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Merck

SAB4200223

Sigma-Aldrich

Anti-phospho-TDP-43 [pSer409] antibody produced in rabbit

~1.0 mg/mL, affinity isolated antibody

Synonim(y):

Anti-phospho-ALS10, Anti-phospho-TAR DNA binding protein 43, Anti-phospho-TARDBP, Anti-phospho-TARDP43

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About This Item

Kod UNSPSC:
12352203
NACRES:
NA.41

pochodzenie biologiczne

rabbit

białko sprzężone

unconjugated

forma przeciwciała

affinity isolated antibody

rodzaj przeciwciała

primary antibodies

klon

polyclonal

Postać

buffered aqueous solution

masa cząsteczkowa

antigen ~43 kDa

reaktywność gatunkowa

mouse, human

stężenie

~1.0 mg/mL

metody

indirect immunofluorescence: 1-2 μg/mL using HeLa cells
western blot: 1-2 μg/mL using HepG2 and A431 cell lysates

numer dostępu UniProt

Warunki transportu

dry ice

temp. przechowywania

−20°C

docelowa modyfikacja potranslacyjna

phosphorylation (pSer409)

informacje o genach

human ... TARDBP(23435)
mouse ... Tardbp(230908)

Opis ogólny

Transactive response DNA-binding protein 43 (TDP-43) belongs to the family of heterogeneous nuclear ribonucleoproteins (hnRNPs). It has two RNA-recognition motifs and a glycine-rich C-terminal sequence. TDP-43 is expressed in heart, lung, liver and brain, which is localized to the nucleus..

Immunogen

synthetic peptide containing phosphorylated Ser409 of human TDP-43 conjugated to KLH. The corresponding sequence is identical in mouse TDP-43

Zastosowanie

Anti-phospho-TDP-43 [pSer409] antibody produced in rabbit has been used in:
  • enzyme linked immuno sorbent assay (ELISA)
  • immunohistochemistry
  • immunoblotting
  • immunofluorescence

Działania biochem./fizjol.

Transactive response DNA-binding protein 43 (TDP-43) binds to single stranded RNA. It regulates transcription regulation in human immunodeficiency virus (HIV). TDP-43 is the major ubiquinated component of cytoplasmic inclusions in frontotemporal lobe degeneration subtype (FTLD-U) and amyotrophic lateral sclerosis (ALS). Pathological TDP-43 forms abnormal inclusions in neuronal perikarya and neurites. Mutations in TDP-43 is associated with ALS. Abnormal phosphorylation of TDP-43 at Ser409/410 is observed in FTLD-U and ALS, leading to apoptosis.

Postać fizyczna

Solution in 0.01 M phos­phate buffered saline, pH 7.4, containing 15 mM sodium azide.

Oświadczenie o zrzeczeniu się odpowiedzialności

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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Kod klasy składowania

12 - Non Combustible Liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

Not applicable

Temperatura zapłonu (°C)

Not applicable


Certyfikaty analizy (CoA)

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Masz już ten produkt?

Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.

Odwiedź Bibliotekę dokumentów

Emily Feneberg et al.
Molecular neurobiology, 55(10), 7789-7801 (2018-02-21)
TDP-43 accumulates in nerve cells of nearly all cases of amyotrophic lateral sclerosis (ALS; the commonest form of motor neuron disease) and in the majority of Tau-negative frontotemporal lobar degeneration (FTLD). There is currently no biochemical test or marker of
TDP-43 mutations in familial and sporadic amyotrophic lateral sclerosis
Sreedharan J, et al.
Science (New York, N.Y.), 319(5870), 1668-1672 (2008)
Yuting Ren et al.
Frontiers in neurology, 12, 663637-663637 (2021-07-02)
Objective: The aim of this study was to measure both plasma and cerebrospinal fluid (CSF) TAR DNA-binding protein 43 (TDP-43) and phosphorylated TDP-43 (pTDP-43) levels in sporadic amyotrophic lateral sclerosis (sALS) patients, and to compare them with that of healthy
Towards a TDP-43-based biomarker for ALS and FTLD
Feneberg E, et al.
Molecular Neurobiology, 55(10), 7789-7801 (2018)
TDP-43-mediated neurodegeneration: towards a loss-of-function hypothesis?
Broeck LV, et al.
Trends in Molecular Medicine, 20(2), 66-71 (2014)

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