Antibodies

Anti-PABPN1 Antibody-Oligo Conjugate

SKU: aoc2991

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Assay

Immunofluorescence Oligossee protocol

IF1 Oligo Details

5'
AATATGGAATTCGTCCGAGCCCGTCAAG
3'

View Paper

Accessory oligo is complementary to only the ab-conjugated oligo

Anti-PABPN1 Antibody-IF1

Antibody Target

Target
Polyadenylate-binding protein 2
UniProt Number
Q86U42
Target Description
Involved in the 3'-end formation of mRNA precursors (pre-mRNA) by the addition of a poly(A) tail of 200-250 nt to the upstream cleavage product. Stimulates poly(A) polymerase (PAPOLA) conferring processivity on the poly(A) tail elongation reaction and also controls the poly(A) tail length. Increases the affinity of poly(A) polymerase for RNA. Is also present at various stages of mRNA metabolism including nucleocytoplasmic trafficking and nonsense-mediated decay (NMD) of mRNA. Cooperates with SKIP to synergistically activate E-box-mediated transcription through MYOD1 and may regulate the expression of muscle-specific genes. Binds to poly(A) and to poly(G) with high affinity. May protect the poly(A) tail from degradation. Subunit of the trimeric poly(A) tail exosome targeting (PAXT) complex, a complex that directs a subset of long and polyadenylated poly(A) RNAs for exosomal degradation. The RNA exosome is fundamental for the degradation of RNA in eukaryotic nuclei. Substrate targeting is facilitated by its cofactor MTREX, which links to RNA-binding protein adapters.
Molecular Weight
31kDa/33kDa

Antibody Characteristics

Clonality
Monoclonal
Application
WBICCIF-PIHCELISA
Clone
ARC0730
Isotype
IgG
Form
Liquid
Immunogen
Synthetic peptide. This information is considered to be commercially sensitive.
Immunogen Species
Human
Host Species
Rabbit
Species Reactivity
HumanMouseRat