中文Ngwa ihe nchọpụta Salmonella PCR
Aha ngwaahịa
Ngwa ihe nchọpụta Salmonella PCR (lyophilized)
Nha
48 ule / ngwa, 50 ule / ngwa
Ezubere iji
Salmonella bụ nke Enterobacteriaceae na gram-negative enterobacteria.Salmonella bụ ọrịa nje na-ebutekarị nri ma bụrụ nke mbụ na nsị nri nje.Isi ihe mgbaàmà nke nsị nri nke Salmonella kpatara bụ ọgbụgbọ, ọgbụgbọ, mgbu afọ, isi ọwụwa, oyi na afọ ọsịsa.Ngwa a na-eji ụkpụrụ nke PCR fluorescent dị adị ma dabara adaba maka ịchọpụta Salmonella na nri, ihe nlele mmiri, feces, vomit, na mmiri ịba ụba.
Ọdịnaya ngwaahịa
| Ngwa | ngwugwu | nkọwapụta | Ngwakọta |
| Ngwakọta PCR | 1 × karama (Lyophilized ntụ ntụ) | 50Nnwale | dNTP, mgCl2, Ndị mbụ, Nyocha, Taq DNA polymerase |
| 6 × 0.2ml 8 nke ọma warara tube(Lyophilized) | 48Nnwale | ||
| Njikwa ziri ezi | 1 * 0.2ml tube (lyophilized) | 10Nnwale | Plasmid ma ọ bụ Pseudovirus nwere obere iberibe |
| Ngwọta mgbaze | 1.5 ml nke Cryotube | 500ul | / |
| Njikwa adịghị mma | 1.5 ml nke Cryotube | 100uL | 0.9% NaCl |
Nchekwa & Ndụ shelf
(1) Enwere ike ibuga ngwa ahụ na okpomọkụ ụlọ.
(2) The shelf ndụ bụ 18 ọnwa na -20 ℃ na 12 ọnwa na 2 ℃ ~ 30 ℃.
(3) Hụ akara na kit maka ụbọchị mmepụta na ụbọchị njedebe.
(4) The lyophilized ntụ ntụ version reagent kwesịrị ịchekwa na -20 ℃ mgbe mgbasa na ugboro ugboro ifriizi-thaw kwesịrị ihe na-erughị 4 ugboro.
Ngwa ngwa
GENECHECKER UF-150, UF-300 ezigbo oge fluorescence PCR akụrụngwa.
Eserese ọrụ
a) Ụdị karama:
b) 8 ụdị tube nke ọma:
Pcr Amplification
Ntọala akwadoro
| Nzọụkwụ | okirikiri | Okpomọkụ (℃) | Oge | Ọwa fluorescence |
| 1 | 1 | 95 | Nkeji 2 | / |
| 2 | 40 | 95 | 5s | / |
| 60 | 10s | Anakọta FAM fluorescence |
Nsonaazụ ule ntụgharị asụsụ
| Ọwa | Nkọwa nke nsonaazụ |
| Ọwa FAM | |
| Ct≤35 | Salmonella dị mma |
| Undet | Salmonella Negative |
| 35 | Nsonaazụ enyo enyo, nwale* |
* Ọ bụrụ na nnwale nyocha nke chanel FAM nwere uru Ct ≤40 wee gosi usoro nkwalite ụdị “S” a na-ahụkarị, a na-atụgharị nsonaazụ ya ka ọ dị mma, ma ọ bụghị na ọ dị njọ.
