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Connexin-43 Polyclonal Antibody

Connexin-43 Antibody in Immunohistochemistry (Frozen) (IHC (F))

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Connexin-43 Antibody (ACC-201-GP200UL) in IHC (F)

Multiplex staining of Connexin-43 and GFAP in rat cerebellum. Immunohistochemical staining of perfusion-fixed frozen rat brain sections with Guinea pig Anti-Connexin-43 Antibody (#ACC-201-GP), (1:200), followed by goat Anti-guinea pig-AlexaFluor-594 and Anti-GFAP Antibody (#AFP-001), (1:1200), followed by goat Anti-rabbit-AlexaFluor-488. A. Connexin-43 immunoreactivity (red) appears as positive puncta (arro... View More

Connexin-43 Antibody in Western Blot (WB)

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产品信息

ACC-201-GP200UL

应用

建议稀释比

已发表文章

免疫印迹 (WB)

1:100

免疫组化（冰冻） (IHC (F))

1:200

产品规格

种属反应

Human, Mouse, Rat

宿主/亚型

Guinea pig / IgG

分类

Polyclonal

类型

Antibody

抗原

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

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偶联物

Unconjugated Unconjugated Unconjugated

形式

Lyophilized

浓度

0.8 mg/mL

纯化类型

Antigen affinity chromatography

保存液

PBS, pH 7.4, with 1% BSA

内含物

0.05% sodium azide

保存条件

-20° C, Avoid Freeze/Thaw Cycles

运输条件

Ambient (domestic); Wet ice (international)

产品详细信息

Reconstitution: 25 µL, 50 µL or 0.2 mL double distilled water (DDW), depending on the sample size. The antibody ships as a lyophilized powder at room temperature. Upon arrival, it should be stored at -20C. The reconstituted solution can be stored at 4C for up to 1 week. For longer periods, small aliquots should be stored at -20C. Avoid multiple freezing and thawing. Centrifuge all antibody preparations before use (10000 x g 5 min).

靶标信息

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.

仅用于科研。不用于诊断过程。未经明确授权不得转售。

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生物信息学

蛋白别名: 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

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

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

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

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