Connexin 43 Recombinant Rabbit Monoclonal Antibody [PSH0-32]

Connexin 43 Recombinant Rabbit Monoclonal Antibody [PSH0-32]

• Description: The connexins are a group of gap junction proteins which form a hexamer to compose a connexon. Clusters of connexons form a gap junction through which low molecular weight proteins may diffuse from cell to cell. Several mammalian cells with malignant phenotypes exhibit decreased connexin expression and gap junction communication. In Src transformed cells, there is a decrease in gap junctional communication, which appears to be associated with tyrosine phosphorylation of connexin 43. Activated c-Src phosphorylates the C-terminal tail of connexin 43 on Tyr 265, resulting in a stable interaction between both proteins, which leads to inhibition of gap junctional communication. In addition to tyrosine phosphorylation, connexin 43 has also been shown to be phosphorylated on serine in the absence of Src kinases and on both serine and tyrosine in cells expressing Src kinases, such as c-Src and/or pp60v-Src. In human vascular endothelial cells, connexin 43 is posttranslationally modified during mitosis. Mitosis-specific phosphorylation of connexin 43 correlates with the transient loss of gap junction intercellular communication and redistribution of connexin 43.
• Product Name Alternative: Connexin 43 antibody Connexin-43 antibody Cx 43 antibody Cx43 antibody CXA1_HUMAN antibody DFNB38 antibody Gap junction 43 kDa heart protein antibody Gap junction alpha-1 protein antibody Gap junction protein alpha 1 43kDa (connexin 43) antibody Gap junction protein alpha 1 43kDa antibody Gap junction protein alpha like antibody GJA 1 antibody Gja1 antibody GJAL antibody ODD antibody ODDD antibody ODOD antibody SDTY3 antibody
• Abbreviation: Cx43, GJA1, GJAL
• CAS Number: 9000-83-3
• Swiss Prot: P17302 Human, P23242 Mouse, P08050 Rat
• Cellular Locus: Plasma membrane. Endoplasmic reticulum. Cell junction, gap junction.
• Host: Rabbit
• Species Reactivity: Human, Mouse, Rat
• Immunogen: Recombinant protein within human Connexin 43 aa 219-382.
• Isotype: IgG
• Clone: PSH0-32
• Conjugation: Non-conjugated
• Type: Recombinant Rabbit monoclonal Antibody
• Applications: WB, IHC-P, IHC-Fr
• Positive Control: A549 cell lysate, PC-12 cell lysate, mouse heart lysate, human heart tissue, human testis tissue.
• Concentration: 1 mg/mL
• Dilution: WB: 1:1,000 ;IHC-P: 1:1,000-1:10,000 ;IHC-Fr: 1:500
• Purity: Protein A affinity purified.
• Form: Liquid
• Buffer: PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
• Molecular Weight: Predicted band size: 43 kDa
• Storage Conditions: Store at +4°C after thawing. Aliquot store at -20°C. Avoid repeated freeze/thaw cycles.
• Recombinant Antibody: Yes