Lane 1: K562 cell lysate
Lane 2: Hela cell lysate
Recombinant Rabbit monoclonal primary
Recombinant TDP43 Monoclonal Antibody (ET1703-74)
Hela, K563, 293T, Hela, SH-SY5Y, human spleen tissue, human pancreas tissue, mouse placenta tissue.
Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.
1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Protein A purified.
TAR DNA-binding protein 43
Ubiquitously expressed. In particular, expression is high in pancreas, placenta, lung, genital tract and spleen.
Hyperphosphorylated in hippocampus, neocortex, and spinal cord from individuals affected with ALS and FTLDU. Phosphorylated upon cellular stress.; Ubiquitinated in hippocampus, neocortex, and spinal cord from individuals affected with ALS and FTLDU.; Cleaved to generate C-terminal fragments in hippocampus, neocortex, and spinal cord from individuals affected with ALS and FTLDU.
Nucleus. Cytoplasm. Cytoplasm, Stress granule. Note=Continuously travels in and out of the nucleus. Localizes to stress granules in response to oxidative stress.
RNA-binding protein that is involved in various steps of RNA biogenesis and processing. Preferentially binds, via its two RNA recognition motifs RRM1 and RRM2, to GU-repeats on RNA molecules predominantly localized within long introns and in the 3'UTR of mRNAs. In turn, regulates the splicing of many non-coding and protein-coding RNAs including proteins involved in neuronal survival, as well as mRNAs that encode proteins relevant for neurodegenerative diseases. Plays a role in maintaining mitochondrial homeostasis by regulating the processing of mitochondrial transcripts. Regulates also mRNA stability by recruiting CNOT7/CAF1 deadenylase on mRNA 3'UTR leading to poly(A) tail deadenylation and thus shortening. In response to oxidative insult, associates with stalled ribosomes localized to stress granules (SGs) and contributes to cell survival. Participates also in the normal skeletal muscle formation and regeneration, forming cytoplasmic myo-granules and binding mRNAs that encode sarcomeric proteins. Plays a role in the maintenance of the circadian clock periodicity via stabilization of the CRY1 and CRY2 proteins in a FBXL3-dependent manner.