SMC1A Polyclonal Antibody
| 规格： | / 20μL / 60μL / 120μL / 200μL |
| 价格： | / ￥420 / ￥1010 / ￥1640 / ￥2365 |
货号：E-AB-18291
宿主: Rabbit
反应性: H,M,R
应用: IHC
Overview
| Synonyms | Chromosome segregation protein SmcB,DXS423E,KIAA0178,MGC138332,Sb1.8,Segregation of mitotic chromosomes 1,SMC protein 1A,SMC-1-alpha,SMC-1A,SMC1 (structural maintenance of chromosomes 1 yeast) like 1,SMC1,SMC1 structural maintenance of chromosomes 1 like 1,SMC1A,SMC1A,SMC1alpha,SMC1L1,SMCB,Structural maintenance of chromosomes 1A,Structural maintenance of chromosomes protein 1A,SMC1A抗体 |
| Swissprot | Q14683 |
| Source | Rabbit |
| Reactivity | Human,Mouse,Rat |
| Immunogen | Fusion protein of human SMC1A |
| Application | IHC(Detection kit: E-IR-R213) |
| Recommended dilution | IHC,,1:30-1:150 |
| Concentration | 0.7mg/mL |
| Clonality | Polyclonal |
Properties
| Cellular localization | Nucleus. Chromosome. Chromosome>centromere>kinetochore. Associates with chromatin. Before prophase it is scattered along chromosome arms. During prophase, most of cohesin complexes dissociate from chromatin probably because of phosphorylation by PLK, except at centromeres, where cohesin complexes remain. At anaphase, the RAD21 subunit of the cohesin complex is cleaved, leading to the dissociation of the complex from chromosomes, allowing chromosome separation. In germ cells, cohesin 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. |
| Isotype | IgG |
| Purification | Affinity purification |
| Conjugation | Unconjugated |
| Storage instructions | Store at -20℃. Avoid freeze / thaw cycles. |
| Storage buffer | PBS with 0.05% NaN3 and 40% Glycerol,pH7.4 |
| Background | 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. |
