TDP43 Antibody | MyBioSource MBS150453 product information

product summary

company name :

MyBioSource

product type :

antibody

product name :

TDP43 Antibody

catalog :

MBS150453

quantity :

0.1 mg

price :

345 USD

clonality :

polyclonal

host :

rabbit

conjugate :

nonconjugated

reactivity :

human, mouse

application :

western blot, ELISA, immunocytochemistry, enzyme immunoassay

more info or order :

MyBioSource product webpage

product information

catalog number :

MBS150453

products type :

Antibody

products full name :

TDP43 Antibody

products short name :

TDP43

products name syn :

TDP43; ALS10; TDP-43; TDP43; TAR DNA-binding protein 43; TAR DNA binding protein

other names :

TDP43; TAR DNA-binding protein 43; TAR DNA-binding protein 43; TAR DNA-binding protein-43; TAR DNA binding protein

products gene name :

TARDBP

other gene names :

TARDBP; TARDBP; ALS10; TDP-43; TDP43; TDP-43

uniprot entry name :

TADBP_HUMAN

clonality :

Polyclonal

isotype :

IgG

host :

Rabbit

reactivity :

Human, Mouse, Rat

sequence length :

416

specificity :

At least two isoforms are known to exist for this protein; this TDP43 antibody will recognize both isoforms.

purity :

TDP43 Antibody is affinity chromatography purified via peptide column.

form :

Liquid

concentration :

1 mg/mL

storage stability :

TDP43 antibody can be stored at 4 degree C for three months and -20 degree C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

tested application :

ELISA (EIA), Western Blot (WB), Immunocytochemistry (ICC), Immunofluorescence (IF)

app notes :

TDP43 antibody can be used for detection of TDP43 by Western blot at 0.5 - 2 mug/mL. Antibody can also be used for immunocytochemistry starting at 5 mug/mL. For immunofluorescence start at 20 mug/mL.

other info1 :

Conjugate: Unconjugated. Immunogen: TDP43 antibody was raised against a 15 amino acid synthetic peptide from near the carboxy terminus of human TDP43. Buffer: TDP43 Antibody is supplied in PBS containing 0.02% sodium azide.

products description :

TDP43 Antibody: TDP43 was initially identified as a novel cellular protein that bound to HIV-1 virus TAR DNA sequence motifs and acts a transcriptional repressor to the HIV-1 LTR. Later experiments revealed that TDP43 also regulates the splicing of exon 9 of the cystic fibrosis transmembrane conductance regular (CFTR), most likely through the association with the UG repeats at the 3'splice site. A hyperphosphorylated, ubiquitinated, and cleaved form of TDP43 known as pathologic TDP43 is the major disease protein in ubiquitin-positive, tau-, and alpha-synuclein-negative frontotemporal dementia (FLTD-U). TDP43 is not related to TRBP1, and RNA binding protein that binds HIV-1 TAR RNA sequences.

ncbi gi num :

130750552

ncbi acc num :

ABO32290

uniprot acc num :

Q13148

ncbi mol weight :

31,808 Da

ncbi summary :

HIV-1, the causative agent of acquired immunodeficiency syndrome (AIDS), contains an RNA genome that produces a chromosomally integrated DNA during the replicative cycle. Activation of HIV-1 gene expression by the transactivator Tat is dependent on an RNA regulatory element (TAR) located downstream of the transcription initiation site. The protein encoded by this gene is a transcriptional repressor that binds to chromosomally integrated TAR DNA and represses HIV-1 transcription. In addition, this protein regulates alternate splicing of the CFTR gene. A similar pseudogene is present on chromosome 20. [provided by RefSeq, Jul 2008]

uniprot summary :

TARDBP: DNA and RNA-binding protein which regulates transcription and splicing. Involved in the regulation of CFTR splicing. It promotes CFTR exon 9 skipping by binding to the UG repeated motifs in the polymorphic region near the 3 -splice site of this exon. The resulting aberrant splicing is associated with pathological features typical of cystic fibrosis. May also be involved in microRNA biogenesis, apoptosis and cell division. Can repress HIV-1 transcription by binding to the HIV-1 long terminal repeat. Stabilizes the low molecular weight neurofilament (NFL) mRNA through a direct interaction with the 3 UTR. Homodimer. Binds specifically to pyrimidine-rich motifs of TAR DNA and to single stranded TG repeated sequences. Binds to RNA, specifically to UG repeated sequences with a minimun of six contiguous repeats. Interacts with ATNX2; the interaction is RNA-dependent. Ubiquitously expressed. In particular, expression is high in pancreas, placenta, lung, genital tract and spleen. 3 isoforms of the human protein are produced by alternative splicing. Protein type: RNA-binding. Chromosomal Location of Human Ortholog: 1p36.22. Cellular Component: nucleoplasm; perichromatin fibrils; cytoplasm; nuclear speck; nucleus. Molecular Function: identical protein binding; protein binding; mRNA 3 -UTR binding; RNA binding; double-stranded DNA binding; nucleotide binding; transcription factor activity. Biological Process: transcription from RNA polymerase II promoter; RNA splicing; positive regulation of insulin secretion; positive regulation of transcription from RNA polymerase II promoter; mRNA processing. Disease: Amyotrophic Lateral Sclerosis 10, With Or Without Frontotemporal Dementia

size1 :

0.1 mg

price1 :

345 USD

more info or order :

MyBioSource product webpage