Thermo Fisher Scientific Phospho-Connexin 43 (Ser368) Polyclonal Antibody
Connexin 43 단백질의 Ser368 인산화 부위를 인식하는 rabbit polyclonal antibody. Western blot, IHC, ICC 등 다양한 응용에 적합하며, 여러 종에서 반응성이 예측됨. PKC 매개 인산화 연구 및 세포 간 연결 조절 연구에 활용 가능.
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Applications and Tested Dilution
| Application | Tested Dilution | Publications |
|---|---|---|
| Western Blot (WB) | 1:1,000 | View 5 publications |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:10–1:100 | - |
| Immunocytochemistry (ICC/IF) | - | View 1 publication |
| Miscellaneous PubMed (Misc) | - | View 1 publication |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Mouse, Rat |
| Published Species | Dog, Mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Phosphopeptide corresponding to amino acid residues surrounding the phosphoserine 368 of rat connexin 43 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.25 mg/mL |
| Purification | Affinity chromatography |
| Storage Buffer | 0.01M HEPES, pH 7.5, with 50% glycerol, 100 µg/mL BSA, 0.15M NaCl |
| Contains | No preservative |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2533845 |
Product Specific Information
This antibody is predicted to work in Bovine, Canine, Chicken, Guinea Pig, Human, and Zebrafish due to the antigen sequence being 100% homologous.
Target Information
Connexin 43 (Cx43) is a member of the gap junction protein family. Connexins assemble as hexamers and are transported to the plasma membrane to form hemichannels that connect with adjacent cells to create cell-to-cell communication channels. These clusters form gap junctions, which are essential for development and regulation of cell growth.
Phosphorylation of Cx43, particularly at Ser368 by protein kinase C (PKC), regulates gap junction assembly and function by reducing intercellular communication. Src kinase can also phosphorylate Cx43, altering communication between cells. Connexin 43 is the predominant gap junction protein in the heart, contributing to synchronized cardiac contraction and embryonic development. Mutations in related genes can lead to disorders such as Charcot-Marie-Tooth disease and oculodentodigital dysplasia.
For Research Use Only. Not for use in diagnostic procedures or resale without authorization.
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