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BTSC 4 Sensors

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

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 Chloramphenicol Combo Test yog dab tsi?

4 Sensor Kit, nrawm los txheeb xyuas plaub hom tshuaj tua kab mob hauv cov mis thiab 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-Chloramphenicol-Combo-Test

Betalactam yog dab tsi?

1. Txhais

-lactam tshuaj tua kab mob yog chav tshuaj tua kab mob loj nrog ring-lactam ntiv 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.

Cov tshuaj tua kab mob no muaj qhov zoo ntawm kev ua kom muaj cov kab mob tua kab mob tsawg, muaj tshuaj lom tsawg, qhia tau dav thiab ua tau zoo hauv chaw kho mob. 

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

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

Lub mechanism ntawm kev txiav txim ntawm tshuaj tetracycline tshuaj muaj peev xwm tshwj xeeb khi rau qhov chaw ntawm 30 S iminoyl ribosomes, tiv thaiv kev txuas ntawm qhov chaw no, yog li cuam tshuam kev loj hlob ntawm peptide saw, cuam tshuam cov kab mob protein synthesis lossis lwm yam kab mob microorganisms. 

Feem ntau nws tsis siv rau kev kis kab mob, tab sis feem ntau yog siv rau Rickettsiosis, Brucellosis, lymphatic granuloma, mycoplasma pneumoniae, spirochetes, chlamydia, thiab lwm yam Nws lub qhov ncauj nqus tsis tiav. Tetracycline tuaj yeem tso rau hauv niam mis.

2. Pharmacological teebmeem

Nws 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 ua rau 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 zog tiv thaiv kab mob tiv thaiv Staphylococcus aureus, pneumococcus, Streptococcus pyogenes, Neisseria gonorrhoeae, meningococcus, Escherichia coli, Aerobacter, Shigella, Yersinia, Listeria monocytogenes, Rickettsia, Mycoplasma, Chlamas, thiab lwm yam

Streptomycin yog dab tsi?

1. Txhais

Streptomycin yog qhov dav-spectrum alkaline tshuaj tua kab mob los ntawm Streptomyces grey kab lis kev cai nruab nrab. Cov mis mos molecular yog C21H39N7O12. Nws muaj cov qauv txheej txheem molecular nyuaj, suav nrog streptomycin thiab N-methyl-glucose. Feem ntau nyob rau hauv daim ntawv ntawm sulfate, dawb los yog daj daj siv lead ua, tsis muaj ntxhiab thiab saj, hygroscopic, soluble hauv dej, tsis yaj hauv methanol, ethanol, acetone, chloroform thiab ether, ruaj khov.

Raws li streptomycin muaj ib pawg aldehyde hauv cov qauv uas tsis ruaj khov, thiab nws dhau los ua dihydrostreptomycin tom qab hydrogenation. Feem ntau siv streptomycin feem ntau yog streptomycin, streptomycin B. thiab ntxiv rau. Streptomycin muaj cov tshuaj tua kab mob muaj zog tiv thaiv kab mob mycobacterium tuberculosis, thiab yog ib yam tshuaj tiv thaiv kab mob tseem ceeb. Qhov tsawg kawg nkaus inhibitory concentration ntawm streptomycin ntawm Mycobacterium tuberculosis feem ntau yog 0.5 g/ml.

Streptomycin yog tshuaj tua kab mob zais cia los ntawm Streptomyces agaricus. Nws muaj cov txiaj ntsig ntawm kev kho lub qhov txhab thiab tuaj yeem nkag mus rau hauv lub cev cog thiab coj mus rau lwm qhov. Nws muaj kev tswj hwm zoo ntawm cov kab mob ntawm cov nroj tsuag uas tuaj yeem tswj tau cov kab mob ntawm cov kab mob, xws li kua, txiv pear, tua hluav taws, haus luam yeeb tus kab mob tua hluav taws, xiav xiav, Suav zaub qhwv mos lwj, lws suav kab mob plaque, lig lig, qos hom qos yaj ywm rot, dub shank, Lub kaum ntse ntse, downy mildew, dib downy mildew feem, kab mob blight, celery kab mob blight, noob hnav kab mob nplooj nplooj.

Nws feem ntau yog siv rau kev tswj hwm cov kab mob tua kab mob nplooj nplooj, kab mob kab mob kab mob, kab mob kab mob kab mob, kab mob kab mob keratosis thiab lwm yam. Nws tuaj yeem siv rau tshuaj tsuag, hauv paus txhaws thiab tseb 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 xyoo pua 20th uas tau tua ntau txhiab leej neeg txhua xyoo. Xyoo 1888, Waxman pom tias tuberculosis ploj thaum nws nkag mus rau hauv av. Tom qab 3 xyoos kev tshawb fawb, nws tau pom tias qee cov kab mob tsis muaj tshuaj lom hauv cov av tuaj yeem tua cov kab mob tuberculosis. 

Xyoo 1939 Waxman tau siv ntau yam pwm thiab kab mob me me los ntawm cov av, cais lawv thiab sim lawv ob peb zaug. Xyoo 1943, thaum kawg nws tau rho tawm streptomycin, kev kho mob zoo rau tuberculosis, los ntawm Streptomyces kab lis kev cai. 

Tom qab nkag siab ntxiv txog qhov ntau npaum li cas thiab siv cov tshuaj tshiab. Streptomycin kuj tau pom tias muaj txiaj ntsig zoo tiv thaiv mob qog noj ntshav. Waxman tau txais khoom plig Nobel rau tshuaj hauv xyoo 1952. Tuam Tshoj tau tsim cov tshuaj streptomycin txij xyoo 1958.

2. Lub tshuab ua haujlwm

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

Cov tshuaj no tuaj yeem ua ntej los ntawm qhov tsis sib xws dhau los ntawm cov cell sab nrauv cov protein, thiab tom qab ntawd los ntawm cov txheej txheem thauj mus los, los ntawm cov cell membrane mus rau hauv lub xovtooj ntawm tes, tom qab ntawd: txhawm rau tiv thaiv ammonia acyl tRNA hauv kev qhia kom raug, cuam tshuam nrog kev ua haujlwm ribosomes 'sib dhos, 70s pib ua txoj kev tsim;

TRNA thiab mRNA tus lej thib peb tau ua rau tsis sib xws, ua rau 30s subunit ntawm qhov ua tiav ribosome los nyeem tsis raug tus lej caj ces, ua rau muaj qhov txawv txav thiab tsis ua haujlwm cov protein tsim ua ke. 

Thaiv qhov kev khi ntawm kev txiav tawm mus rau txoj haujlwm, tiv thaiv cov saw peptide sib txuas los ntawm kev raug tso tawm, thiab tiv thaiv kev sib cais ntawm cov ribosome tsis tu ncua 70s. Cov txheej txheem ntawm depolymerization thiab sib sau ua ke ntawm ntau cov ribosomes yog qhov cuam tshuam, ua rau ribosome ua kom ploj hauv cov kab mob.

Cov phom sij ntawm Betalactam, Tetracycline, Streptomycin thiab Chloramphenciol

Thaum cov tshuaj tua kab mob tua cov kab mob, lawv kuj tseem ua lub luag haujlwm los tshuaj xyuas cov kab mob uas tsis haum tshuaj. Nrog kev hloov pauv, ob peb kab mob tsim cov tshuaj tiv thaiv kab mob tshiab. Lawv muaj sia nyob thiab txuas ntxiv mus ntxiv hauv qab qhov muaj sia nyob los ntawm cov tshuaj tua kab mob. 

Sij hawm dhau mus, ntau thiab ntau cov kab mob tiv taus yuav ua rau cov tshuaj tua kab mob poob lawv cov kev kho mob. Yog tias siv tshuaj tua kab mob ntau dhau nyob rau qhov chaw tsis tsim nyog, nws yuav ua rau kom muaj kab mob ntau ntxiv nyob rau ib puag ncig los tiv nrog tshuaj tua kab mob, yog li ua kom nrawm dua ntawm cov tub rog tiv taus tshuaj.

Tam sim no, qhov xwm txheej ntawm kev tiv thaiv kab mob loj heev. Cov kab mob muaj kev tiv thaiv siab rau tam sim no siv cov tshuaj tua kab mob ntau. 

Raws li cov ntaub ntawv ntawm Tuam Tshoj cov tshuaj tiv thaiv kab mob tiv thaiv kab mob sib txuas hauv xyoo 2009, ntawm cov kab mob pom hauv ntau dua 100 lub tsev kho mob hauv tsev, Staphylococcus (Staphylococcus aureus thiab Staphylococcus epidermidis), methicillin, macrolides, thiab ntau yam tshuaj tua kab mob xws li quinolones muaj tus nqi tiv thaiv ntawm ntau dua 50%. 

Tus nqi tiv thaiv ntawm Escherichia coli rau quinolones thiab tiam thib peb cephalosporins kuj tseem ntau dua 50%, thiab 66.2% ntawm Escherichia coli tuaj yeem tsim ultrawide Spectrum β-lactamase. Ntau tshaj qhov ntawd, "super-bacteria" uas feem ntau cov tshuaj tua kab mob tua tsis tau kuj tau tshwm sim.

Yav dhau los, tib neeg tsim cov tshuaj tua kab mob tshiab los daws qhov teeb meem ntawm cov tshuaj tiv thaiv kab mob, tab sis tam sim no qhov nrawm ntawm kev tsim cov tshuaj tua kab mob tshiab tau qeeb qeeb dua li cov kab mob tiv thaiv kab mob nce ntxiv. Yog li, nws tau dhau los tsim nyog los tswj kev siv tshuaj tua kab mob txhawm rau txhawm rau kis tus kab mob tsis haum tshuaj.

Nta ntawm Betalactam Tetracycline Streptomycin Chloramphenicol 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-Chloramphenicol-Combo-Test-rau-Milk

Kev Tshawb Nrhiav Txoj Cai ntawm Betalactam Tetracycline Streptomycin Chloramphenicol Combo Test

Betalactam Tetracycline Streptomycin Chloramphenicol Combo Test yog colloidal gold immun-chromatography assay uas kuaj pom Beta-lactams, Tetracycline, Chloramphenicol 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 Chloramphenicol Combo Test

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

Kev Txiav Txim Siab Txwv ntawm Betalactam Tetracycline Streptomycin Chloramphenicol 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 Chloramphenicol Combo Test

Betalactam Tetracycline Streptomycin Chloramphenicol 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 kom lawv noj qab haus huv.

Cheebtsam ntawm Betalactam Tetracycline Streptomycin Chloramphenicol 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 Chloramphenicol Combo Test

1. Qauv Raj

2. Pipette & Pipette Tip

3. Zoo-Phaj

Yuav siv Betalactam Tetracycline Streptomycin Chloramphenicol 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 daim kab xev ntsuas mus rau hauv lub qhov dej zoo nrog lub qauv ncoo puv dipped.

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 Chloramphenicol Combo Test?

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