Invitrogen

Connexin 43 Recombinant Rabbit Monoclonal Antibody (PSH0-32)

Connexin 43 Antibody in Immunocytochemistry (ICC/IF)

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Connexin 43 Antibody (MA5-49139) in ICC/IF

Immunofluorescence analysis of Connexin 43 was performed using 80% confluent log phase C2C12 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 15 minutes, and blocked with 2% BSA for 1 hour at room temperature. The cells were labeled with Connexin 43 Rabbit Recombinant Monoclonal Antibody (PSH0-32) (Product # MA5-49139) at 1:100 dilution in 0.1% B... View More

Connexin 43 Antibody in Immunohistochemistry (Paraffin) (IHC (P))

Connexin 43 Antibody in Western Blot (WB)

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产品信息

MA5-49139

应用

建议稀释比

已发表文章

免疫印迹 (WB)

1:1,000

免疫组化（石蜡） (IHC (P))

1:1000-1:10,000

免疫细胞化学 (ICC/IF)

1:100

产品规格

种属反应

Human, Mouse, Rat

宿主/亚型

Rabbit / IgG

Expression System

HEK293 cells

分类

Recombinant Monoclonal

类型

Antibody

克隆号

PSH0-32

抗原

Recombinant protein within human connexin 43 aa 219-382.

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偶联物

Unconjugated Unconjugated Unconjugated

形式

Liquid

浓度

1 mg/mL

纯化类型

Protein A

保存液

PBS, pH 7.4, with 0.1% BSA, 40% glycerol

内含物

0.05% sodium azide

保存条件

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

运输条件

Wet ice

RRID

AB_3074797

产品详细信息

Sequence Similarities: 95% Mouse/Rat

Tissue Specificity: Expressed in the heart and fetal cochlea.

Positive Control: A549 cell lysate, PC-12 cell lysate, mouse heart lysate, human heart tissue, human testis tissue.

Subcellular location: Plasma membrane. Endoplasmic reticulum. Cell junction, gap junction.

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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引用该产品

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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