Rabbit Anti-SMC1/FITC Conjugated antibody
|别 名||CDLS2; SMC1; Segregation of mitotic chromosomes 1; Segregation of mitotic chromosomes like 1; SMC 1; SMC1A; SMC1alpha; SMC1alpha protein; DXS423E; KIAA0178; SB1.8; SMC1B; SMC1BETA; SMC1beta protein; SMC1L1; SMC1L2; SMCB; Structural maintenance of chromosome 1 like 1 protein; Structural maintenance of chromosome 1 like 2 protein; structural maintenance of chromosomes 1-like 2 (yeast); Structural maintenance of chromosomes 1A; Structural maintenance of chromosomes 1B; Structural Maintenance of Chromosomes-1 Like 1; SMC1B_HUMAN.|
|规格价格||100ul/2980元 购买 大包装/询价|
|说 明 书||100ul|
|研究领域||肿瘤 免疫学 染色质和核信号 转录调节因子|
|交叉反应||Human, Mouse, Rat, Chicken, Dog, Pig, Cow, Rabbit,|
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
|分 子 量||136kDa|
|性 状||Lyophilized or Liquid|
|免 疫 原||KLH conjugated synthetic peptide derived from human SMC1(147-197aa)|
|纯化方法||affinity purified by Protein A|
|储 存 液||0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.|
|保存条件||Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.|
Proper cohesion of sister chromatids is a prerequisite for the correct segregation of chromosomes during cell division. The cohesin multiprotein complex is required for sister chromatid cohesion. This complex is composed partly of two structural maintenance of chromosomes (SMC) proteins, SMC3 and either SMC1B or the protein encoded by this gene. Most of the cohesin complexes dissociate from the chromosomes before mitosis, although those complexes at the kinetochore remain. Therefore, the encoded protein is thought to be an important part of functional kinetochores. In addition, this protein interacts with BRCA1 and is phosphorylated by ATM, indicating a potential role for this protein in DNA repair. This gene, which belongs to the SMC gene family, is located in an area of the X-chromosome that escapes X inactivation. Mutations in this gene result in Cornelia de Lange syndrome. Alternative splicing results in multiple transcript variants encoding different isoforms. [provided by RefSeq, Jul 2013]
Involved in chromosome cohesion during cell cycle and in DNA repair. Central component of cohesin complex. The cohesion complex is required for the cohesion of sister chromatids after DNA replication. The cohesin complex apparently forms a large proteinaceous ring within which sister chromatids can be trapped. At anaphase, the complex is cleaved and dissociates from chromatin, allowing sister chromatids to segregate. The cohesin complex may also play a role in spindle pole assembly during mitosis. Involved in DNA repair via its interaction with BRCA1 and its related phosphorylation by ATM, or via its phosphorylation by ATR. Works as a downstream effector both in the ATM/NBS1 branch and in the ATR/MSH2 branch of S-phase checkpoint.
Interacts with POLE. Interacts with SYCP2. Interacts with BRCA1. Found in a complex with CDCA5, SMC3 and RAD21, PDS5A/APRIN and PDS5B/SCC-112 (By similarity). Forms a heterodimer with SMC3 in cohesin complexes. Cohesin complexes are composed of the SMC1 (SMC1A or SMC1B) and SMC3 heterodimer attached via their hinge domain, RAD21 which link them, and one STAG protein (STAG1, STAG2 or STAG3), which interacts with RAD21. In germ cell cohesion complexes, SMC1A is mutually exclusive with SMC1B. Interacts with BRCA1. Interacts with NDC80.
Nucleus. Chromosome. Chromosome, centromere, kinetochore. Note=Associates with chromatin. Before prophase it is scattered along chromosome arms. During prophase, most of cohesion complexes dissociate from chromatin probably because of phosphorylation by PLK, except at centromeres, where cohesion complexes remain. At anaphase, the RAD21 subunit of the cohesion complex is cleaved, leading to the dissociation of the complex from chromosomes, allowing chromosome separation. In germ cells, cohesion complex dissociates from chromatin at prophase I, and may be replaced by a meiosis-specific cohesin complex. The phosphorylated form on Ser-957 and Ser-966 associates with chromatin during G1/S/G2 phases but not during M phase, suggesting that phosphorylation does not regulate cohesin function. Integral component of the functional centromere-kinetochore complex at the kinetochore region during mitosis.
Phosphorylated by ATM upon ionizing radiation in a NBS1-dependent manner. Phosphorylated by ATR upon DNA methylation in a MSH2/MSH6-dependent manner. Phosphorylation of Ser-957 and Ser-966 activates it and is required for S-phase checkpoint activation.
Defects in SMC1A are the cause of Cornelia de Lange syndrome type 2 (CDLS2) [MIM:300590]; also known as Cornelia de Lange syndrome X-linked. CDLS is a clinically heterogeneous developmental disorder associated with malformations affecting multiple systems. CDLS is characterized by facial dysmorphisms, abnormal hands and feet, growth delay, cognitive retardation and various other malformations including gastroesophageal dysfunction and cardiac, ophthalmologic and genitourinary anomalies.
Belongs to the SMC family. SMC1 subfamily.
Entrez Gene: 27127 Human
Entrez Gene: 8243 Human
Entrez Gene: 140557 Mouse
Entrez Gene: 24061 Mouse
Entrez Gene: 300121 Rat
Entrez Gene: 63996 Rat
Omim: 300040 Human
Omim: 608685 Human
SwissProt: Q14683 Human
SwissProt: Q8NDV3 Human
SwissProt: Q920F6 Mouse
SwissProt: Q9CU62 Mouse
SwissProt: Q9Z1M9 Rat
Unigene: 334176 Human
Unigene: 182737 Mouse
Unigene: 56972 Rat
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications
姐妹染色单体的适当结合是细胞分裂过程中染色体正确分离的先决条件。姐妹染色单体的黏附需要凝集素多蛋白复合物。该复合物部分由染色体（SMC）蛋白、SMC3和SMC1B或由该基因编码的蛋白质的两种结构维持组成。大多数凝集素复合物在有丝分裂之前从染色体中分离出来，尽管着丝粒中的这些复合物仍然存在。因此，编码蛋白被认为是功能性动粒的重要组成部分。此外，该蛋白与BRCA1相互作用，并通过ATM***酸化，这表明该蛋白在DNA修复中发挥潜在作用。该基因属于SMC基因家族，位于X染色体逃逸X失活的区域。这种基因的突变导致Cornelia de Lange综合征。选择性剪接导致多个转录子变体编码不同的亚型。[ RefSeq，JUL 2013 ]