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merck millipore,默克密理博,MAB3067,Anti-Connexin 43 Antibody, clone 4E6.2
产品名称：Anti-Connexin 43 Antibody, clone 4E6.2
产品型号：MAB3067
Anti-Connexin 43 Antibody, clone 4E6.2 detects level of Connexin 43 & has been published & validated for use in ELISA, IC, IH & WB.
merck millipore,默克密理博,MAB3067,Anti-Connexin 43 Antibody, clone 4E6.2
- 产品介绍
重要规格表
品种反应性 主要应用 宿主 格式 抗体类型 Ca, M, H, R, Po WB, ELISA, ICC, IHC M Purified Monoclonal Antibody 描述 产品目录编号 MAB3067 品牌系列 Chemicon®
商名 - Chemicon
描述 Anti-Connexin 43 Antibody, clone 4E6.2 Alternate Names - gap junction protein, alpha-like
- Gap junction 43 kDa heart protein
- connexin 43
- gap junction protein, alpha 1, 43kDa
- gap junction protein, alpha 1, 43kDa (connexin 43)
- 43kDa
- 43kDa (connexin 43)
背景信息 Connexins are highly homologous proteins that assemble as hexamers (connexons) to form gap junctions, small channels which allow for the passage of ions and other small molecules up to 1,200 daltons between neighboring cells. Gap junctions play an important role in a variety of cellular processes including homeostasis, intercellular metabolic cooperation and synchronization, morphogenesis, cell differentiation, and growth control. The most broadly studied connexins are the 26, 32, 43 and 45 kDa isoforms. Connexin 43 is a 382 a.a. protein belonging to the alpha-type (Group II) subfamily of connexin proteins and possessing four transmembrane regions, with cytoplasmic amino and carboxyl terminals. It undergoes rapid turnover in the cell and its monomers may reside in the ER/Golgi network, forming a reservoir available for assembly upon degradation of existing connexin-43 channels. Connexin 43 has been detected in a variety of tissues including: atrial and ventricular myocytes, granulose cells, astrocytes, fibroblasts, leptomeningeal cells, brain, lung, smooth muscle, uterine muscle, kidney, lens, epithelium, cornea and testis. Connexin 43 also may have a role in communication between migrating cardiac neural crest cells. 产品信息 格式 Purified 控制 - Mouse brain tissue lysate
演示 Purified mouse monoclonal IgG1 liquid in PBS containing sodium azide. 应用 应用 Anti-Connexin 43 Antibody, clone 4E6.2 detects level of Connexin 43 & has been published & validated for use in ELISA, IC, IH & WB. 主要应用 - Western Blotting
- ELISA
- Immunocytochemistry
- Immunohistochemistry
应用说明 Western Blot (colorimetric detection):
1:1000-10,000 freshly prepared lysates, proteinase inhibitors are recommended. Recognizes proteins of molecular weight 43-47 kDa on Western blots of mouse brain lysate.
Immunocytochemistry:
A 1:50-1:250 dilution of a previous lot was used in immunocytochemistry.
Immunohistochemistry:
A previous lot was used to detect Connexin 43 expression in the keratinocytes of the middle and upper epidermal layers of frozen human skin tissue (Arita, Ken, et al. (2006). Am. J. Pathol. 169:416-423).
Immunohistochemistry:
A previous lot was used to detect Connexin 43 expression in human and rat heart tissue (1:500 dilution).
ELISA:
A previous lot of this antibody was used in ELISA.
Optimal working dilutions must be determined by end user.生物信息 免疫原品种 A synthetic peptide corresponding to positions 252-270 of the mouse connexin 43 sequence. This sequence is identical in rat and bovine. 表位 C-terminus 克隆 4E6.2 浓缩 Please refer to the Certificate of Analysis for the lot-specific concentration. 宿主 Mouse 特异性 Connexin-43. Recognizes proteins of molecular weight 43-47 kDa on Western blots of mouse brain lysate. Mouse connexin 43 sequence is identical in rat and bovine, and differs by one amino acid in pig. This sequence has no known homology with other connexins. Also effective for detection of Cx43 in mouse keratinocyte cells and on frozen sections of rat heart. 同种型 IgG1 品种反应性 CanineMouseHumanRatPig Species Reactivity Note Expected to react with human based on sequence homology. 抗体类型 Monoclonal Antibody Entrez基因编号 - NM_000165.3
Entrez基因汇总 This gene is a member of the connexin gene family. The encoded protein is a component of gap junctions, which are composed of arrays of intercellular channels that provide a route for the diffusion of low molecular weight materials from cell to cell. The encoded protein is the major protein of gap junctions in the heart that are thought to have a crucial role in the synchronized contraction of the heart and in embryonic development. A related intronless pseudogene has been mapped to chromosome 5. Mutations in this gene have been associated with oculodentodigital dysplasia and heart malformations. 基因符号 - GJA1
- CX43
- GJAL
- Cx43
- ODD
- DFNB38
- ODDD
- ODOD
- SDTY3
- Connexin-43
纯化方法 Protein A purfied UniProt编号 - P17302
UniProt汇总 FUNCTION: SwissProt: P17302 # One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell. May play a critical role in the physiology of hearing by participating in the recycling of potassium to the cochlear endolymph.
SIZE: 382 amino acids; 43008 Da
SUBUNIT: A connexon is composed of a hexamer of connexins. Interacts with SGSM3.
SUBCELLULAR LOCATION: Cell membrane; Multi-pass membrane protein. Cell junction, gap junction.
TISSUE SPECIFICITY: Expressed in the heart and fetal cochlea.
DISEASE: SwissProt: P17302 # Defects in GJA1 are the cause of autosomal dominant oculodentodigital dysplasia (ODDD) [MIM:164200]; also known as oculodentoosseous dysplasia. ODDD is a highly penetrant syndrome presenting with craniofacial (ocular, nasal, dental) and limb dysmorphisms, spastic paraplegia, and neurodegeneration. Craniofacial anomalies tipically include a thin nose with hypoplastic alae nasi, small anteverted nares, prominent columnella, and microcephaly. Brittle nails and hair abnormalities of hypotrichosis and slow growth are present. Ocular defects include microphthalmia, microcornea, cataracts, glaucoma, and optic atrophy. Syndactyly type III and conductive deafness can occur in some cases. Cardiac abnormalities are observed in rare instances. & Defects in GJA1 may be the cause of syndactyly type III (SDTY3) [MIM:186100]. Syndactyly is an autosomal dominant trait and is the most common congenital anomaly of the hand or foot. It is marked by persistence of the webbing between adjacent digits, so they are more or less completely attached. In this type there is usually complete and bilateral syndactyly between the fourth and fifth fingers. Usually it is soft tissue syndactyly but occasionally the distal phalanges are fused. The fifth finger is short with absent or rudimentary middle phalanx. The feet are not affected. & Defects in GJA1 a the cause of hypoplastic left heart syndrome (HLHS) [MIM:241550]. HLHS refers to the abnormal development of the left-sided cardiac structures, resulting in obstruction to blood flow from the left ventricular outflow tract. In addition, the syndrome includes underdevelopment of the left ventricle, aorta, and aortic arch, as well as mitral atresia or stenosis.
SIMILARITY: SwissProt: P17302 ## Belongs to the connexin family. Alpha-type (group II) subfamily.产品使用声明 质量保证 Evaluated by Western Blot on rat brain lysates.
Western Blot Analysis:
1:1000 dilution of this antibody detected Connexin 43 on 10 μg of rat brain lysates使用声明 - Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
储存和货运信息 存储条件 Stable for 1 year at 2-8ºC in undiluted aliquots from date of receipt. 包装信息 数量 100 µg
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