CDCA8 Antibody - #DF6115

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製品: CDCA8 Antibody
カタログ: DF6115
タンパク質の説明: Rabbit polyclonal antibody to CDCA8
アプリケーション: WB IHC IF/ICC
Cited expt.: WB, IHC
反応性: Human, Mouse, Rat, Monkey
予測: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 31kDa(Observed); 31kD(Calculated).
ユニプロット: Q53HL2
RRID: AB_2838082

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#DF6115-BP

CDCA8 Peptide

1mg
関連ダウンロード
Antigen/Blocking Peptide MS Report
Antigen/Blocking Peptide HPLC Report
MSDS
説明書
COA
プロトコル
WB Handbook
IHC Protocol
IF/ICC Protocol

製品説明

ソース:
Rabbit
アプリケーション:
WB 1:500-1:2000, IHC 1:50-1:200, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat,Monkey
予測:
Pig(86%), Bovine(86%), Horse(100%), Sheep(86%), Rabbit(100%), Dog(86%)
クローナリティ:
Polyclonal
特異性:
CDCA8 Antibody detects endogenous levels of total CDCA8.
RRID:
AB_2838082
引用形式: Affinity Biosciences Cat# DF6115, RRID:AB_2838082.
コンジュゲート:
Unconjugated.
精製:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin.
保存:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ／展開

BOR; BOREA_HUMAN; Borealin; CDCA8; Cell division cycle associated 8; cell division cycle associated protein 8; Cell division cycle-associated protein 8; Dasra B; Dasra-B; DasraB; FLJ10468; FLJ12042; hDasra B; hDasra-B; MESRGP; OTTHUMP00000004514; pluripotent embryonic stem cell related gene 3 protein; Pluripotent embryonic stem cell-related gene 3 protein;

免疫原

免疫原:

A synthesized peptide derived from human CDCA8, corresponding to a region within N-terminal amino acids.

Uniprot:

Q53HL2(BOREA_HUMAN) >>Visit HPA database.

遺伝子(ID):
CDCA8(55143)
タンパク質の説明:
Borealin is a 280-amino acid protein that stabilizes the bipolar mitotic spindle. Borealin is part of a complex called Aurora B kinase that has essential regulatory roles at centromeres and the central spindle in cells undergoing mitosis. This complex makes up the enzymatic core of the chromosomal passenger complex (CPC). It is possible that the Borealin subunit directs the CPC to centromeric DNA. Deletion of Borealin delays mitotic progression and causes kinetochore-spindle to mis-attach. Deletion also causes an increase in bipolar spindles associated with ectopic asters. These extra poles, which form after chromosomes acquire their bipolar orientation, seriously disrupt chromosome allotment during anaphase. It is true that inappropriate chromosomal segregation and cell division may cause auneuploidy leading to cancer, so an abnormal expression of Borealin may lead to gastric cancer.
タンパク質配列:
MAPRKGSSRVAKTNSLRRRKLASFLKDFDREVEIRIKQIESDRQNLLKEVDNLYNIEILRLPKALREMNWLDYFALGGNKQALEEAATADLDITEINKLTAEAIQTPLKSAKTRKVIQVDEMIVEEEEEEENERKNLQTARVKRCPPSKKRTQSIQGKGKGKRSSRANTVTPAVGRLEVSMVKPTPGLTPRFDSRVFKTPGLRTPAAGERIYNISGNGSPLADSKEIFLTVPVGGGESLRLLASDLQRHSIAQLDPEALGNIKKLSNRLAQICSSIRTHK

種類予測

種類予測:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Rabbit
100
Horse
100
Pig
86
Bovine
86
Sheep
86
Dog
86
Xenopus
0
Zebrafish
0
Chicken
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

機能:

Component of the chromosomal passenger complex (CPC), a complex that acts as a key regulator of mitosis. The CPC complex has essential functions at the centromere in ensuring correct chromosome alignment and segregation and is required for chromatin-induced microtubule stabilization and spindle assembly. Major effector of the TTK kinase in the control of attachment-error-correction and chromosome alignment.

PTMs:

Phosphorylated by TTK, essentially at Thr-88, Thr94, Thr-169 and Thr-230. Phosphorylation (probably by CDK1) promotes targeting of the CPC to centromeric DNA.

Sumoylated by UBE2I and RANBP2. Desumoylated by SENP3 through the removal of SUMO2 and SUMO3.

細胞の位置付け:

Nucleus>Nucleolus. Cytoplasm. Cytoplasm>Cytoskeleton>Spindle. Chromosome>Centromere.
Note: Localizes on chromosome arms and inner centromeres from prophase through metaphase and then transferring to the spindle midzone and midbody from anaphase through cytokinesis. Colocalizes with SENP3 in the nucleolus in interphase cells.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
タンパク質ファミリー:

The C-terminal region (aa 207-280) represents the dimerization motif.

Belongs to the borealin family.

参考文献

1). CDCA8, targeted by MYBL2, promotes malignant progression and olaparib insensitivity in ovarian cancer. American Journal of Cancer Research, 2023 (PubMed: 33575078) [IF=3.6]

Application: WB    Species: human    Sample: HGSOC and FT tissues

Figure 1.| CDCA8 is key gene high expressed and correlated to chemoresistance in ovarian cancer.(S and T) The mRNA and protein levels of CDCA8 in HGSOC and FT tissues.

Application: IHC    Species: human    Sample: tumor

Figure 2.| CDCA8 promotes the proliferation and motility of ovarian cancer. (H) Representative IHC staining of Ki-67 and CDCA8 in tumor tissues (400 ×), Scale bar: 25 µm.
2). Overexpression of CDCA8 predicts poor prognosis and promotes tumor cell growth in prostate cancer. Frontiers in Oncology, 2022 (PubMed: 35449575) [IF=3.5]

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