Invitrogen™ Phospho-TDP-43 (Ser409) Polyclonal Antibody

Rabbit Polyclonal Antibody

Supplier:  Invitrogen™ PA5105630

Catalog No. PIPA5105630

Description

Antibody detects endogenous levels of TDP43 only when phosphorylated at Ser409.

TDP43 was first identified as a novel cellular protein that binds 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 3e; 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.

Specifications

• Antigen: Phospho-TDP-43 (Ser409)
• Classification: Polyclonal
• Conjugate: Unconjugated
• Gene: TARDBP
• Gene Alias: 1190002A23Rik; ALS10; C85084; hypothetical protein; OTTHUMP00000002171; OTTHUMP00000002173; RCJMB04_5g9; RP4-635E18.2; TAR DNA binding protein; TAR DNA binding protein L homeolog; TAR DNA-binding protein 43; TAR DNA-binding protein-43; tardbp; tardbp.L; Tdp43; TDP-43; wu:fb77f02; wu:fc52g10; XELAEV_18035188mg
• Host Species: Rabbit
• Purification Method: Sequential chromatography
• Regulatory Status: RUO
• Gene ID (Entrez): 230908, 23435, 298648
• Content And Storage: -20°C
• Form: Liquid

• Applications: Immunohistochemistry (Paraffin), Western Blot, Immunocytochemistry
• Concentration: 1 mg/mL
• Formulation: PBS with 50% glycerol and 0.02% sodium azide; pH 7.4
• Gene Accession No.: Q13148, Q921F2
• Gene Symbols: TARDBP
• Immunogen: A synthesized peptide derived from human TARDBP(Accession Q13148), corresponding to amino acid residues around phosphorylated Ser409.
• Quantity: 100 μL
• Primary or Secondary: Primary
• Target Species: Human, Mouse, Rat
• Product Type: Antibody
• Isotype: IgG