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Merck
CN

E3406

Sigma-Aldrich

Anti-EB1 antibody produced in rabbit

~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution

别名:

Anti-APC binding protein EB1, Anti-End-Binding-1, Anti-Microtuble-associated protein RP/EB family member 1

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About This Item

MDL编号:
UNSPSC代码:
12352203
NACRES:
NA.41

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

表单

buffered aqueous solution

分子量

antigen 35 kDa

种属反应性

rat, mouse, bovine, pig, canine, human

浓度

~1.5 mg/mL

技术

immunoprecipitation (IP): 10-20 μg using cell lysate of the human epitheloid carcinoma HeLa cell line
indirect immunofluorescence: 1-2 μg/mL using rat fibroblast Rat1 cells
indirect immunofluorescence: suitable
western blot: 0.5-1 μg/mL using cell lysate of the rat fibroblast cell line Rat1 or Rat 2

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

一般描述

Microtubule-associated protein RP/EB family member 1 is a protein encoded by the MAPRE1 gene in humans. EB1 (End-Binding-1) proteins belong to a distinct family of accessory proteins, termed “plus-end tracking proteins” or +TIPs, that bind to the plus-ends of microtubules. All EB1 family proteins have a highly conserved N-terminal region that contains a calponin homology (CH) domain and an EB1-like C-terminal motif, which is unique to EB1 family proteins.

免疫原

synthetic peptide corresponding to amino acids 252-268 located at the C-terminus of human EB1, conjugated to KLH. This sequence is identical in several species (mouse, rat, dog, bovine, and porcine EB1), highly conserved (single amino acid substitution) in chicken EB1, and has limited homology to human EB2 (35% identity) and human EB3 (53% identity).

应用

Anti-EB1 antibody produced in rabbit has been used in
  • immunofluorescence
  • western blotting
  • immunocytochemistry
  • immunoprecipitation

生化/生理作用

End-Binding-1 (EB1) associates with components of the dynactin complex and cytoplasmic dynein intermediate chain.
The C-terminal domain of End-binding proteins (EBs) is important for its autonomous microtubule tip tracking, regulation of microtubule dynamics, chromosome segregation and recruitment of numerous partners to microtubule ends. EB1 proteins bind to microtubule ends and act with the adenomatous polyposis coli (APC) tumor suppressor to regulate the microtubule filament system. It is a potential oncogene and plays an important role during early event in colon carcinogenesis, colorectal cancer (CRC). EB1 acts as a potential biomarker and therapeutic target in CRC.

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.

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储存分类代码

10 - Combustible liquids

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

常规特殊物品

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分析证书(COA)

Lot/Batch Number

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访问文档库

EB1 contributes to proper front-to-back polarity in neutrophil-like HL-60 cells
Samereier M, et al.
European Journal of Cell Biology, 96(2), 143-153 (2017)
EB1 proteins regulate microtubule dynamics, cell polarity, and chromosome stability
Tirnauer JS and Bierer BE
The Journal of cell biology, 149(4), 761-766 (2000)
Cell-length-dependent microtubule accumulation during polarization
Seetapun D and Odde DJ
Current Biology, 20(11), 979-988 (2010)
Dominique Seetapun et al.
Current biology : CB, 20(11), 979-988 (2010-05-25)
Breaking cell symmetry, known as polarization, requires dynamic reorganization of microtubules (MTs) and is essential to many cellular processes, including axon formation in neurons. A critical step in polarization is believed to be the "selective stabilization" of MTs, which hypothesizes
The Leber congenital amaurosis protein AIPL1 and EB proteins co-localize at the photoreceptor cilium
Hidalgo-de-Quintana J, et al.
PLoS ONE, 10(3), e0121440-e0121440 (2015)

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