产品: NUCL 抗体
货号: DF12542
描述: Rabbit polyclonal antibody to NUCL
应用: WB IHC IF/ICC
文献验证: WB
反应: Human, Mouse, Rat
预测: Pig, Sheep, Rabbit, Dog, Xenopus
分子量: 110 kDa; 77kD(Calculated).
蛋白号: P19338
RRID: AB_2845504

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   规格 价格 库存
 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(100%), Sheep(%), Rabbit(%), Dog(%), Xenopus(%)
克隆:
Polyclonal
特异性:
NUCL Antibody detects endogenous levels of total NUCL.
RRID:
AB_2845504
引用格式: Affinity Biosciences Cat# DF12542, RRID:AB_2845504.
偶联:
Unconjugated. 130
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

C23; FLJ45706; MS1116; NCL; Nucl; NUCL_HUMAN; Nucleolin; Protein C23;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
序列:
MVKLAKAGKNQGDPKKMAPPPKEVEEDSEDEEMSEDEEDDSSGEEVVIPQKKGKKAAATSAKKVVVSPTKKVAVATPAKKAAVTPGKKAAATPAKKTVTPAKAVTTPGKKGATPGKALVATPGKKGAAIPAKGAKNGKNAKKEDSDEEEDDDSEEDEEDDEDEDEDEDEIEPAAMKAAAAAPASEDEDDEDDEDDEDDDDDEEDDSEEEAMETTPAKGKKAAKVVPVKAKNVAEDEDEEEDDEDEDDDDDEDDEDDDDEDDEEEEEEEEEEPVKEAPGKRKKEMAKQKAAPEAKKQKVEGTEPTTAFNLFVGNLNFNKSAPELKTGISDVFAKNDLAVVDVRIGMTRKFGYVDFESAEDLEKALELTGLKVFGNEIKLEKPKGKDSKKERDARTLLAKNLPYKVTQDELKEVFEDAAEIRLVSKDGKSKGIAYIEFKTEADAEKTFEEKQGTEIDGRSISLYYTGEKGQNQDYRGGKNSTWSGESKTLVLSNLSYSATEETLQEVFEKATFIKVPQNQNGKSKGYAFIEFASFEDAKEALNSCNKREIEGRAIRLELQGPRGSPNARSQPSKTLFVKGLSEDTTEETLKESFDGSVRARIVTDRETGSSKGFGFVDFNSEEDAKAAKEAMEDGEIDGNKVTLDWAKPKGEGGFGGRGGGRGGFGGRGGGRGGRGGFGGRGRGGFGGRGGFRGGRGGGGDHKPQGKKTKFE

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
Sheep
100
Dog
100
Xenopus
88
Rabbit
83
Chicken
75
Horse
0
Bovine
0
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

研究背景

功能:

Nucleolin is the major nucleolar protein of growing eukaryotic cells. It is found associated with intranucleolar chromatin and pre-ribosomal particles. It induces chromatin decondensation by binding to histone H1. It is thought to play a role in pre-rRNA transcription and ribosome assembly. May play a role in the process of transcriptional elongation. Binds RNA oligonucleotides with 5'-UUAGGG-3' repeats more tightly than the telomeric single-stranded DNA 5'-TTAGGG-3' repeats.

翻译修饰:

Some glutamate residues are glycylated by TTLL8. This modification occurs exclusively on glutamate residues and results in a glycine chain on the gamma-carboxyl group (By similarity).

Symmetrically methylated by PRMT5.

细胞定位:

Nucleus>Nucleolus. Cytoplasm.
Note: Localized in cytoplasmic mRNP granules containing untranslated mRNAs.

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:

Identified in a IGF2BP1-dependent mRNP granule complex containing untranslated mRNAs. Component of the SWAP complex that consists of NPM1, NCL/nucleolin, PARP1 and SWAP70 (By similarity). Component of a complex which is at least composed of HTATSF1/Tat-SF1, the P-TEFb complex components CDK9 and CCNT1, RNA polymerase II, SUPT5H, and NCL/nucleolin. Interacts with AICDA (By similarity). Interacts with APTX. Interacts with C1QBP. Interacts with ERBB4. Interacts (via C-terminus) with FMR1 isoform 6 (via N-terminus). Interacts with GZF1; this interaction is important for nucleolar localization of GZF1. Interacts with NSUN2. Interacts with NVL. Interacts (via N-terminus domain) with SETX. Interacts (via RRM1 and C-terminal RRM4/Arg/Gly-rich domains) with TERT; the interaction is important for nucleolar localization of TERT. Interacts with WDR46. Interacts with ZFP36. Interacts with LRRC34 (By similarity). Interacts with RRP1B. Interacts with HNRNPU; this interaction occurs during mitosis. Interacts with RIOK1; RIOK1 recruits NCL to PRMT5 for symmetrically methylation. Interacts with ZBTB7B (By similarity). Interacts with MDK; this interaction promotes NCL clustering and lateral movements of this complex into lipid rafts leading to MDK internalization. Interacts with HDGF (isoform 1).

研究领域

· Human Diseases > Infectious diseases: Bacterial > Pathogenic Escherichia coli infection.

文献引用

1). A novel lncRNA SNHG29 regulates EP300- related histone acetylation modification and inhibits FLT3-ITD AML development. Leukemia, 2023 (PubMed: 37157016) [IF=12.8]

2). Nucleolin Malonylation as a Nuclear-Cytosol Signal Exchange Mechanism to Drive Cell Proliferation in Hepatocarcinoma by Enhancing AKT Translation. The Journal of biological chemistry, 2024 (PubMed: 39305961) [IF=4.0]

3). Dimethyl itaconate inhibits LPS‑induced microglia inflammation and inflammasome‑mediated pyroptosis via inducing autophagy and regulating the Nrf‑2/HO‑1 signaling pathway. Molecular Medicine Reports, 2021 (PubMed: 34296312) [IF=3.4]

Application: WB    Species: Mice    Sample: microglial cells

Figure 5. DI regulates microglia inflammatory profile via inhibiting NF-κB phosphorylation and nuclear translocation. Levels of cytokines, including (A) iNOS, (B) TNF-α, (C) IL-6, (D) IFN-γ, (E) IL-18 and (F) IL-10, were determined by ELISA. (G) Nuclear translocation of p-NF-κB was determined by immunofluorescence staining. Scale bar, 100 µm. (H and I) p-NF-κB expression in the nucleus were determined by western blotting. (J and K) Ratio of whole cell p-NF-κB/total NF-κB expression was determined by western blotting. Data are presented as the mean ± standard error of the mean (n=3). **P<0.01, ***P<0.001 vs. sham group; #P<0.05, ##P<0.01, ###P<0.001 vs. LPS+ATP group. DI, dimethyl itaconate; iNOS, inducible nitric oxide synthase; LPS, lipopolysaccharide; p-, phosphorylated.

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