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Glycohemoglobin A1c ( HbA1c) Kete Whakamatau Atahanga Whakaatu
  • Glycohemoglobin A1c ( HbA1c) Kete Whakamatau

Glycohemoglobin A1c ( HbA1c) Kete Whakamatau


Nga kupu taurite: Kete whakamatautau hemoglobin glycosylated

Whakatau: ≥90%

Mōkī: 1mL.

Taipitopito Hua

Nga painga

● Tika teitei

● He kaha ki te aukati i te pokanoa

● He pai te pumau

Hanganga matū

adasd

Nga tono

Te whakamatautau in vitro mo te whakatau inenga o te kukū HbA1c i roto i te toto katoa o te tangata i runga i nga punaha photometric.Ko te HbA1c he hua o te hemoglobin (Hb) ka whakaputa i te tauhohenga glycation kore-enzymatic i raro i te huka toto tiketike.Ka whakarerekēhia e te Glucose te hemoglobin i roto i te toenga o te valine-n kia hanga he hemoglobin glycated.I raro i nga tikanga whaiaroaro, ko te hanga o nga hua tauhohenga glycosylation kore-enzymatic he pai te orite ki te kukū o nga tauhohenga.I te mea kei te mau tonu te kukū o te hemoglobin, ko te nuinga o nga taumata glycosylation e ti'aturi ana ki te kukū o te huka me te hono hoki ki te roa o te hemoglobin me te tukunga huka.No reira, he tohu pai te HbA1c ki te taumata huka toto toharite o nga turoro mo nga marama 2-3 kua hipa.

Tikanga

I raro i te mahi o te protease, ka tapahia te n-terminal o te mekameka β i roto i te HbA1c ka tukuna nga dipeptides glycosylated.I te tauhohenga tuatahi, ka taea te whiwhi i te kukū Hb ma te ine i te horonga o te 480 nm.I te tauhohenga tuarua, ka mahi te fructosyl peptide oxidase (FPOX) i runga i nga dipeptides glycosylated ki te whakaputa i te hauwai hauwai ka taea te tauhohe me nga kaihoko chromogenic ki te whakaputa i te mimiti i te 660nm i te aroaro o te peroxidase, katahi ka whiwhi te kukū o te HbA1c ma te ine i te whakaurunga o te. 660nm.E ai ki te kukū HbA1c me te kukū Hb, ka taea te tatau i te ōrau o HbA1c(HbA1c%).

E tika ana

Hitachi 7180/7170/7060/7600 kaitirotiro koiora aunoa, Abbot 16000, OLYMPUS AU640 kaitirotiro matū koiora aunoa

Reagents

Waehanga Te whakakorikori
Reagent 1(R1)
He parepare pai 100mmol/L
PRK 500KU/L
DA-67 10mmol/L
Reagents 2(R2)
He parepare pai 100mmol/L
Fructosyl peptide oxidase 50 KU/L
Reagent 3(R3)
He parepare pai 100mmol/L

Te kawe me te rokiroki

Te waka:Ambient
Rokiroki me te Pumautanga:
Tae atu ki te ra paunga kua tohua ki runga i te tapanga, ina penapena kare ano i tuwhera ki te 2-8 ℃ ka tiakina mai i te marama.Ina whakatuwherahia, ka noho pumau nga reagents mo nga ra 28 ka whakamataohia ki runga i te kaitatari, i te pouaka pouaka ranei.
Me karo te poke o nga reagents.Kaua e whakatio nga reagents.
Kia rewa, ka noho pumau te calibrator mo nga ra 15 i te 2–8 ℃, ka noho pumau te mana mo te 7 ra i te 2–8 ℃, kaua e whakatio.
Te Ora Papa:1 tau


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