TDP-43 (TAR DNA binding protein) belongs to the family of heterogeneous nuclear ribonucleoproteins (hnRNPs), that binds single stranded RNA. TDP-43 has been implicated in the transcription regulation of HIV. TDP-43 is the major ubiquinated component of cytoplasmic inclusions in frontotemporal lobe degeneration subtype FTLD-U and amyotrophic lateral sclerosis (ALS). TDP-43 is predominantly localized to the nucleus.
Immunogen
synthetic peptide containing phosphorylated Ser410 of human TDP-43, conjugated to KLH. The corresponding sequence is identical in mouse TDP-43.
Application
Anti-phospho-TDP-43 (pSer410) antibody produced in rabbit has been used in immunoblotting.
Biochem/physiol Actions
Pathological TDP-43 forms abnormal inclusions in neuronal perikarya and neurites. Several pathogenic TDP-43 mutations have been identified in familial amyotrophic lateral sclerosis (ALS).
Physical form
Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.
Disclaimer
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.
Journal of Alzheimer's disease : JAD, 66(4), 1549-1558 (2018-11-20)
Transactive response binding protein-43 (TDP-43) cytoplasmic neuronal and glial aggregates (pathologic TDP-43) have been described in multiple brain diseases. We describe the associations between neuropathologically confirmed TDP-43 and cognition in two population-based cohorts: the Nun Study (NS) and the Honolulu-Asia
Primary age-related tauopathy (PART) is characterized by tau neurofibrillary tangles (NFTs) in the absence of amyloid plaque pathology. In the present study, we analyzed the distribution patterns of phosphorylated 43-kDa TAR DNA-binding protein (pTDP-43) in the brains of patients with
Abnormal phosphorylation of Ser409/410 of TDP-43 in FTLD-U and ALS
The cytoplasmic accumulation of the nuclear TAR DNA-binding protein 43 (TDP-43) is a pathologic hallmark in amyotrophic lateral sclerosis, frontotemporal lobar degeneration, and other neurological disorders. However, most transgenic TDP-43 rodent models show predominant nuclear distribution of TDP-43 in the
Science (New York, N.Y.), 314(5796), 130-133 (2006-10-07)
Ubiquitin-positive, tau- and alpha-synuclein-negative inclusions are hallmarks of frontotemporal lobar degeneration with ubiquitin-positive inclusions and amyotrophic lateral sclerosis. Although the identity of the ubiquitinated protein specific to either disorder was unknown, we showed that TDP-43 is the major disease protein
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![Anti-phospho-TDP-43 [pSer409] antibody produced in rabbit ~1.0 mg/mL, affinity isolated antibody](/deepweb/assets/sigmaaldrich/product/images/407/478/bcd6d544-d187-42ed-8c1e-98bf709b4da7/640/bcd6d544-d187-42ed-8c1e-98bf709b4da7.jpg)
