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Liphetho tse sa khotsofatseng tsa liteko? Mofuta o mocha oa in-vitro micronucleus test kit e teng ho thusa!

KAROLO EA 01. In-Vitro Micronucleus Test

Li-micronuclei ke li-chromatids tse felletseng kapa likhechana tsa acentric kapa li-chromosome tsa selikalikoe tse lulang ho cytoplasm ha li-chromosome li lula li kena liseleng tsa morali ho theha nuclei kamora mitosis. Kaha likaroloana tsena kapa li-chromosome li ke ke tsa kena khubung e khōlō ho telophase, ha lisele tsa morali li kena ka har’a interphase e latelang, li kopana ho ba nuclei e nyenyane ka ntle ho khubu e khōlō ebe li etsa micronuclei. Ka ho hlakisoa ha mokhoa oa ho theha, bohlokoa ba micronuclei, ntlafatso e tsoelang pele ea mokhoa oa ho lemoha le phetheho ea mekhoa ea liteko, tlhahlobo ea micronucleus e bile e 'ngoe ea mekhoa e ka sehloohong ea ho hlahloba liphetoho tsa liphetoho. E sebelisoa haholo ho bolela esale pele kotsi ea kankere, ho lemoha li-inducers tsa aneuploidy le likotsi tse ling tsa lefutso.

Teko ea in-vitro micronucleus ke mokhoa oa tlhahlobo ea genotoxicity bakeng sa ho lemoha tlhahiso ea micronuclei liseleng tsa mammalian ka mor'a ho phekoloa ka ntho ea teko. E nepahetse bakeng sa ho lekola ho robeha ha chromosome le aneuploidy e kentsoeng liseleng tsa mitotic nakong/kamora ho pepesehela ntho ea tlhahlobo. Ha ho bapisoa le tlhahlobo ea in-vivo, tlhahlobo ea in-vitro micronucleus e bonolo, e potlakile, ebile e theko e tlase. Ho phaella moo, ha e amehe ke lintlha tse kang phapang ea batho ka bomong pakeng tsa liphoofolo tsa liteko. Kaha in- vitro micronucleus test e ka bona karabelo ea micronucleus e hlahisoang ke lik'hemik'hale tse itseng maemong a tlase a nang le kutlo e phahameng. Ka hona, e 'nile ea sebelisoa haholo lefapheng la toxicology ea lefutso.


KAROLO EA 02. In vitro micronucleus test kit

IPHASE in-vitro micronucleus test kit e sebelisa lisele tsa Chinese Hamster Lung (CHL) joalo ka sistimi ea liteko. Lisele tsa CHL li pepesehetse ntho ea teko ka / ntle le ts'ebetso ea ts'ebetso ea metabolic 'me e phekoloa ka actin polymerization inhibitor cytochalasin B. Lisele li lumelloa ho finyella maqhubu a tsona a matle a lisele tse nang le li-binucleated, ebe li kotuloa, li lokisoa le ho silafatsoa; ebe tekanyo ea micronucleus ea lisele tse qetileng mitosis e le 'ngoe (lisele tse nang le li-binucleated) li hlahlojoa ka microscope ho hlahloba bokhoni ba mutagenic ba ntho ea teko. IPHASE kit e fana ka lisebelisoa tsohle tsa bohlokoa le lisele bakeng sa tlhahlobo ea in-vitro micronucleus. Kaha lisebelisoa tsohle li fetile tlhahlobo e tiileng ea boleng, liphetho tsa liteko tse hlahisitsoeng li nepahetse, li ka tšeptjoa ebile li ka hlahisoa hape.

--Melemo ea Sehlahisoa --

  1. Bonolo

E boloka nako ea S9 e khothaletsoang le ho itokisetsa reagent,. Kit e ka sebelisoa ka kotloloho, e khutsufatsa haholo potoloho ea liteko.

  1. Ho nepahala

Karolo e 'ngoe le e' ngoe ea lisebelisoa tsa reagent e behiloe tekong ea boleng bo thata, kahoo liphetho tsa liteko tse sebelisang khiti li nepahetse, li ka tšeptjoa ebile li ka ikatisetsa haholo.

  1. Botsitso

Thepa e tsitsitse ebile ho bonolo ho e tsamaisa le ho e boloka.

  1. Ho feto-fetoha ha maemo

Mefuta e mengata ea lits'ebetso, e ka sebelisoa bakeng sa tlhahlobo ea toxicology ea lijo, lik'hemik'hale, chefo e bolaeang likokoanyana, li-disinfectants, li-additives tsa lijo, litlolo le tse ling tse ngata.

Papiso ea lisebelisoa tse ncha le tsa khale

IPHASE e latela maemo a naha le litataiso tsa liteko tsa in-vitro micronucleus mafapheng a fapaneng e le tataiso ea eona ea botekgeniki. Ho feta moo, IPHASE e nka maikutlo a bareki e le sepheo sa eona sa ntlafatso ea ho lokisa sebopeho le mokhoa oa sehlahisoa mme e atlehile ho ntlafatsa lisebelisoa tsa tlhahlobo tsa in-vitro micronucleus ho fihlela litlhoko tse ngata tsa bareki le kamora ho netefatsoa khafetsa.

  1. Sebopeho sa Sehlahisoa

Li-reagents tsa Giemsa staining le li-reagents tse hlokahalang bakeng sa ts'ebetso ea ho lokisa li kenyelelitsoe ho etsa hore e be bonolo le ho sebetsa hantle.

  1. Mokhoa

Protocol ea kit e na le lintlha tse ngata, ka kenyelletso ea mehato ea tlhahlobo le litaba tse ling ho qoba liphoso tse tloaelehileng.

KAROLO EA 03. Lihlahisoa tse Amanang

Sehlahisoa

Tlhaloso

In vitro micronucleus test kit

5mL * 32 teko

Genotoxicity Ames Test Kit

100/150/200/

250 lijana

Genotoxicity Mini - Ames Kits

6- poleiti ea seliba * poleiti ea 24/

6 - poleiti ea seliba * 40 poleiti

Micro Fluctuation Ames Test kits

16*96 liliba/

4*384 liliba

Ames Strain Identification Kit

2 Teko

UMU Genotoxicity Test Kits

96 liliba

TK Gene Phetoho Kit

36 Teko

HGPRT Gene Phetoho Kit

24 Teko

Chromosomal Aberrations In-vitro Test Kits

30 Teko

Giemsa Stain Kit

100mL/500mL

Comet Assay Kit

20/50 Teko

 


Nako ea poso: 2024-04-16 15:01:22
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