Hoohana Manao
Hoʻohana ʻia ia no ka ʻike ʻana i ka Monkeypox Virus i loko o ke kanaka serum a i ʻole lesion exudate sample ma ka hoʻohana ʻana i nā ʻōnaehana PCR manawa maoli.
Kumu Hoao
ʻO kēia huahana kahi ʻōnaehana hōʻike PCR e pili ana i ka fluorescent probe-based Taqman®.Hoʻolālā ʻia nā kumu mua a me nā ʻimi no ka ʻike ʻana i ka gene F3L o Monkeypox Virus.ʻO ka mana kūloko e nānā ana i ke ʻano i mālama ʻia e ke kanaka e nānā i ka hōʻiliʻili laʻana, ka lawe ʻana i ka laʻana a me ke kaʻina PCR manawa maoli e pale aku i nā hopena hoʻopunipuni.ʻO ka pahu kahi ʻōnaehana lyophilized premix piha, aia nā mea e pono ai no ka ʻike ʻana i ka Monkeypox Virus: nucleic acid amplification enzyme, UDG enzyme, reaction buffer, primer kikoʻī a me ka ʻimi.
Nā ʻāpana | Pūʻolo | Mea hoʻohui |
Maʻi ʻo MonkeypoxLyophilized Premix | 8 paipu PCR wehe× 6 ʻeke | Nā mea mua, nā ʻimi, dNTP/dUTP Mix, Mg2+, Taq DNA polymerase, UDG Enzyme |
ʻO ka hoʻomalu maikaʻi MPV | 400 μL×1 paipu | ʻO nā kaʻina DNA i loaʻa i ka Gene Target |
Manaʻo ʻino MPV | 400 μL×1 paipu | ʻO nā kaʻina DNA i loaʻa i ka ʻāpana gene kanaka |
Hoʻoheheʻe ʻia | 1 mL×1 paipu | Mea hoʻopaʻa |
Palapala Kulike | 1 apana | / |
1. LaʻanaʻOhi:Pono e hōʻiliʻili ʻia nā mea hoʻohālike i loko o nā paipu sterile e like me
me nā kikoʻī loea maʻamau.
2. Hoʻomākaukau Reagent (Reagent Preparation Area)
Wehe i nā ʻāpana o ka pahu, hoʻohālikelike iā lākou i ka wela lumi no ka hoʻohana ʻana i ka standby.
3. Ka Hana Hana ʻana (Wāhi Hana Hana ʻia)
3.1 ʻO ka unuhi ʻana i ka ʻakika nucleic
Manaʻo ʻia e lawe i 200μL wai samples, Positive Control and Negative Control no ka nucleic acid extraction, e like me nā koi kūpono a me nā kaʻina hana o nā pahu hoʻoiho DNA viral.
3.2 Hoʻoheheʻe ʻia ka pauka Lyophilized a me ka hoʻohui kumu
E hoʻomākaukau i ka Monkeypox Virus Lyophilized premix e like me ka helu o nā laʻana.Pono kekahi laʻana i hoʻokahi paipu PCR i loko o ka pauka premix Lyophilized.Pono e mālama ʻia ka mana maikaʻi ʻole a me ka mana maikaʻi e like me nā laʻana ʻelua.
(1) Hoʻohui i ka 15μL Dissolving Solution i loko o kēlā me kēia paipu PCR i loaʻa i ka Lyophilized premix, a laila hoʻohui i 5μL i unuhi ʻia nā laʻana / Mana Manaʻo / Manaʻo maikaʻi i kēlā me kēia paipu PCR.
(2) E uhi paʻa i nā paipu PCR, e paʻi lima i nā paipu PCR a hiki i ka pau ʻana o ka pauka lyophilized a hui pū ʻia, e hōʻiliʻili i ka wai i lalo o nā paipu PCR e ka centrifugation haʻahaʻa haʻahaʻa.
(3) Inā hoʻohana maʻamau i ka mea hana PCR manawa maoli no ka ʻike ʻana, a laila e hoʻololi pololei i nā paipu PCR i ka wahi hoʻonui;inā hoʻohana i ka BTK-8 no ka ʻike ʻana, a laila pono e hana i kēia mau hana: e hoʻololi i ka wai 10 μL mai ka paipu PCR i ka puʻupuʻu maikaʻi o BTK-8.Hoʻokahi paipu PCR e pili ana i hoʻokahi punawai ma ka chip.I ka hana ʻana i ka pipetting, e hōʻoia i ka 90 degere ke kū pololei ka pipette.Pono e kau ʻia nā ʻōlelo aerosol barrier pipette i waenakonu o ka pūnāwai me ka ikaika haʻahaʻa a hoʻōki i ka hoʻokuke ʻana i ka pipette ke hiki i ka mea hana mua (e pale i nā ʻōhū).Ma hope o ka hoʻopiha ʻia ʻana o nā pūnāwai, e lawe i kahi membrane chip reaction no ka uhi ʻana i nā pūnāwai a pau a laila hoʻoneʻe ʻia ka chip i ka wahi ʻike hoʻonui.
4. Hoʻonui PCR (Wahele ʻIke)
4.1 E hoʻokomo i nā paipu PCR/rection chip i loko o ka pahu hopena a hoʻonohonoho pono i nā inoa o kēlā me kēia pane ma ke ʻano kūpono.
4.2 Nā hoʻonohonoho o ka ʻike fluorescence: (1) Monkeypox virus (FAM);(2) Mana Kūloko (CY5).
4.3 E holo i kēia kaʻina kaʻa kaʻa
Kūkākūkā o ABI7500, Bio-Rad CFX96, SLAN-96S, QuantStudio:
ʻanuʻu | Mahana | Manawa | Nā pōʻaiapuni | |
1 | Pre-denaturation | 95 ℃ | 2 min | 1 |
2 | Denaturation | 95 ℃ | 10 s | 45 |
Hoʻopili, hoʻonui, loaʻa fluorescence | 60 ℃ | 30 s |
Kaʻina o BTK-8:
ʻanuʻu | Mahana | Manawa | Nā pōʻaiapuni | |
1 | Pre-denaturation | 95 ℃ | 2 min | 1 |
2 | Denaturation | 95 ℃ | 5 s | 45 |
Hoʻopili, hoʻonui, loaʻa fluorescence | 60 ℃ | 14 s |
5. Ka nānā 'ana i nā hualoa'a (e nānā i ka Manual User Manual)
Ma hope o ka hopena, e mālama ʻia nā hopena.E kaomi i ka "Analyze" no ke kālailai ʻana, a na ka mea hana e wehewehe ʻakomi i nā waiwai Ct o kēlā me kēia laʻana ma ke kolamu hopena.ʻO nā hopena hoʻomalu maikaʻi ʻole a me nā hopena hoʻomalu maikaʻi e kūlike me kēia "6. Mana Mana maikaʻi ".
6. Ka Mana Mana
6.1 Manaʻo maikaʻi ʻole: ʻAʻohe Ct a i ʻole Ct> 40 ma ke kahawai FAM, Ct≤40 ma ke kahawai CY5 me ka pihi hoʻonui maʻamau.
6.2 Manaʻo maikaʻi: Ct≤35 i ke kahawai FAM me ka pihi hoʻonui maʻamau, Ct≤40 i ke kahawai CY5 me ka pihi hoʻonui maʻamau.
6.3 Pono ka hopena inā e hoʻokō ʻia nā pae hoʻohālike a pau.A i ʻole, ʻaʻole kūpono ka hopena.
Huna Hula
Hiki i kēia mau hopena:
Ct waiwai o FAM channel | Waiwai Ct o ke kahawai CY5 | Ka wehewehe | |
1# | ʻAʻohe Ct a i ʻole Ct>40 | ≤40 | ʻinoʻino ka maʻi maʻi ʻo Monkeypox |
2# | ≤40 | ʻO nā hopena | Maikaʻi ʻo Monkeypox virus |
3# | 40~45 | ≤40 | Hoao hou;inā he 40~45 mau, e hōʻike ma ke ʻano he 1# |
4# | ʻAʻohe Ct a i ʻole Ct>40 | ʻAʻohe Ct a i ʻole Ct>40 | He kūpono ʻole |
HOOLAHA: Inā loaʻa ka hopena kūpono ʻole, pono e hōʻiliʻili a hoʻāʻo hou ka hāpana.
inoa mea kūʻai | Cat.ʻAʻole | Nui | Hoʻohālike | Ola Pahu | ʻO Trans.& Sto.Temp. |
ʻO ka Monkeypox Virus Kiko PCR Manawa maoli | B001P-01 | 48 hōʻike / pahu | Serum/ Lesion Exudate | 12 mahina | -25~-15 ℃ |