产品: CBX6 抗体
货号: AF0411
描述: Rabbit polyclonal antibody to CBX6
应用: WB IF/ICC
反应: Human, Mouse, Rat
预测: Pig, Bovine, Xenopus
分子量: 44kDa; 44kD(Calculated).
蛋白号: O95503
RRID: AB_2834202

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   规格 价格 库存
 50ul RMB¥ 1250 现货
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 200ul RMB¥ 3000 现货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, IF/ICC 1:100-1:500
*The optimal dilutions should be determined by the end user.
*Tips:

WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.

反应:
Human,Mouse,Rat
预测:
Pig(100%), Bovine(100%), Xenopus(100%)
克隆:
Polyclonal
特异性:
CBX6 Antibody detects endogenous levels of total CBX6.
RRID:
AB_2834202
引用格式: Affinity Biosciences Cat# AF0411, RRID:AB_2834202.
偶联:
Unconjugated.
纯化:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
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.
别名:

展开/折叠

Cbx 6; Cbx6; CBX6_HUMAN; Chromobox homolog 6; Chromobox protein homolog 6;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
描述:
CBX6 Involved in maintaining the transcriptionally repressive state of genes. Modifies chromatin, rendering it heritably changed in its expressibility (Probable). Component of the chromatin-associated polycomb complex (PcG). Note: This description may include information from UniProtKB.
序列:
MELSAVGERVFAAESIIKRRIRKGRIEYLVKWKGWAIKYSTWEPEENILDSRLIAAFEQKERERELYGPKKRGPKPKTFLLKARAQAEALRISDVHFSVKPSASASSPKLHSSAAVHRLKKDIRRCHRMSRRPLPRPDPQGGSPGLRPPISPFSETVRIINRKVKPREPKRNRIILNLKVIDKGAGGGGAGQGAGALARPKVPSRNRVIGKSKKFSESVLRTQIRHMKFGAFALYKPPPAPLVAPSPGKAEASAPGPGLLLAAPAAPYDARSSGSSGCPSPTPQSSDPDDTPPKLLPETVSPSAPSWREPEVLDLSLPPESAATSKRAPPEVTAAAGPAPPTAPEPAGASSEPEAGDWRPEMSPCSNVVVTDVTSNLLTVTIKEFCNPEDFEKVAAGVAGAAGGGGSIGASK

种属预测

种属预测:

score>80的预测可信度较高,可尝试用于WB检测。*预测模型主要基于免疫原序列比对,结果仅作参考,不作为质保凭据。

Species
Results
Score
Pig
100
Bovine
100
Xenopus
100
Chicken
67
Horse
0
Sheep
0
Dog
0
Zebrafish
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - O95503 作为底物

Site PTM Type Enzyme
K18 Ubiquitination
K33 Ubiquitination
K38 Ubiquitination
Y39 Phosphorylation
K60 Ubiquitination
K82 Ubiquitination
K100 Acetylation
K100 Ubiquitination
S106 Phosphorylation
S107 Phosphorylation
S130 Phosphorylation
S143 Phosphorylation
S151 Phosphorylation
T156 Phosphorylation
K179 Ubiquitination
K183 Ubiquitination
K214 Ubiquitination
K236 Ubiquitination
S246 Phosphorylation
S280 Phosphorylation
T282 Phosphorylation
S285 Phosphorylation
S301 Phosphorylation
S303 Phosphorylation

研究背景

功能:

Component of a Polycomb group (PcG) multiprotein PRC1-like complex, a complex class required to maintain the transcriptionally repressive state of many genes, including Hox genes, throughout development. PcG PRC1 complex acts via chromatin remodeling and modification of histones; it mediates monoubiquitination of histone H2A 'Lys-119', rendering chromatin heritably changed in its expressibility. Possibly contributes to the target selectivity of the PRC1 complex by binding specific regions of chromatin. Recruitment to chromatin might occur in an H3K27me3-independent fashion (By similarity). May have a PRC1-independent function in embryonic stem cells (By similarity).

细胞定位:

Nucleus. Chromosome.
Note: Uniformely distributed in the nucleoplasm (PubMed:18927235). Localizes to the inactivated X chromosome in females (By similarity).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
亚基结构:

Component of a PRC1-like complex. Distinct PRC1-like core complexes are composed of a RING1 subunit (RING1B or RING1A), one of the six PCGF proteins (PCGF1-6), one PHC protein (PHC1-3) and one of the CBX proteins (CBX2, CBX4, CBX6, CBX7 or CBX8). Interacts with PCGF1, PCGF2, PCGF3, BMI1, PCGF5, PCGF6, RING1 and RNF2. May interact with HIST2H3A and HIST1H3A. Interacts (via chromodomain) with single-stranded RNA (ssRNA) (By similarity).

文献引用

1). Identification of the Prognostic Biomarkers CBX6 and CBX7 in Bladder Cancer. Diagnostics (Basel, Switzerland), 2023 (PubMed: 37189494) [IF=3.6]

Application: WB    Species: Human    Sample: BLCA cell and tissue

Figure 11. Validation of CBX family protein expression levels in BLCA cell and tissue samples. (A) The expression levels of CBX family proteins were detected by Western blotting in normal urothelial cell lines (SV-HUC-1) and BLCA cell lines (5637 and T24) (n = 3). (B–I) Quantitative results of (A). (J,K) Expression levels of CBX6, CD25, and CD86 in BLCA tumor tissue samples analyzed by immunohistochemistry (IHC). (L,M) Expression level of CBX7, KIT, and CD14 analyzed by IHC in BLCA tumor tissue samples. * p < 0.05; ** p < 0.01; *** p < 0.001.

Application: IF/ICC    Species: Human    Sample: BLCA cell and tissue

Figure 11. Validation of CBX family protein expression levels in BLCA cell and tissue samples. (A) The expression levels of CBX family proteins were detected by Western blotting in normal urothelial cell lines (SV-HUC-1) and BLCA cell lines (5637 and T24) (n = 3). (B–I) Quantitative results of (A). (J,K) Expression levels of CBX6, CD25, and CD86 in BLCA tumor tissue samples analyzed by immunohistochemistry (IHC). (L,M) Expression level of CBX7, KIT, and CD14 analyzed by IHC in BLCA tumor tissue samples. * p < 0.05; ** p < 0.01; *** p < 0.001.

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