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BTStr 3 Sensors

Betalactam + Tetracycline + Streptomycin Combo Test Kit
beta-lactams + Tetracyclines + Streptomycin

Rau Mis Nyuj, Mis Nyuj, Mis Nyuj Pasteurized

Cov lus qhia tshwj xeeb: 96T / lub thawv
Sijhawm Xeem: 7-10 feeb
Kev tswj hwm: CN / EU / RU / US

Betalactam Tetracycline Streptomycin Combo Test yog dab tsi?

Tri Sensor Kit, nrawm los tshuaj xyuas betalactam, tetracycline thiab streptomycin seem hauv cov mis thiab cov khoom siv mis los ntawm kev siv colloidal kub tiv thaiv-chromatography thev naus laus zis. Sai li 7-10 feeb rau cov txiaj ntsig.
Tau Txais Tus Nqi Pub Dawb!betalactam-tetracycline-streptomycin-combo-test

Betalactam yog dab tsi?

1. Txhais

Tshuaj tua kab mob beta-lactam suav nrog penicillin thiab nws cov txiaj ntsig, cephalosporins, monoamide rings, carbapenems thiab penicillene enzyme inhibitors thiab lwm yam. antibiotics-lactam tshuaj tua kab mob (β-lactams) xa mus rau chav kawm loj ntawm cov tshuaj tua kab mob nrog ring-lactam nplhaib hauv cov qauv tshuaj. Yeej yog txhua yam tshuaj tua kab mob uas suav nrog core-lactam core hauv lawv cov qauv txheej txheem muaj rau β-lactams Tshuaj tua kab mob.

Lawv tau siv tshuaj tua kab mob dav dav, suav nrog penicillins thiab cephalosporins uas feem ntau siv hauv tsev kho mob, nrog rau kev tsim kho tshiab cephalosporins, thiomycins, monocyclic lact-lactams, thiab lwm yam. kev ua haujlwm tau zoo. 

Cov txheej txheem tshuaj lom neeg ntawm cov tshuaj no, tshwj xeeb tshaj yog kev hloov pauv ntawm cov saw sab, tau tsim ntau yam tshuaj tua kab mob nrog cov tshuaj tua kab mob sib txawv thiab cov tshuaj tiv thaiv kab mob thiab ntau yam khoom siv tshuaj kho mob.

2. Lub tshuab ua haujlwm

Cov txheej txheem ntawm kev ua ntawm ntau yam antibiotics-lactam tshuaj tua kab mob zoo ib yam. Lawv tuaj yeem tiv thaiv cell phab ntsa mucopeptide synthase, uas yog penicillin khi cov protein (PBPs), yog li ua rau cuam tshuam kev sib txuas ntawm cell phab ntsa mucopeptides, ua rau cov kab mob cell phab ntsa puas thiab nthuav cov kab mob. 

Ib qho ntxiv, qhov ua rau tuag ntawm cov kab mob yuav tsum suav nrog ua rau muaj kev ua haujlwm autolysin ntawm cov kab mob, thiab cov kab mob hloov pauv yam tsis muaj autolysin qhia ua haujlwm. Cov tsiaj tsis muaj phab ntsa ntawm tes thiab tsis cuam tshuam los ntawm cov tshuaj β-lactam. Yog li ntawd, cov tshuaj no tau xaiv cov tshuaj tua kab mob rau cov kab mob thiab muaj tshuaj lom tsawg rau tus tswv tsev.

Tetracycline yog dab tsi?

1. Txhais

Tetracycline cov txheej txheem ntawm kev ua yog tias cov tshuaj tuaj yeem tshwj xeeb khi rau Txoj Haujlwm ntawm 30S subunit ntawm ribosome txhawm rau tiv thaiv kev sib txuas ntawm aminoacyl-tRNA ntawm txoj haujlwm no, yog li cuam tshuam kev loj hlob ntawm peptide saw thiab cuam tshuam rau cov protein synthesis ntawm cov kab mob lossis lwm yam pathogenic microorganisms. 

Feem ntau nws tsis siv rau kev kis kab mob, tab sis feem ntau yog siv rau kab mob rickettsial, brucellosis, lymphogranuloma, mycoplasma mob ntswsspirochetes, chlamydia, thiab lwm yam. Qhov ncauj nqus tsis tiav. Tetracycline tuaj yeem tso rau hauv niam mis thiab nkag mus rau hauv menyuam hauv plab los ntawm txoj hlab ntshav, ua rau muaj kev phom sij tsis zoo hauv cov xeeb ntxwv. Kev tso dej tawm hauv dej yog tam sim no tsis tshua muaj siv.

2. Pharmacological teebmeem

Tetracycline hydrochloride muaj qhov dav-spectrum anti-pathogenic microorganism cov nyhuv, yog cov tshuaj tua kab mob sai, thiab muaj cov kab mob tua kab mob rau qee cov kab mob ntawm qhov siab. 

Cov txheej txheem ntawm kev ua yog tias cov tshuaj tuaj yeem cuam tshuam tshwj xeeb rau A txoj haujlwm ntawm 30S subunit ntawm ribosome txhawm rau tiv thaiv kev sib txuas ntawm aminoacyl-tRNA ntawm txoj haujlwm no, yog li cuam tshuam kev loj hlob ntawm peptide saw thiab cuam tshuam cov protein sib txuas ntawm cov kab mob lossis lwm yam pathogenic microorganisms.

Qhov thib ob, tetracyclines tuaj yeem ua rau muaj kev hloov pauv ntawm cov kab mob ntawm cov kab mob ntawm cov kab mob hauv lub cev, yog li kev xau ntawm nucleotides thiab lwm yam khoom tseem ceeb hauv cov cell, yog li txwv tsis pub DNA rov ua dua. 

Tetracycline muaj cov tshuaj tua kab mob muaj zog tiv thaiv Staphylococcus aureus, pneumococcus, Streptococcus pyogenes, Neisseria gonorrhoeae, meningococcus, Escherichia coliAerobacter, Shigella, Yersinia, Listeria monocytogenes, Rickettsia, Mycoplasma, Chlamydia, Actinomycetes, thiab lwm yam.

Streptomycin yog dab tsi?

1. Txhais

Streptomycin yog qhov dav-spectrum alkaline tshuaj tua kab mob muab rho tawm los ntawm kab lis kev cai broth ntawm Streptomyces griseus. Cov mis mos molecular yog C21H39N7O12, cov qauv txheej txheem yog qhov nyuaj heev, suav nrog streptoguanidine, streptose thiab N-methyl-L-glucose. 

Nws feem ntau tshwm sim nyob rau hauv daim ntawv ntawm sulfate, dawb los yog me ntsis daj muaju, tsis muaj ntxhiab thiab iab, hygroscopic, yooj yim soluble hauv dej, tsis yaj hauv methanol, ethanol, acetone, chloroform thiab ether, thiab ruaj khov.

Vim tias streptomycin muaj pawg aldehyde hauv nws cov molecule, uas tsis ruaj khov thiab dhau los ua dihydrostreptomycin tom qab hydrogenation. Feem ntau siv streptomycin feem ntau yog streptomycin A thiab streptomycin B. Streptomycin muaj cov tshuaj tua kab mob zoo rau Mycobacterium tuberculosis thiab yog ib qho tseem ceeb tshuaj tiv thaiv kab mob TB. Qhov txwv tsawg kawg nkaus rau cov kab mob Mycobacterium tuberculosis feem ntau yog 0.5μg/ml.

Agricultural streptomycin yog tshuaj tua kab mob zais cia los ntawm Streptomyces griseus. Nws muaj cov txheej txheem kho mob. Nws tuaj yeem nkag mus rau hauv lub cev cog thiab kis mus rau lwm qhov nrog cov txiaj ntsig zoo ntawm cov kab mob cog qoob loo. Nws tuaj yeem tswj tau cov kab mob ntawm cov kab mob, xws li kua, pear hluav taws kub hnyiab, haus luam yeeb tua hluav taws, xiav pwm, mos lwj ntawm cov zaub qhwv, lws suav cov kab mob kis, lig lig, qos yaj ywm noob qos rot, qia dub, Zaub nplooj nplooj nplooj nplooj, qhov txhab me me , mob raum taum downy mildew, kab mob blight, celery kab mob blight, noob hnav kab mob nplooj nplooj. Nws feem ntau yog siv los tswj cov kab mob tua kab mob nplooj nplooj, cov kab mob nplooj nplooj, cov txiv kab ntxwv qaub, thiab dib kab mob cov nplooj nplooj nplooj. Nws tuaj yeem siv rau kev txau, dej hauv paus thiab cog cov noob.

Kev tshawb pom ntawm streptomycin tau ua rau muaj txiaj ntsig zoo rau kev kho mob ntsws. Tuberculosis yog ib yam kab mob uas kho tsis tau thaum pib ntawm lub xyoo pua 20th, thiab ntau txhiab leej neeg tuag rau nws txhua xyoo. Xyoo 1888, Waxman hauv Tebchaws Meskas qee zaum pom tias cov kab mob tuberculosis ploj tom qab nkag mus rau hauv av. 

Tom qab 3 xyoos kev tshawb fawb, tau tshawb pom tias muaj qee yam kab mob tsis muaj tshuaj lom nyob hauv cov av uas tuaj yeem tua cov kab mob tuberculosis. Xyoo 1939, Waxman tau tshem tawm ntau yam pwm thiab kab mob me me los ntawm cov av hauv av, cais lawv ib tus los ntawm ib qho ntawm ntau qhov kev sim, thiab thaum kawg rho tawm streptomycin los ntawm kab lis kev cai broth ntawm streptomyces xyoo 1943, uas muaj txiaj ntsig zoo los kho tus kab mob ntsws.

Tom qab ntawd, nws tau tshawb pom tias streptomycin tseem muaj txiaj ntsig zoo rau mob qog noj ntshav. Xyoo 1952 Waxman yeej qhov khoom plig Nobel hauv Tshuaj rau qhov no. Tuam Tshoj tau pib yug menyuam thiab tsim cov kab mob streptomycin xyoo 1958.

2. Lub tshuab ua haujlwm

Streptomycin yog tshuaj tua kab mob aminoglycoside. Los ntawm kev ua yeeb yam ntawm ribosomes hauv cov kab mob, nws tiv thaiv kab mob protein synthesis thiab rhuav tshem kev ncaj ncees ntawm cov kab mob ntawm cov kab mob ntawm tes. 

Cov tshuaj tuaj yeem hla dhau los ntawm cov leeg ntawm cov txheej sab hauv ntawm lub cev los ntawm kev sib kis tsis sib xws, thiab tom qab ntawd nkag mus rau hauv lub xov tooj ntawm tes los ntawm kev thauj mus los no, thiab khi tsis tau rov qab los rau qhov sib cais ribosome 30s subunit, ua rau kev puas tsuaj ntawm A site, thiab tom qab ntawd: tiv thaiv qhov tseeb tso ntawm tRNA ntawm txoj haujlwm A thiab cuam tshuam nrog kev sib dhos ntawm kev ua haujlwm ribosome thiab txwv tsis pub tsim ntawm 70s pib txoj haujlwm; ua rau tsis sib xws ntawm tRNA thiab mRNA code triplet, ua rau 30s subunit ntawm cov ribosome tsis tu ncua los nyeem tsis raug tus lej caj ces, ua rau muaj qhov txawv txav thiab tsis ua haujlwm cov protein sib xyaw; cuam ​​tshuam qhov kev txiav tawm los ntawm kev khi rau A site, yog li cov saw peptide sib txuas tsis tuaj yeem tso tawm, thiab tiv thaiv kev sib cais ntawm ribosomes tsis tu ncua hauv 70s; cuam ​​tshuam rau kev xa tawm thiab txheej txheem sib sau ua ke ntawm polyribosomes, ua rau muaj kab mob hauv vivo Ribosome depletion.

Cov phom sij ntawm Betalactam, Tetracycline thiab Streptomycin

Tom qab Tuam Tshoj koom nrog WTO, cov khoom lag luam nqaij qaib rov qab los ntawm txawv teb chaws qhia peb tias cov txheej txheem kev txwv rau kev xa tawm cov khoom lag luam nqaij qaib kom nkag mus rau thoob ntiaj teb kev lag luam tau tuab dua. 

Txhawm rau ua raws li OIE cov zaub mov nyiam huv thiab yuav tsum muaj kev nyab xeeb, peb yuav tsum hloov peb txoj kev tsim tsiaj txhu ib txwm muaj, txwv tsis pub siv tshuaj txwv thiab tshuaj tua kab mob ntau tshaj li tus qauv. Tam sim no, kev phom sij ntawm cov tshuaj seem ncaj qha cuam tshuam rau kev noj zaub mov kom huv thiab nyab xeeb, thiab yog tias tsis tswj hwm, nws yuav ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv.

Streptomycin tuaj yeem ua rau pob ntseg pob ntseg tsis zoo thiab ua rau lub raum tsis ua haujlwm. Kev pub broilers nrog streptomycin tuaj yeem ua rau muaj kev phom sij rau menyuam yaus los ntawm cov kab mob streptomycin seem hauv cov nqaij. Kev siv chloramphenicol tuaj yeem ua rau muaj ntshav tsis txaus. 

Qhov tseem ceeb yog qhov ntawd chloramphenicol yuav npog cov tsos mob thiaj li ua rau muaj neeg tuag coob ntxiv. Ib qho ntxiv, nyob rau xyoo tsis ntev los no, cov khoom ntawm cov nqaij qaib tau siv los ua mink, thiab cov tshuaj nyob hauv cov hnyuv qaib tau tua cov mink txhua xyoo. Kev tshuaj xyuas thiab kuaj cov nqaij qaib hauv plab pom tias tus nqi chloramphenicol ntau tshaj peb zaug cov nyiaj tau teev tseg thiab cov ntsiab lus ntawm maduramycin ntau dua tsib zaug ntawm qhov tso cai. Cov qaib no tuag los ntawm tshuaj lom vim noj tshuaj ntau dhau.

Tshuaj tua kab mob tseem nyob hauv ib puag ncig, faib rov qab rau hauv av, dej thiab av, uas yuav cuam tshuam tsis zoo rau ib puag ncig ib puag ncig xws li nroj tsuag, av kab mob microbial, thiab cov dej hauv lub cev. Thiab los ntawm cov khoom noj khoom haus ntawm lub ntiaj teb lom, lawv yuav kawg ua rau tib neeg lub cev thiab ib puag ncig ib puag ncig puas. 

Cov tebchaws tsim nyob hauv Europe thiab Amelikas tau ua tiav cov cai tswjfwm txwv kev ntxiv tshuaj tua kab mob ntxiv rau tsiaj pub. European Union tau pib ncua kev ntxiv ntau yam tshuaj tua kab mob loj rau tsiaj noj hauv xyoo 1970. Txog tam sim no, European Union tau pib pom tias tsis muaj tshuaj tua kab mob ntxiv rau tsiaj noj. Tsoomfwv Meskas Cov Khoom Noj thiab Tshuaj (FDA) npaj yuav txwv tsis pub siv tshuaj tua kab mob hauv tsiaj txhu pub rau peb xyoos txij xyoo 2014.

Nta ntawm Betalactam Tetracycline Streptomycin Combo Test

1. 8 feeb nyeem cov txiaj ntsig

2. Kev txwv tsis pub teb rau EU thiab Asmeskas FDA cov cai

3. Kev ntsuas ib leeg rau txhua qhov qauv piv txwv

4. Tsis yog cov kws tshaj lij lossis cov cuab yeej xav tau

5. Qhov muag txhais lus lossis ntsuas ntau, tsim nyog rau kev sim thiab siv hauv chaw

6. Chav sov cia

7. Cov-tsis muaj tshuaj lom thiab tsis muaj mob
betalactam-tetracycline-streptomycin-combo-test-rau-mis

Kev Tshawb Nrhiav Txoj Cai ntawm Betalactam Tetracycline Streptomycin Combo Test

Betalactam Tetracycline Streptomycin Combo Test yog cov tshuaj colloidal kub immunochromatography kuaj pom tias Beta-lactams, Tetracycline thiab Streptomycin hauv cov mis nyuj nyoos, mis hmoov, pasteurized mis thiab ua tau raws li EU MRL. Cov khoom siv no tuaj yeem thov rau ntawm qhov chaw sim nrawm los ntawm ntau lub chaw haujlwm.

Kuaj rau Betalactam Tetracycline Streptomycin Combo Test

Cov piv txwv suav nrog: mis nyuj nyoos, mis hmoov, mis nyuj pasteurized.

Kev Tshawb Nrhiav Txwv ntawm Betalactam Tetracycline Streptomycin Combo Test

LOD tuaj yeem hloov pauv raws li qhov xav tau lossis qhov txawv ntawm qhov sib txawv, thov mus saib hauv phau ntawv qhia kom paub meej ntxiv.

Qhov tseem ceeb ntawm Betalactam Tetracycline Streptomycin Combo Test

Betalactam Tetracycline Streptomycin Combo Test tuaj yeem pab cov tuam txhab tsim khoom, cov koom haum tswj hwm, thiab pej xeem saib xyuas cov khoom lag luam zoo thiab pab tib neeg ua kom lawv noj qab haus huv.

Cheebtsam ntawm Betalactam Tetracycline Streptomycin Combo Test

1. Micro-Well Reagent: 8 kuaj/raj, 12 raj/thawv

2. Xeem Sawb: 8pcs/raj, 96pcs/box

3. Phau Ntawv Qhia: 1pc

Cov ntaub ntawv rau Betalactam Tetracycline Streptomycin Combo Test

1. Qauv Raj

2. Pipette & Pipette Tip

3. Zoo-Phaj

Yuav siv Betalactam Tetracycline Streptomycin Combo Test li cas?

1. Ntxiv 200ul mis mus rau hauv lub qhov dej, tom qab ntawd xa dej mus thiab nqis rau 10 zaug kom sib xyaw cov qauv nrog cov tshuaj reagent hauv lub qhov dej.

2. Tom qab ntawd muab tso rau 3 feeb.

3. Ntxig qhov ntsuas ntsuas mus rau hauv lub qhov dej zoo nrog cov qauv ntsuas phoo tag nrho.

4. Tom qab 5 feeb, nyeem cov txiaj ntsig.

Ntsiab lus

Thaum tshuaj tua kab mob tau siv thawj zaug rau tib neeg, peb suav tias lawv yog "nostrum". Raws li qhov teeb meem ntawm kev siv tshuaj tua kab mob txuas ntxiv mus zuj zus, lawv qhov kev tiv thaiv kuj tseem ua rau muaj kev puas tsuaj loj rau tib neeg.

Yog li, hauv lub neej txhua hnub, peb yuav tsum zam zaub mov nrog tshuaj tua kab mob seem. Thawj kauj ruam rau kev pab tus kheej: peb yuav tsum kuaj cov tshuaj tua kab mob seem.

Yuav txiav txim li cas Betalactam Tetracycline Streptomycin Combo Test?

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