Connexin 43/GJA1 抗体 (pSer367)
Our Local Distributor
北京 101111
Quick Overview for Connexin 43/GJA1 抗体 (pSer367) (ABIN498754)
抗原
See all Connexin 43/GJA1 (GJA1) 抗体适用
宿主
克隆类型
标记
应用范围
-
-
抗原表位
- pSer367
-
特异性
- This antibody detects endogenous levels of Connexin 43 protein when phosphorylated at Ser367.
-
交叉反应 (详细)
-
Species reactivity (expected):Mouse and Rat.
Species reactivity (tested):Human. -
纯化方法
- Affinity chromatography
-
纯度
- > 95 % by SDS-PAGE
-
-
-
-
应用备注
-
Western Blot: 1/500 - 1/1000. Immunohistochemistry: 1/50 - 1/200.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user. -
限制
- 仅限研究用
-
-
-
浓度
- 1,0 mg/mL
-
缓冲液
- Phosphate buffered saline (PBS), pH 7.2., 15 mM sodium azide
-
储存液
- Sodium azide
-
注意事项
- This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
-
注意事项
- Avoid repeated freezing and thawing.
-
储存条件
- 4 °C/-20 °C
-
储存方法
- Store the antibody undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
-
-
- Connexin 43/GJA1 (GJA1) (Gap Junction Protein, alpha 1, 43kDa (GJA1))
-
别名
- GJA1 / Cx43
-
背景
- The connexins are a group of GAP junction proteins, which form a hexamer to compose a connexon. Clusters of connexons form a GAP junction through which low molecular weight proteins may diffuse from cell to cell. Several mammalian cells with malignant phenotypes exhibit decreased connexin expression and GAP junction communication. There is a decrease in GAP junctional communication in Src transformed cells. The decreased communication appears to be associated with tyrosine phosphorylation of connexin 43. Activated c-Src phosphorylates the C-terminal tail of connexin 43 on residue Tyr 265, resulting in a stable interaction between both proteins leading to inhibition of GAP junctional communication. In addition to tyrosine phosphorylation, connexin 43 has also been shown to be phosphorylated on serine in the absence of Src kinases and on both serine and tyrosine in cells expressing Src kinases such as pp60v-Src and/or c-Src.Synonyms: Connexin-43, GJAL, Gap junction 43 kDa heart protein, Gap junction alpha-1 protein
-
分子量
- approx. 43 kDa
-
基因ID
- 2697
-
NCBI登录号
- NP_000156
-
UniProt
- P17302
-
途径
- MAPK Pathway, Myometrial Relaxation and Contraction, Cell-Cell Junction Organization
抗原
-