Characterization of Cep85 – a new antagonist of Nek2A that is involved in the regulation of centrosome disjunction
Author(s) -
Canhe Chen,
Fang Tian,
Lin Lü,
Yun Wang,
Zhe Xiao,
Chengtao Yu,
Xianwen Yu
Publication year - 2015
Publication title -
journal of cell science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.384
H-Index - 278
eISSN - 1477-9137
pISSN - 0021-9533
DOI - 10.1242/jcs.180463
Subject(s) - biology , transfection , confusion , small interfering rna , sequence (biology) , oligonucleotide , centrosome , microbiology and biotechnology , rna interference , rna , gene , genetics , cell cycle , psychology , psychoanalysis
Fig. S1. Cep85 and rabbit polyclonal antibody anti-Cep85 (A) Schematic diagram of Cep85 protein. coiled-coil (CC) domains, Green: NBD (Nek2A binding domain, identified in this study), aa 257-433; CLD (centrosome localization domain, also identified in this study), aa 434-476. (B) Phylogenetic tree shows that Cep85 is a conserved protein. The percentages represent identities. (C-E) Characterization of Cep85 antibody. (C) Recombinant GST-Cep85 protein with the fragment of aa 544-762 was used as an antigen to immunize rabbits. The indicated Myc-tagged Cep85 proteins were expressed in HEK293T cells and the cell lysates were subjected to Western blotting with antibodies against Myc tag and Cep85. (D) The rabbit anti-Cep85 polyclonal antibody can be used for immunoprecipitation assays. Cell lysate from HEK293T cells overexpressing Myc-Cep85 was subjected to immunoprecipitation (IP) with anti-Cep85 antibody. Immunobotting with anti-Myc antibody recognizes the same spot detected by anti-Cep85 antibody. TCL, total cell lysate.
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