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S100-B

  • Kev raug mob taub hau
  • Mob stroke
  • Neonatal hypoxic ischemic encephalopathy (HIE)
  • Kev kuaj mob ntxov
  • Kev raug mob hnyav
  • Prognostic kev txiav txim

Product Detail

Khoom cim npe

Cov yam ntxwv ua haujlwm

Cov yam ntxwv ua haujlwm

Kev kuaj pom: 0.08ng / mL;

Kab Kab Ntau: 0.08 ~ 10.00 ng / mL;

Kab rov tav coefficient R ≥0.990;

Precision: hauv batch CV yog ≤15%;nruab nrab ntawm pawg CV yog ≤20%;

Qhov tseeb: qhov sib txawv ntawm qhov ntsuas qhov ntsuas yuav tsum tsis pub tshaj ± 15% thaum ntsuas qhov ntsuas qhov tseeb ntawm tus qauv.

Cia thiab ruaj khov

1. Khaws lub ntes tsis nyob ntawm 2 ~ 30 ℃.Qhov tsis yog ruaj khov mus txog 18 lub hlis.

2. Khaws Aehealth Ferritin Rapid Quantitative test cassette ntawm 2 ~ 30 ℃, txee lub neej yog txog 18 lub hlis.

3. Cov ntawv xeem yuav tsum siv li ntawm 1 teev tom qab qhib lub pob.

S100 protein tau pom nyob rau hauv nyuj hlwb los ntawm Moore BW xyoo 1965. Nws muaj npe tom qab cov protein tuaj yeem yaj hauv 100% ammonium sulfate.Ob subunits α thiab β ua ke los ua S100αα, S100αβ, thiab S100-ββ.Ntawm lawv, S100-β (S100αβ thiab S100-ββ) cov protein tseem hu ua lub paj hlwb tshwj xeeb protein, thiab qee cov kws tshawb fawb tau piav qhia tias nws yog "C-reactive protein" ntawm lub hlwb.Cov kua qaub calcium-binding protein nrog qhov hnyav molecular ntawm 21KD yog tsim los ntawm astrocytes., Los ntawm kev tsim ntawm disulfide bonds los ntawm cysteine ​​residues, nws tshwm sim nyob rau hauv lub hauv paus paj hlwb nyob rau hauv ib tug loj npaum li cas nyob rau hauv daim ntawv ntawm dimer kev ua si.

S100-β protein muaj ntau yam kev ua ub no thiab ua lub luag haujlwm tseem ceeb hauv kev loj hlob ntawm tes, kev sib txawv, kev qhia cov noob, thiab cell apoptosis.Nyob rau hauv lub cev nqaij daim tawv, S100-β protein nyob rau hauv lub hlwb yog tsis muaj zog qhia nyob rau hauv lub 14th hnub ntawm lub embryonic theem, thiab ces nce nyob rau hauv parallel nrog kev loj hlob thiab kev loj hlob ntawm lub paj hlwb, thiab kuj nyob ruaj khov nyob rau hauv cov neeg laus.S100-β protein yog ib qho tseem ceeb neurotrophic hauv lub cev lub cev, uas cuam tshuam rau kev loj hlob, kev loj hlob thiab kev sib txawv ntawm cov hlwb glial, tswj cov calcium homeostasis, thiab ua lub luag haujlwm hauv kev kawm thiab kev nco, thiab txhawb kev loj hlob ntawm lub hlwb;Thaum tib neeg muaj kev puas siab puas ntsws Kab mob, mob hlwb (cerebral infarction, hlwb raug mob, mob hlwb tom qab phais plawv, thiab lwm yam) los yog cov hlab ntsha raug mob, S100-β protein los ntawm cytosol mus rau hauv lub cerebrospinal kua, thiab ces nkag mus rau hauv cov ntshav los ntawm kev puas tsuaj. ntshav-hlwb teeb meem, yog li Qhov no ua rau kom nce qhov concentration ntawm S100-β protein nyob rau hauv cov ntshav.

Raws li biochemical marker ntawm lub hlwb raug mob, S100-βprotein muaj qee lub sij hawm hloov qauv tom qab lub hlwb raug mob, thiab nws muaj feem xyuam nrog rau qib ntawm lub hlwb raug mob thiab prognosis, thiab muaj kev ruaj ntseg zoo.Kev tshawb pom ntawm nws tus nqi concentration yog pab tau rau kev soj ntsuam ntawm cov hlab ntsha.Qhov loj ntawm cov ntaub so ntswg lesion, cov nyhuv kho thiab cov kev tshwm sim ntawm tus neeg.


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