本公司提供科研Sigma1R衰老相关基因8蛋白抗体，抗体质量可靠，订购Sigma1R衰老相关基因8蛋白抗体请联系在线客服或者销售人员。
抗体参数如下>>>>
中文名称：衰老相关基因8蛋白抗体
英文名称：Anti-Sigma1R
货号：bs-5111R
抗体来源：兔
克隆类型：多克隆
蛋白分子量：predicted molecular weight: 25kDa
纯化方法：affinity purified by Protein A
交叉反应：hu, mo, rat, pig, dog, cow, Rb
测试应用：ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500
（石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
产品背景介绍：OPRS1 and its agonists are implicated in a variety of cellular functions, biological processes and diseases, including cancer biology, psychosis, regulation of neurotransmitter function, motor, endocrine and immune systems. Two sigma receptors, -1 and -2 are presently known and classified based on their ability to bind a variety of ligands. The sigma-1 receptor interacts with a variety of psychotomimetic drugs, including cocaine and amphetamines. It is distinct from any known receptor class and lacks significant homology to known mammalian proteins but possesses some homology with fungal sterol isomerases. The predicted structure of this 25 kDa protein depicts two transmembrane domains with both N- and C-terminal tails residing in the cytoplasm.Function : Functions in lipid transport from the endoplasmic reticulum and is involved in a wide array of cellular functions probably through regulation of the biogenesis of lipid microdomains at the plasma membrane. Involved in the regulation of different receptors it plays a role in BDNF signaling and EGF signaling. Also regulates ion channels like the potassium channel and could modulate neurotransmitter release. Plays a role in calcium signaling through modulation together with ANK2 of the ITP3R-dependent calcium efflux at the endoplasmic reticulum. Plays a role in several other cell functions including proliferation, survival and death. Originally identified for its ability to bind various psychoactive drugs it is involved in learning processes, memory and mood alteration.Subunit : Forms a ternary complex with ANK2 and ITPR3. The complex is disrupted by agonists. Interacts with KCNA4.Subcellular Location : Nucleus inner membrane. Nucleus outer membrane. Endoplasmic reticulum membrane. Lipid droplet. Cell junction. Cell membrane. Cell projection, growth cone. Note=Targeted to lipid droplets, cholesterol and galactosylceramide-enriched domains of the endoplasmic reticulum. Enriched at cell-cell communication regions, growth cone and postsynaptic structures. Localization is modulated by ligand-binding.Tissue Specificity : Widely expressed with higher expression in liver, colon, prostate, placenta, small intestine, heart and pancreas. Expressed in the retina by retinal pigment epithelial cells.DISEASE : Defects in SIGMAR1 are the cause of amyotrophic lateral sclerosis type 16, juvenile (ALS16) [MIM:614373]. ALS16 is a neurodegenerative disorder affecting upper motor neurons in the brain and lower motor neurons in the brain stem and spinal cord, resulting in fatal paralysis. Sensory abnormalities are absent. The pathologic hallmarks of the disease include pallor of the corticospinal tract due to loss of motor neurons, presence of ubiquitin-positive inclusions within surviving motor neurons, and deposition of pathologic aggregates. The etiology of amyotrophic lateral sclerosis is likely to be multifactorial, involving both genetic and environmental factors. The disease is inherited in 5-10% of the cases.Similarity : Belongs to the ERG2 family.