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Connexin-43 Antibody

Catalog # Availability Size / Price Inquiry
APR00509G 50 μl / $695

Connexin-43 Antibody

Brand

Leading Biology

Catalog Number

APR00509G

Product Type

Polyclonal Antibodies

Field of Research

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 Connexin-43 Antibody.

Molecular Weight

43008 Da

Host

Rabbit

Species Reactivity

Mouse, Rat

Target

Peptide (C)HAQPFDFPDDNQNSK, corresponding to amino acids residues 331-345 of human Connexin-43 (Accession P17302). Intracellular, C-terminus.

GeneID

UniProt ID

Summary

Connexins (Cx) are integral membrane proteins consisting of four transmembrane domains, two extracellular loops, one intracellular loop and intracellular N- and C-termini. The 21 members belonging to this family form homomeric or heteromeric hexamers generally termed connexons or hemi-channels. In turn, these hemi-channels further assemble in a head-to-head manner, thus forming gap junction channels1,2. Connexins are ubiquitously expressed and their activity is regulated at the expression level and by post-translational modifications1. For example, Connexin-43 (Cx43) protein level is regulated by its turnover rate and by phosphorylation of various residues which ultimately determines its activity rate1.Gap junctions are usually found in clusters and enable intercellular communication by allowing the passage of small molecules between cells3. They play important roles in different biological processes. These include differentiation, cell cycle synchronization, cellular development, neuronal activity and the immune response2,4,5.Due to their important roles, mutations in connexins are linked with a number of diseases such as neurodegenerative disorders, skin diseases, deafness, and developmental abnormalities2,5,6.Abgent is pleased to offer a highly specific antibody directed against an epitope of human Connexin-43. Anti-Connexin-43 antibody (#AG1320) can be used in western blot analysis, immunohistochemistry and immunocytochemistry applications and was designed to recognize Connexin-43 from human, rat and mouse samples.

Form

Liquid. Purified antibody supplied in 1x PBS buffer with 0.09% (w/v) sodium azide and 2% sucrose.

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.

Applications

WB

Dilution

WB~~1:200-1:2000 IHC~~1:300 ICC~~1:200

Images

Western blot analysis of mouse brain membranes: 1. Anti-Connexin-43 antibody (APR00509G), (1:400). 2. Anti-Connexin-43 antibody, preincubated with the control peptide antigen.

Western blot analysis of rat heart membranes: 1. Anti-Connexin-43 antibody (APR00509G), (1:400). 2. Anti-Connexin-43 antibody, preincubated with the control peptide antigen.

Expression of Connexin-43 in rat cerebellum Immunohistochemical staining of immersion-fixed, free floating rat brain frozen sections using Anti-Connexin-43antibody (APR00509G), (1:300). Connexin-43 staining (red) appeared in Bergmann glial fibers (arrows) in the molecular layer (MOL) and in the granule layer (G). Cell nuclei were stained with DAPI (Blue).

Specification

Quantity

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