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Connexin 43 (K257) pAb

Connexin 43 (K257) pAb

Cat no: BS1740

Supplier: Bioworld Technology, Inc.
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Connexin 43 (Cx43) is a member of the large family of gap junction proteins. 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.
Catalogue number: BS1740
Reactivities: Human, Mouse
Hosts: Rabbit
Applications: Immunofluorescence, Immunohistochemistry, Western Blot
Size: 100ug/100ul
Swiss prot: P17302
Dilutions: WB: 1:500~1:1000 IHC: 1:50~1:200 IF: 1:50~1:200
Form: liquid
Storage buffer: 1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.
Concentration: 1ug/ul
Antigen: Synthetic peptide, corresponding to amino acids 220-270 of Human Connexin 43.
Species: Connexin 43 (K257) pAb detects endogenous levels of Connexin 43 protein.
Molecular weight: ~ 43 kDa
Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage temp: Store at 4 degrees C short term. Aliquot and store at -20 degrees C long term. Avoid freeze-thaw cycles.
Alternative names: Gap junction alpha-1 protein; Connexin-43; Connexin 43; Connexin43; Cx43; Cx-43; Gap junction 43 kDa heart protein; GJA1; GJAL
Additional info: For research use only, not for use in diagnostic procedure.

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