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Invitrogen™ Human Tau (Phospho) [pT181] ELISA Kit

Artikelnummer. 10591255
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Mængde:
96 prøver
Pakningsstørrelse:
96 tests
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10591255 96 prøver 96 tests
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Artikelnummer. 10591255 Leverandør Invitrogen™ Leverandørnr. KHO0631
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Beskrivelse

ELISA

The Human Tau (Phospho) [pT181] ELISA Kit is a solid-phase sandwich Enzyme-Linked Immunosorbent Assay (ELISA) designed to detect and quantify the level of Tau (Phospho) [pT181] in human cerebrospinal fluid, tissue homogenates, buffered solutions and cell culture supernatants. The assay recognizes both natural and recombinant Tau (Phospho) [pT181]. Principle of the method A monoclonal capture antibody specific for Tau (Phospho) [pT181] has been coated onto the wells of the 96-well plate. During the first incubation, standards of known content and unknown samples are pipetted into the wells and the antigen binds to the immobilized (capture) antibody. After washing, a rabbit antibody specific for the target protein is added to the wells and serves as a detection antibody by binding to the immobilized protein captured during the first incubation. After washing, a horseradish peroxidase labeled anti-rabbit IgG is added. This binds to the detection antibody to complete the four member sandwich. After a third incubation and washing to remove all the unbound enzyme, a substrate solution (TMB) is added, which is acted upon by the bound enzyme to produce color. The intensity of this colored product is directly proportional to the concentration of target protein present in the original specimen and the optical density can be read on a standard microplate reader. Rigorous validation Each manufactured lot of this ELISA kit is quality tested for cri...

Tau is a neuronal microtubule-associated protein found predominantly on axons. The function of Tau is to promote tubulin polymerization and stabilize microtubules. The C-terminus binds axonal microtubules while the N- terminus binds neural plasma membrane components, suggesting that tau functions as a linker protein between both. Axonal polarity is predetermined by TAU/MAPT localization (in the neuronal cell) in the domain of the cell body defined by the centrosome. The short isoforms allow plasticity of the cytoskeleton while the longer isoforms may preferentially play a role in its stabilization. In its hyper-phosphorylated form, Tau is the major component of paired helical filaments (PHF), the building block of neurofibrillary lesions in Alzheimer's diseases (AD) brain. Hyper-phosphorylation impairs the microtubule binding function of Tau, resulting in the destabilization of microtubules in AD brains, ultimately leading to the degeneration of the affected neurons. Numerous serine/threonine kinases phosphorylate Tau, including GSK-3beta, protein kinase A (PKA), cyclin-dependent kinase 5 (cdk5) and casein kinase II. Hyper-phosphorylated Tau is found in neurofibrillary lesions in a range and other central nervous system disorders such as Pick's disease, frontotemporal dementia, cortico-basal degeneration and progressive supranuclear palsy.
TRUSTED_SUSTAINABILITY

Tekniske data

Adgangsnummer P10636
Analyseområde 15,6 til 1000 pg/ml
Assay følsomhed <10 pg/mL
Koncentration 15,6 til 1000 pg/ml
Indhold og opbevaring Pre-coated plate(s), standard or calibrator, detector antibody, HRP conjugate, diluents, wash buffer, substrate(s), and stop solution. Store kit at 2-8°C. See product manual for detailed contents and storage conditions for maximum stability.
Konjugeret HRP
Immunoassay-kitformat Sandwich ELISA Kit
Produkttype ELISA
Prøvetype Cerebrospinalvæske, Supernatant, Vævshomogenater
Målarter ADN
Til brug med (udstyr) Kolorimetrisk mikropladelæser
Gene Alias AI413597; AW045860; DDPAC; FLJ31424; FTDP17; FTDP-17; G protein beta1/gamma2 subunit-interacting factor 1; map tau; Mapt; MAPTL; MGC138549; microtubule associated protein tau; microtubule-associated protein tau; microtubule-associated protein tau, isoform 4; microtubules; MSTD; Mtapt; MTBT1; MTBT2; Neurofibrillary tangle protein; neurofibrillary tangles; Neuronal Marker; paired helical filament-tau; PHFtau; PHF-tau; PPND; PPP1R103; protein phosphatase 1, regulatory subunit 103; pTau; RNPTAU; Tau; Tau microtubule-associated protein; tau protein; Tau-4; Tau5; Unknown (protein for MGC:134287)AI413597; AW045860; DDPAC; FLJ31424; FTDP17; FTDP-17; G protein beta1/gamma2 subunit-interacting factor 1; map tau; Mapt; MAPTL; MGC138549; microtubule associated protein tau; microtubule-associated protein tau; microtubule-associated protein tau, isoform 4; microtubules; MSTD; Mtapt; MTBT1; MTBT2; Neurofibrillary tangle protein; neurofibrillary tangles; Neuronal Marker; paired helical filament-tau; PHFtau; PHF-tau; PPND; PPP1R103; protein phosphatase 1, regulatory subunit 103; pTau; RNPTAU; Tau; Tau microtubule-associated protein; tau protein; Tau-4; Tau5; Unknown (protein for MGC:134287); DDPAC; FTDP-17L; MSTD; MTBT1; MTBT2; PPND; PPP1R103; TAU; MAPT
Gen-id (Entrez) 4137
Gen symbol DDPAC,FTDP-17 L,MSTD,MTBT1,MTBT2,PPND,PPP1R103,TAU,MAPT
Inkubationstid 4 hr.
Interassay CV 5.7%
Intraassay CV 4.3%
Sættets indhold Forbelagt 96-brønds plade, Standard, Standardfortyndingsbuffer, Detektionsantistof, anti-rabbit-HRP, HRP fortynder, Vaskebuffer, kromogen, Stop Løsning, Klæbende pladedæksler
Etiket eller farvestof HRP
Markør Gene Tau
Protein aliaser Neurofibrillary tangle protein, Paired helical filament-tau, PHF-tau
Mængde 96 prøver
Regulatorisk status RUO
Prøvevolumen Cerebrospinalvæske 10μ L, Supernatant 10μ L, vævshomogenat 10μ L
Forsendelsestilstand Wet Ice
Opbevaringskrav 2 °C til 8 °C
Mål Tau
Test tid 1 t 20 min
Samlet analysetid 15 hr
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Produktidentifikator
  • Human Tau (Phospho) [pT181] ELISA Kit
 Signalord
  • Advarsel
 Farekategori
  • Akut toksicitet Kategori 4
  • LANGTIDSFARE FOR VANDMILJØET Kronisk kategori 3
 Faresætning
  • H302-Farlig ved indtagelse.
  • H412-Skadelig for vandlevende organismer, med langvarige virkninger.
 Sikkerhedssætning
  • P264-Vask grundigt efter brug.
  • P270-Der må ikke spises, drikkes eller ryges under brugen af dette produkt.
  • P273-Undgå udledning til miljøet.
  • P301+P310-I TILFÆLDE AF INDTAGELSE: Ring omgående til en GIFTINFORMATION/læge
  • P330-Skyl munden.
  • P501b-Indholdet/beholderen bortskaffes i henhold til de lokale/regionale/nationale/internationale forskrifter.
 Supplerende oplysninger
  • MIXTURE LIST-Contain: Sodium azide
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