′-Phosphate Monohydrate | 41468-25-1

    Incazelo Yomkhiqizo I-Pyridoxal 5'-phosphate monohydrate (PLP monohydrate) iwuhlobo olusebenzayo lwevithamini B6, eyaziwa nangokuthi i-pyridoxal phosphate. Isakhiwo Sekhemikhali: I-Pyridoxal 5'-phosphate iphuma ku-pyridoxine (uvithamini B6), ohlanganisa indandatho yepyridine exhunywe ne-five-carbon sugar ribose, neqembu le-phosphate elixhunywe ku-5′ carbon ye-ribose. Ifomu le-monohydrate libonisa ukuba khona kwe-molecule yamanzi eyodwa nge-molecule ye-PLP. Indima Yebhayoloji: I-PLP iyinhlangano...
  • Uridine 5'-triphosphate trisodium usawoti | 19817-92-6

    Uridine 5'-triphosphate trisodium usawoti | 19817-92-6

    Incazelo Yomkhiqizo I-Uridine 5'-triphosphate trisodium salt (UTP trisodium) iyinhlanganisela yekhemikhali etholakala ku-uridine, i-nucleoside ebalulekile ku-nucleic acid metabolism kanye nokusayina kwamaselula. Nansi incazelo emfushane: Isakhiwo Samakhemikhali: I-UTP trisodium iqukethe i-uridine, ehlanganisa i-pyrimidine base uracil kanye ne-five-carbon sugar ribose, exhunywe kumaqembu amathathu e-phosphate ku-5′ carbon ye-ribose. Ifomu likasawoti we-trisodium libonisa ukuba khona kwama-ion amathathu e-sodium, ...