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          • Primary Antibodies ›
          • Connexin 43 Antibodies

          Invitrogen

          Connexin 43 Recombinant Rabbit Monoclonal Antibody (4N8O8)

          View all (41) Connexin 43 antibodies

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          Cite Connexin 43 Recombinant Rabbit Monoclonal Antibody (4N8O8)

          • Antibody Testing Data (3)
          Connexin 43 Antibody in Western Blot (WB)
          Group 53 Created with Sketch.
          Connexin 43 Antibody in Western Blot (WB)
          Group 53 Created with Sketch.

          FIGURE: 1 / 3

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          Connexin 43 Antibody (MA5-55260) in WB

          Western Blot analysis of various lysates using Connexin 43 Recombinant Monoclonal Antibody (Product # MA5-55260) at 1:2,000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10,000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 10s. {{ $ctrl.currentElement.advancedVerification.fullName }} validation info. View more
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          Connexin 43 Antibody in Western Blot (WB)
          Connexin 43 Antibody in Western Blot (WB)
          Connexin 43 Antibody in Western Blot (WB)

          Product Details

          MA5-55260

          Applications
          Tested Dilution
          Publications

          Western Blot (WB)

          1:1,000-1:12,000
          -

          ELISA (ELISA)

          1 µg/mL
          -
          Product Specifications

          Species Reactivity

          Human, Mouse, Rat

          Host/Isotype

          Rabbit / IgG

          Expression System

          HEK293 cells

          Class

          Recombinant Monoclonal

          Type

          Antibody

          Clone

          4N8O8

          Immunogen

          A synthetic peptide corresponding to a sequence within amino acids 300-382 of human Connexin 43.
          View immunogen

          Conjugate

          Unconjugated Unconjugated Unconjugated

          Form

          Liquid

          Concentration

          1.03 mg/mL

          Purification

          Protein A

          Storage buffer

          PBS, pH 7.3, with 0.05% BSA, 50% glycerol

          Contains

          0.05% ProClin 300

          Storage conditions

          -20°C, Avoid Freeze/Thaw Cycles

          RRID

          AB_3667502

          Product Specific Information

          Immunogen Sequence: NYNKQASEQN WANYSAEQNR MGQAGSTISN SHAQPFDFPD DNQNSKKLAA GHELQPLAIV DQRPSSRASS RASSRPRPDD LEI

          Target Information

          Connexin 43 (Cx43) is a member of the gap junction protein family. Connexins assemble as a hexamer and are transported to the plasma membrane to create a hemichannel that can associate with hemichannels on nearby cells to create cell-to-cell channels. Clusters of these channels assemble to make gap junctions. Gap junction communication is important in development and regulation of cell growth. Phosphorylation of Cx43 is important in regulating assembly and function of gap junctions. Ser368 of Cx43 is phosphorylated by protein kinase C (PKC) after activation by phorbol esters, which decreases cell-to-cell communication. Src can interact with and phosphorylate Cx43 to alter gap junction communication. GFAP are membrane-spanning proteins that facilitate the transfer of ions and small molecules between cells. According to sequence similarities at the nucleotide and amino acid levels, the gap junction proteins are divided into two categories, alpha and beta. Connexin 43 is the major protein of gap junctions in the heart, and gap junctions are thought to have a crucial role in the synchronized contraction of the heart and in embryonic development. Connexin 43 is also targeted by several protein kinases that regulate myocardial cell-cell coupling. A related intron-less connexin 43 pseudogene, GJA1P, has been mapped to chromosome 5. Mutations in the GFAP gene cause X-linked Charcot-Marie-Tooth disease, an inherited peripheral neuropathy, oculodentodigital dysplasia and heart malformations. Alternatively spliced transcript variants of GFAP have been found.

          For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.

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          Cite this product

          Bioinformatics

          Protein Aliases: alpha 1 connexin; connexin 43; Connexin-43; Cx-43; Cx43; CXA1; DFNB38; Gap junction 43 kDa heart protein; Gap junction alpha-1 protein; gap junction membrane channel protein alpha 1; gap junction protein, alpha 1, 43kDa; ODD; ODOD; SDTY3; Syndactyly type III

          View more View less

          Gene Aliases: AU042049; AVSD3; AW546267; CMDR; Cnx43; connexin43; CX43; Cx43alpha1; Cxn-43; EKVP; Gja-1; GJA1; GJAL; HLHS1; HSS; Npm1; ODDD; PPKCA

          View more View less

          UniProt ID: (Human) P17302, (Mouse) P23242, (Rat) P08050

          View more View less

          Entrez Gene ID: (Human) 2697, (Mouse) 14609, (Rat) 24392

          View more View less

          Function(s)
          signal transducer activity receptor binding gap junction channel activity protein binding ion transmembrane transporter activity SH3 domain binding PDZ domain binding beta-tubulin binding connexin binding gap junction channel activity involved in cardiac conduction electrical coupling scaffold protein binding gap junction channel activity involved in cell communication by electrical coupling protein domain specific binding transmembrane transporter activity
          Process(es)
          osteoblast differentiation in utero embryonic development neuron migration negative regulation of endothelial cell proliferation heart looping regulation of heart rate epithelial cell maturation lens development in camera-type eye chronic inflammatory response positive regulation of glomerular filtration endothelium development atrial ventricular junction remodeling transport apoptotic process muscle contraction signal transduction positive regulation of cytosolic calcium ion concentration cell-cell signaling heart development adult heart development response to pH response to glucose vascular transport positive regulation of gene expression negative regulation of gene expression cell communication by chemical coupling cell communication by electrical coupling positive regulation of cell communication by chemical coupling ATP transport gap junction assembly negative regulation of cell growth regulation of bone mineralization positive regulation of insulin secretion ion transmembrane transport response to fluid shear stress embryonic digit morphogenesis positive regulation of I-kappaB kinase/NF-kappaB signaling skeletal muscle tissue regeneration response to peptide hormone positive regulation of osteoblast differentiation positive regulation of protein catabolic process positive regulation of striated muscle tissue development positive regulation of vasoconstriction positive regulation of vasodilation regulation of bone remodeling blood vessel morphogenesis neuron projection morphogenesis protein oligomerization regulation of calcium ion transport negative regulation of cardiac muscle cell proliferation milk ejection regulation of ventricular cardiac muscle cell membrane repolarization regulation of atrial cardiac muscle cell membrane depolarization regulation of ventricular cardiac muscle cell membrane depolarization negative regulation of wound healing cellular response to mechanical stimulus atrial cardiac muscle cell action potential cell communication by electrical coupling involved in cardiac conduction negative regulation of DNA biosynthetic process regulation of bicellular tight junction assembly positive regulation of behavioral fear response epicardial cell to mesenchymal cell transition cell communication regulation of heart contraction negative regulation of cell proliferation embryonic heart tube development cell-cell junction organization transmembrane transport regulation of blood vessel remodeling cardiac conduction establishment of epithelial cell polarity
          It has to be done as per old AB suggested Products section.
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