Anti-SA2抗体(ab4464)
Key features and details
- Goat polyclonal to SA2
- Suitable for: WB, ICC
- Reacts with: Human, Xenopus laevis
- Isotype: IgG
概述
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产品名称
Anti-SA2抗体
参阅全部 SA2 一抗 -
描述
山羊多克隆抗体to SA2 -
宿主
Goat -
经测试应用
适用于: WB, ICCmore details -
种属反应性
与反应: Human, Xenopus laevis
预测可用于: Mouse, Rat, Rabbit, Cow, Dog, Pig, Chimpanzee, Rhesus monkey, Gorilla, Orangutan
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免疫原
Synthetic peptide (Human) - 31 amino acids which represent a portion of human SA 2 encoded within exon 31.
性能
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形式
Liquid -
存放说明
Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles. -
存储溶液
Preservative: 0.1% Sodium azide
Constituents: 0.021% PBS, 1.764% Sodium citrate, 1.815% Tris -
Concentration information loading... -
纯度
Immunogen affinity purified -
克隆
多克隆 -
同种型
IgG -
研究领域
相关产品
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Compatible Secondaries
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Isotype control
应用
Our Abpromise guarantee covers the use of ab4464 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| 应用 | Ab评论 | 说明 |
|---|---|---|
| WB | 1/1000 - 1/10000. Detects a band of approximately 134 kDa (predicted molecular weight: 134 kDa). | |
| ICC | 1/500 - 1/2000. |
靶标
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功能
Component of cohesin complex, a complex 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. -
序列相似性
Belongs to the SCC3 family.
Contains 1 SCD (stromalin conservative) domain. -
翻译后修饰
Phosphorylated by PLK. The large dissociation of cohesin from chromosome arms during prophase is partly due to its phosphorylation. -
细胞定位
Nucleus. Chromosome. Chromosome > centromere. 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 cohesin 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. - Information by UniProt
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数据库链接
- Entrez Gene: 10735 Human
- Entrez Gene: 20843 Mouse
- Entrez Gene: 313304 Rat
- Entrez Gene: 394319 Xenopus laevis
- Omim: 300826 Human
- SwissProt: Q8N3U4 Human
- SwissProt: O35638 Mouse
- SwissProt: Q9DGN0 Xenopus laevis
see all -
别名
- bA517O1.1 antibody
- Cohesin Subunit SA 2 antibody
- Cohesin subunit SA-2 antibody
see all
图片
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Immunocytochemistry - Anti-SA2 antibody (ab4464)Immunocytochemistry analysis of HeLa cells (extracted for 5 minutes at 4°C in 0.5% Triton in CSK buffer) labelling SA2 with ab4464 at 1µg/ml. -
Western blot - Anti-SA2 antibody (ab4464)Nuclear Extract from HeLa cells (~5 x 105 cells).
ab4464 at 0.5
µ g/ml.Detection: ECL with 15 second exposure.
Nuclear Extract from HeLa cells (~5 x 105 cells).
ab4464 at 0.5 µg/ml.
Detection: ECL with 15 second exposure.
实验方案
文献 (2)
ab4464 被引用在 2 文献中.
- Faure AJ et al. Cohesin regulates tissue-specific expression by stabilizing highly occupied cis-regulatory modules. Genome Res 22:2163-75 (2012). ChIP-sequencing ; Mouse . PubMed: 22780989
- Inoue A et al. Loss of ChlR1 helicase in mouse causes lethality due to the accumulation of aneuploid cells generated by cohesion defects and placental malformation. Cell Cycle 6:1646-54 (2007). PubMed: 17611414
