poly-A binding proteins

'poly-A binding proteins' can also refer to...

poly-A binding proteins

Human testis expresses a specific poly(A)-binding protein

Poly(A) binding protein nuclear 1 levels affect alternative polyadenylation

The roles of cytoplasmic poly(A)-binding proteins in regulating gene expression: A developmental perspective

Identification and characterization of human embryonic poly(A) binding protein (EPAB)

The poly(A) binding protein Hfq protects RNA from RNase E and exoribonucleolytic degradation

Poly(A)-binding protein I of Leishmania: functional analysis and localisation in trypanosomatid parasites

A novel role for poly(C) binding proteins in programmed ribosomal frameshifting

Nuclear inclusions in oculopharyngeal muscular dystrophy consist of poly(A) binding protein 2 aggregates which sequester poly(A) RNA

Poly(A) RNA and Paip2 act as allosteric regulators of poly(A)-binding protein

Quantitative analysis of the binding affinity of poly(ADP-ribose) to specific binding proteins as a function of chain length

An evolutionarily conserved interaction of tumor suppressor protein Pdcd4 with the poly(A)-binding protein contributes to translation suppression by Pdcd4

Prevention of oculopharyngeal muscular dystrophy-associated aggregation of nuclear poly(A)-binding protein with a single-domain intracellular antibody

The autoregulatory translational control element of poly(A)-binding protein mRNA forms a heteromeric ribonucleoprotein complex

Poly(A) binding protein, C-terminally truncated by the hepatitis A virus proteinase 3C, inhibits viral translation

A specific role for the C-terminal region of the Poly(A)-binding protein in mRNA decay

Loss of nuclear poly(A)-binding protein 1 causes defects in myogenesis and mRNA biogenesis

The product of an oculopharyngeal muscular dystrophy gene, poly(A)-binding protein 2, interacts with SKIP and stimulates muscle-specific gene expression

Poly(A)-binding proteins are required for microRNA-mediated silencing and to promote target deadenylation in C. elegans


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Proteins (PABPs) that are complexed to the 3′ poly-A tail of mRNA and are required for poly-A shortening and initiation of translation through an interaction with translation initiation factor EIF4G1. PABP1 is involved in nuclear events associated with the formation and transport of mRNP to the cytoplasm. There are PABP-interacting proteins (PAIP1, 480 aa) that are also involved in initiating translation. PAIP2 (127 aa) competes with PAIP1 for binding to PABP.

Subjects: Medicine and Health.

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