产品: DKC1 抗体
货号: AF0507
描述: Rabbit polyclonal antibody to DKC1
应用: WB IHC IF/ICC
反应: Human, Mouse, Rat
预测: Pig, Zebrafish, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
分子量: 57kDa; 58kD(Calculated).
蛋白号: O60832
RRID: AB_2834179

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 50ul RMB¥ 1250 现货
 100ul RMB¥ 2300 现货
 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, IHC 1:50-1:200
*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(91%), Zebrafish(91%), Bovine(100%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%), Chicken(82%)
克隆:
Polyclonal
特异性:
DKC1 Antibody detects endogenous levels of total DKC1.
RRID:
AB_2834179
引用格式: Affinity Biosciences Cat# AF0507, RRID:AB_2834179.
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

CBF5; CBF5 homolog; Cbf5p homolog; DKC 1; DKC; Dkc1; DKC1_HUMAN; DKCX; Dyskeratosis congenita 1; Dyskeratosis congenita 1 dyskerin; Dyskerin; H/ACA ribonucleoprotein complex subunit 4; NAP 57; NAP57; NOLA 4; NOLA4; Nopp140 associated protein of 57 kDa; Nopp140-associated protein of 57 kDa; Nucleolar protein family A member 4; Nucleolar protein NAP57; snoRNP protein DKC1; XAP 101; XAP101;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
O60832 DKC1_HUMAN:

Ubiquitously expressed.

描述:
Seems to be involved in the function of telomerase. Associates with H/ACA small nucleolar RNAs and telomerase RNA
序列:
MADAEVIILPKKHKKKKERKSLPEEDVAEIQHAEEFLIKPESKVAKLDTSQWPLLLKNFDKLNVRTTHYTPLACGSNPLKREIGDYIRTGFINLDKPSNPSSHEVVAWIRRILRVEKTGHSGTLDPKVTGCLIVCIERATRLVKSQQSAGKEYVGIVRLHNAIEGGTQLSRALETLTGALFQRPPLIAAVKRQLRVRTIYESKMIEYDPERRLGIFWVSCEAGTYIRTLCVHLGLLLGVGGQMQELRRVRSGVMSEKDHMVTMHDVLDAQWLYDNHKDESYLRRVVYPLEKLLTSHKRLVMKDSAVNAICYGAKIMLPGVLRYEDGIEVNQEIVVITTKGEAICMAIALMTTAVISTCDHGIVAKIKRVIMERDTYPRKWGLGPKASQKKLMIKQGLLDKHGKPTDSTPATWKQEYVDYSESAKKEVVAEVVKAPQVVAEAAKTAKRKRESESESDETPPAAPQLIKKEKKKSKKDKKAKAGLESGAEPGDGDSDTTKKKKKKKKAKEVELVSE

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
Horse
100
Bovine
100
Sheep
100
Dog
100
Rabbit
100
Pig
91
Zebrafish
91
Chicken
82
Xenopus
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - O60832 作为底物

Site PTM Type Enzyme
A2 Acetylation
K12 Acetylation
K14 Acetylation
K20 Ubiquitination
S21 Phosphorylation
K39 Acetylation
K39 Sumoylation
K39 Ubiquitination
K43 Sumoylation
K43 Ubiquitination
K46 Acetylation
K46 Ubiquitination
K57 Ubiquitination
K61 Acetylation
K61 Ubiquitination
K80 Ubiquitination
K96 Ubiquitination
K117 Ubiquitination
K151 Ubiquitination
Y153 Phosphorylation
K191 Ubiquitination
T198 Phosphorylation
Y200 Phosphorylation
K203 Ubiquitination
K257 Ubiquitination
Y287 Phosphorylation
K297 Ubiquitination
K302 Ubiquitination
K379 Ubiquitination
K385 Ubiquitination
S387 Phosphorylation
K394 Sumoylation
K394 Ubiquitination
K403 Ubiquitination
K413 Sumoylation
K413 Ubiquitination
Y416 Phosphorylation
Y419 Phosphorylation
S420 Phosphorylation
S422 Phosphorylation
K425 Ubiquitination
K433 Acetylation
K433 Ubiquitination
K446 Acetylation
S451 Phosphorylation
S453 Phosphorylation
S455 Phosphorylation
T458 Phosphorylation
K472 Acetylation
K474 Acetylation
K475 Acetylation
K477 Acetylation
S485 Phosphorylation
S494 Phosphorylation
T496 Phosphorylation
T497 Phosphorylation
S513 Phosphorylation

研究背景

功能:

Catalytic subunit of H/ACA small nucleolar ribonucleoprotein (H/ACA snoRNP) complex, which catalyzes pseudouridylation of rRNA. This involves the isomerization of uridine such that the ribose is subsequently attached to C5, instead of the normal N1. Each rRNA can contain up to 100 pseudouridine ('psi') residues, which may serve to stabilize the conformation of rRNAs. Required for ribosome biogenesis and telomere maintenance. Also required for correct processing or intranuclear trafficking of TERC, the RNA component of the telomerase reverse transcriptase (TERT) holoenzyme.

Promotes cell to cell and cell to substratum adhesion, increases the cell proliferation rate and leads to cytokeratin hyper-expression.

细胞定位:

Nucleus>Nucleolus. Nucleus>Cajal body.
Note: Also localized to Cajal bodies (coiled bodies).

Cytoplasm.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
组织特异性:

Ubiquitously expressed.

亚基结构:

Part of the H/ACA small nucleolar ribonucleoprotein (H/ACA snoRNP) complex, which contains NHP2/NOLA2, GAR1/NOLA1, NOP10/NOLA3, and DKC1/NOLA4, which is presumed to be the catalytic subunit. The complex contains a stable core formed by binding of one or two NOP10-DKC1 heterodimers to NHP2; GAR1 subsequently binds to this core via DKC1. The complex binds a box H/ACA small nucleolar RNA (snoRNA), which may target the specific site of modification within the RNA substrate. During assembly, the complex contains NAF1 instead of GAR1/NOLA1. The complex also interacts with TERC, which contains a 3'-terminal domain related to the box H/ACA snoRNAs. Specific interactions with snoRNAs or TERC are mediated by GAR1 and NHP2. Associates with NOLC1/NOPP140. H/ACA snoRNPs interact with the SMN complex, consisting of SMN1 or SMN2, GEMIN2/SIP1, DDX20/GEMIN3, and GEMIN4. This is mediated by interaction between GAR1 and SMN1 or SMN2. The SMN complex may be required for correct assembly of the H/ACA snoRNP complex. Component of the telomerase holoenzyme complex composed of one molecule of TERT, one molecule of WRAP53/TCAB1, two molecules of H/ACA ribonucleoprotein complex subunits DKC1, NOP10, NHP2 and GAR1, and a telomerase RNA template component (TERC). The telomerase holoenzyme complex is associated with TEP1, SMG6/EST1A and POT1. Interacts with SHQ1; this interaction may lead to the stabilization of DKC1, from the time of its synthesis until its association with NOP10, NHP2, and NAF1 at the nascent H/ACA RNA. Interacts with HMBOX1. Interacts with DHX36.

蛋白家族:

Belongs to the pseudouridine synthase TruB family.

研究领域

· Genetic Information Processing > Translation > Ribosome biogenesis in eukaryotes.

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