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PABPC4 Polyclonal Antibody

Catalog # Availability Size / Price Inquiry
APR26222N-1 50ul / $395
APR26222N-2 100ul / $495
APR26222N-3 200ul / $595

PABPC4 Polyclonal Antibody

Brand

Leading Biology

Catalog Number

APR26222N

Product Type

Polyclonal Antibodies

Field of Research

Epigenetics & Nuclear Signaling>RNA Binding

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality PABPC4 Polyclonal Antibody.

Molecular Weight

Calculated MW: 69kDa/70kDa/72kDa Observed MW: 79kDa

Species Reactivity

Rabbit

Immunogen

A synthetic peptide of human PABPC4 (NP_003810.1).

Cross Reactivity

Human,Mouse,Rat

Isotype

IgG

GeneID

UniProt ID

Purity

Affinity purification

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Storage Buffer

Buffer: PBS with 50% glycerol, pH7.3.

Applications

WB,IHC,IF

Dilution

WB 1:500 - 1:2000 IHC 1:50 - 1:200 IF 1:50 - 1:200

Product Description

Poly(A)-binding proteins (PABPs) bind to the poly(A) tail present at the 3-prime ends of most eukaryotic mRNAs. PABPC4 or IPABP (inducible PABP) was isolated as an activation-induced T-cell mRNA encoding a protein. Activation of T cells increased PABPC4 mRNA levels in T cells approximately 5-fold. PABPC4 contains 4 RNA-binding domains and proline-rich C terminus. PABPC4 is localized primarily to the cytoplasm. It is suggested that PABPC4 might be necessary for regulation of stability of labile mRNA species in activated T cells. PABPC4 was also identified as an antigen, APP1 (activated-platelet protein-1), expressed on thrombin-activated rabbit platelets. PABPC4 may also be involved in the regulation of protein translation in platelets and megakaryocytes or may participate in the binding or stabilization of polyadenylates in platelet dense granules. Alternatively spliced transcript variants encoding different isoforms have been found for this gene.

Synonyms

PABPC4; APP-1; APP1; PABP4; iPABP; polyadenylate-binding protein 4

Images

Western blot analysis of extracts of various cell lines, using PABPC4 antibody.

Immunohistochemistry of paraffin-embedded human esophagus using PABPC4 antibody.

Immunohistochemistry of paraffin-embedded mouse brain using PABPC4 antibody.

Specification

Quantity

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