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ʻO ka unuhi ʻana i ka waikawa nucleic kahi mākau hoʻomaka no nā hoʻokolohua molecular biology.Inā hiki iā ia ke aʻo a hoʻohana i kēia mākaukau, ua lilo ia i mea pono no nā mea hoʻokolohua hope e hoʻonui i nā haku hoʻokolohua.

Wahi a nā mea noiʻi like ʻole, ua māhele nui ʻia nā mea hoʻokolohua i ʻekolu mau ʻano:

Nui holoholona, ​​mea kanu nui, Microbiology nui

E hoʻomau ana kēlā me kēia ʻano mea hoʻokolohua i nā kope no ka hoʻoulu ʻana i nā mākau kūʻokoʻa no nā laʻana kikoʻī.

I kēia lā, makemake ka mea hoʻoponopono e lawe mai i kekahi mau lako a me nā mea pono i loaʻa ʻole ma o ka hale paʻahao i nā mea hoʻokolohua.Me lākou, hiki iā ʻoe ke hoʻomaikaʻi wikiwiki i nā ʻaoʻao āpau.ʻAʻole ia he moeʻuhane ke lilo i akua hoʻokolohua.

No nā mea hoʻokolohua ʻoihana mea kanu kēia pilikia (hiki i nā mea hoʻokolohua o nā ʻoihana ʻē aʻe ke aʻo mai ia mea~).

Ke manaʻoʻiʻo nei au e lohe ʻia kēlā me kēia hanauna o nā mea hoʻokolohua e pili ana i nā ʻano mea kanu nucleic acid extract i hoʻoili ʻia mai kēlā hanauna a i kēia hanauna mai ko lākou mau mua.ʻO nā inoa nui ʻekolu ma ka ʻoihana ʻohi mea kanu.

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ʻOiai he maikaʻi nā poʻe nui, aia kekahi mau hemahema hiki ʻole ke pale ʻia.

ʻO ke ala TRIzol

Hoʻohana pinepine ʻia e unuhi

RNA

● ʻona a paʻakikī

● Loaʻa i ka genome contamination

ʻano CTAB

Hoʻohana pinepine ʻia e unuhi

genomeDNA

● Hoʻopau manawa

● ʻOi aku ka paʻakikī o ka wehe ʻana i ka CTAB ma ka holoi ʻana ma mua o ka paʻakai, ʻoi aku ka liʻiliʻi o ke koena i ka hopena nui i ka hana enzyme.

ʻano SDS

Hoʻohana pinepine ʻia e unuhi

plasmid

●ʻAʻole kūpono i nā mea kanu me ka polysaccharide kiʻekiʻe

●Pono ʻia ka protein

I loko o kēia hui hou me nā hoʻololi hou ʻelua-wikiwiki, ʻaʻole hiki i nā hana kuʻuna o ka hana ke hoʻokō i nā pono o nā mea hoʻokolohua, a ua kokoke mai ka hoʻomaikaʻi ʻana i nā mea hana.

Ua hoʻāʻo ʻia ʻo Foregene Nucleic Acid Extraction Kit i N mau manawa e ka nui o nā mea hoʻokolohua.He mea maʻalahi ka hana, ʻaʻole hoʻohana i nā reagents ʻona, ʻaʻole hoʻohui i nā enzymes.ʻO ka waikawa nucleic i loaʻa he maʻemaʻe kiʻekiʻe, he mea nui ia no ka hana ʻoki ʻana i kēlā me kēia lā o nā mea hoʻokolohua maikaʻi loa.

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ʻO ka pahu hoʻokaʻawale RNA Foregene

Maʻaneʻi, e hōʻike pū wau i kahi ʻenehana hana huna i ka poʻe hoʻokolohua, ʻo ia ke koho ʻana i ke ʻano unuhi kūpono e like me ke ʻano mea kanu (ʻo ke ʻano o ka hoʻoholo ʻana i ke ʻano mea kanu aia ma ka hopena o ka ʻatikala!), No ka mea, he kiʻekiʻe nā mea kanu polysaccharides a me polyphenols, a ʻo nā ʻano kuʻuna he make.ʻAʻole lawa ka mana.

ʻAe, ua like me kēia ...

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Kukuli pololei ke ala TRIzol ma lalo o nā laʻana me nā polysaccharides kiʻekiʻe a me nā polyphenols e like me ka lau maiʻa, nā lau ginkgo a me nā lau pulupulu.

No kēia kumu, ua hoʻomohala ʻo Foregene i ʻelua mau mea hana pono no nā mea hoʻokolohua.Hiki i ka mea kanu RNA extraction kit me ka polysaccharide haʻahaʻa a me ka polyphenol content a me ka polysaccharide kiʻekiʻe a me ka polyphenol content hiki ke pepehi i nā ʻenemi ma ke ʻano i manaʻo ʻia, i ʻole makaʻu hou nā mea hoʻokolohua i nā mea kanu like ʻole.E hoʻololi pololei i nā mea hana!

Ma waho aʻe o ka pono e hoʻomaikaʻi i ke ʻano o ka unuhi ʻana, pono hoʻi e hoʻomaikaʻi i nā hana pre-processing sample.

Ma muli o ke ʻano kūikawā o nā laʻana o nā mea kanu, ʻoi aku ka paʻakikī o nā aʻa a me nā ʻōpala ʻoi aku ka paʻakikī o ka wili ʻana a me ka ʻoki like ʻana.

Ma ka ʻoihana wili, ma kahi o 80% o ka poʻe e hoʻohana i ka nitrogen wai no ka wili ʻana, ʻoiai ʻoi aku ka liʻiliʻi o 20% e hoʻohana i ka wili uila a me ka wili ʻana i ka bead oscillation.

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ʻOiai he mea liʻiliʻi a maʻalahi ka hoʻohana ʻana i ka wili nitrogen wai, he moeʻuhane ia no ka poʻe hoʻokolohua me kahi noi nui e wili i kēlā me kēia manawa a me ka hoʻoikaika ʻana!Inā ʻaʻole i hoʻomaʻemaʻe ʻia ka mortar, e hoʻohaumia ʻia ma waena o nā laʻana.

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ʻOkoʻa ka hopena o ka wili uila mai kēlā me kēia kanaka, a ʻoi aku ka hopena o ka hana o nā mea hoʻokolohua i ka pono o ka nucleic acid, a pono ka hana haʻahaʻa haʻahaʻa inā pono.

no laila, hiki ke manaʻo ʻia ka oscillation wili bead e like me ka mea hana maʻalahi a maikaʻi o kēia manawa.

ʻO nā ʻano oscillation maʻamau ʻo ia ka oscillation vertical, oscillation reciprocating horizontal a me ʻekolu-dimensional (horizontal oscillation).Eia nō naʻe, ua haki ʻo Foregene tissue crusher i ke kumu hoʻohālike e kū nei a hoʻohana i kahi ʻano oscillation 4D hou e hoʻonui ai i ka wili.

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E hālāwai me nā koi hāpana like ʻole, maʻalahi e hana

ʻO ka ʻenehana hoʻoheheʻe 4D kūʻokoʻa, ua hoʻonui ʻia ka maikaʻi o ka ʻohi ʻana e 20%

Hoʻopili piha ʻia ka hāpana, ʻaʻohe hoʻopailua kea

Noho mālie, ≤56 decibels

Hoʻohālikelike i nā hopena o ka hoʻokolohua me kahi nalu~

Laʻana hoʻāʻo: 50mg lau palaoa (maʻiʻo haʻahaʻa o nā polysaccharides a me nā polyphenols)

Wehe i ke ʻano ʻakika nucleic: RNA

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Ka nui wahi: 5μl

ʻO ka pahu hōʻiliʻili i hoʻohana ʻia ʻo Foregene Plant Total RNA Extraction Kit (RE-05011)

Ke hoʻohālikelike nei i ka ʻikepili a me ka pakuhi electrophoresis, hiki ke ʻike ʻia ʻoi aku ka kiʻekiʻe o ka neʻe ʻana a me ka maʻemaʻe o ka RNA i lawe ʻia ma hope o ka wili ʻana o ka mīkini.I ka manawa like, no ka mea hiki i ka mīkini wili ke wāwahi i ka hāpana, hiki ke hoʻokuʻu maikaʻi ʻia ka RNA liʻiliʻi a hiki ke mālama ʻia ka pono o ka RNA.

Laʻana hoʻāʻo: 50mg lau ginkgo (polysaccharide kiʻekiʻe a me ka polyphenol content)

Wehe i ke ʻano ʻakika nucleic: RNA

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Ka nui wahi: 5μl

Ke hoʻohana nei i ka Foregene Polysaccharide Polyphenol Plant Total RNA Extraction Kit (RE-05021)

E nānā i kēia pūʻulu o nā laʻana me ka nui o nā polysaccharides a me nā polyphenols.ʻOi aku ka maopopo o ka hopena.Me ka hoʻomaʻemaʻe like, ʻo ka neʻe ʻana o ka mīkini wili RNA ma kahi o 5 mau manawa ma mua o ka wili ʻana o ka nitrogen wai, a ʻike mau ʻia ka RNA liʻiliʻi ~

Inā manaʻo ʻoe ʻaʻole wikiwiki kekahi o nā mea hana ma luna, a laila pono ka mea hoʻoponopono e hele mai me nā lako hope loa!

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ʻO Plant Direct PCR moʻo

ʻO ka hiʻohiʻona kūʻokoʻa o kēia mea hana, ʻaʻole pono ka lau a me nā ʻanoʻano i ka lepo a haki ʻia, a hoʻolei pololei ʻia i loko o ka paipu EP no ka lysis, a hiki ke hoʻohana ʻia ka hui ʻana o ka lysis ma ke ʻano he kumu hoʻohālike no ka hopena PCR.He mea maʻalahi e like me hoʻokahi kapuaʻi wikiwiki!I ka manawa like, ua hoʻolako ʻia ka ʻōnaehana PCR pololei o Foregene Plants me ka ʻōnaehana anti-pollution UNG, i ʻole hopohopo hou nā mea hoʻokolohua e pili ana i ka haumia aerosol i loko o ka hale hana a hiki ke lawe maʻalahi i ka hoʻokolohua.

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Nā ʻōlelo aʻoaʻo hoʻoholo:

Pehea e hoʻoholo ai inā he mea kanu polysaccharide polyphenol

E lawe ma kahi o 20mg kiko poloka a hoʻokomo i loko o ka 1.5ml centrifuge paipu maʻemaʻe, e hoʻohui i ka 200ul 200mM NaOH solution, waiho ma 95 ℃ no 10min, e nānā i ka loli kala ma hope o ka lysis.

1. Inā he ʻōmaʻomaʻo a ʻōmaʻomaʻo paha ke kala o ka lysate, ʻo ia hoʻi he haʻahaʻa ka maʻiʻo o nā polyphenols kiko, a ua ʻōlelo ʻia e hoʻohana i ka moʻo Foregene Plant.

2. Inā he brownish-melemele a ʻulaʻula paha ka lysate, ʻo ia ke ʻano he kiʻekiʻe ka ʻiʻo polyphenol content, a ua ʻōlelo ʻia e hoʻohana i ka Foregene Polysaccharide Polyphenol Plant Plus Series.

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Ka manawa hoʻouna: ʻAukake-20-2021