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生物来源
rabbit
质量水平
偶联物
unconjugated
抗体形式
affinity isolated antibody
抗体产品类型
primary antibodies
克隆
polyclonal
形式
buffered aqueous solution
分子量
antigen ~60 kDa
种属反应性
canine, mouse, human, rat
增强验证
recombinant expression
Learn more about Antibody Enhanced Validation
浓度
~1.6 mg/mL
技术
western blot: 0.5-1 μg/mL using extracts of rat skeletal muscle S1 fraction
UniProt登记号
运输
dry ice
储存温度
−20°C
靶向翻译后修饰
unmodified
基因信息
human ... CASQ1(844)
mouse ... Casq1(12372)
相关类别
一般描述
Calsequestrin is expected to modulate ryanodine receptor (RyR) signaling and Ca2+ release with the help of triadin and junction proteins.
免疫原
synthetic peptide corresponding to amino acids 66-84 located near the N-terminus of mouse calsequestrin-1, conjugated to KLH. This sequence is identical in human, rat, and dog calsequestrin-1 and highly conserved in bovine (single amino acid substitution). This sequence is not found in calsequestrin-2.
应用
Anti-Calsequestrin-1 antibody produced in rabbit has been used in immunofluorescence.
Anti-Calsequestrin-1 antibody produced in rabbit is suitable for western blotting at a concentration of 0.5-1μg/mL using extracts of rat skeletal muscle S1 fraction.
生化/生理作用
Calsequestrin-1 is a putative auto-antigen associated with eye muscle inflammation in Graves′ disease. Calsequestrin-2 (55 kDa) is found in the SR′s terminal cisternae luminal space of cardiac, slow skeletal muscle cells and may be in platelets. The major Ca2+ binding protein in cardiac and skeletal muscle is a high-capacity, low-affinity Ca2+ binding glycoprotein, which functions as an internal Ca2+ store in the lumen of the SR. It helps in controlling the smooth-muscle contraction. Calsequestrin is expected to modulate ryanodine receptor (RyR) signaling and Ca2+ release with the help of triadin and junction proteins.†
目标描述
Calsequestrin (CS also known as CSQ), the major Ca2+ binding protein in cardiac and skeletal muscle, is a high-capacity, low-affinity Ca2+ binding glycoprotein, which function as an internal Ca2+ store in the lumen of the SR.1-3 In mammals, two forms of the protein exist, calsequestrin-1 (CASQ-1) and calsequestrin-2 (CASQ-2), which encode the fast-twitch skeletal muscle and cardiac calsequestrin, respectively. Calsequestrin-1 is found in the SRs terminal cisternae luminal space of fast skeletal muscle cells. Calsequestrin-1 is a putative autoantigen associated with eye muscle inflammation in Graves′ disease.
外形
0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。
免责声明
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.
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
法规信息
新产品
Calsequestrin, triadin and more: the molecules that modulate calcium release in cardiac and skeletal muscle
The Journal of Physiology, 587(Pt 13), 3069-3069 (2009)
Autoimmunity, 29(1), 1-9 (1999-03-03)
It is generally accepted that thyroid-associated ophthalmopathy (TAO) is an autoimmune disease of the eye muscle (EM) and the surrounding orbital connective tissue in which circulating antibodies play an important role. Antibodies against EM membrane proteins of 63-67kDa mol. wt.
Identification of cellular pathogenicity markers for SIL1 mutations linked to Marinesco-Sjogren syndrome
Frontiers in Neurology, 10 (2019)
Clinical and experimental immunology, 145(1), 56-62 (2006-06-24)
We have identified several eye muscle antigens and studied the significance of the corresponding serum autoantibodies in patients with Graves' disease. Of these antigens, only calsequestrin is expressed more in eye muscle than other skeletal muscles, which could explain at
The Journal of cell biology, 98(4), 1597-1602 (1984-04-01)
Localization of calsequestrin in chicken ventricular muscle cells was determined by indirect immunofluorescence and immuno-Protein A-colloidal gold labeling of cryostat and ultracryotomy sections, respectively. Calsequestrin was localized in the lumen of peripheral junctional sarcoplasmic reticulum, as well as in the
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