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Merck
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重要文件

E3406

Sigma-Aldrich

Anti-EB1 antibody produced in rabbit

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

同義詞:

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號碼:
分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

rabbit

品質等級

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen 35 kDa

物種活性

rat, mouse, bovine, pig, canine, human

濃度

~1.5 mg/mL

技術

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登錄號

運輸包裝

dry ice

儲存溫度

−20°C

目標翻譯後修改

unmodified

基因資訊

一般說明

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).

應用

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.

外觀

0.01M 磷酸缓冲盐溶液,pH 7.4,含 15mM 叠氮化钠。

免責聲明

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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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


分析證明 (COA)

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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
Cell-length-dependent microtubule accumulation during polarization
Seetapun D and Odde DJ
Current Biology, 20(11), 979-988 (2010)
Juan Hidalgo-de-Quintana et al.
PloS one, 10(3), e0121440-e0121440 (2015-03-24)
The aim of this study was to investigate the interaction and co-localization of novel interacting proteins with the Leber congenital amaurosis (LCA) associated protein aryl hydrocarbon receptor interacting protein-like 1 (AIPL1). The CytoTrapXR yeast two-hybrid system was used to screen
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)

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