产品: RRM2 抗体
货号: DF7248
描述: Rabbit polyclonal antibody to RRM2
应用: WB IHC
反应: Human, Mouse, Rat
预测: Bovine, Horse, Chicken
分子量: 45kDa; 45kD(Calculated).
蛋白号: P31350
RRID: AB_2839187

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   规格 价格 库存
 50ul RMB¥ 1250 现货
 100ul RMB¥ 2300 现货
 200ul RMB¥ 3000 现货

货期: 当天发货

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产品描述

来源:
Rabbit
应用:
WB 1:500-1:2000, 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:
Bovine(100%), Horse(100%), Chicken(83%)
克隆:
Polyclonal
特异性:
RRM2 Antibody detects endogenous levels of total RRM2.
RRID:
AB_2839187
引用格式: Affinity Biosciences Cat# DF7248, RRID:AB_2839187.
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

cb111; chunp6884; etID309896.20; R2; reductase M2 polypeptide variant 1; reductase M2 polypeptide variant 2; reductase M2 polypeptide variant 3a; reductase M2 polypeptide variant 3b; reductase M2 polypeptide variant 3c; reductase M2 polypeptide variant 3d; Ribonucleoside-diphosphate reductase subunit M2; Ribonucleotide reductase M2; Ribonucleotide reductase M2 polypeptide; Ribonucleotide reductase M2 subunit; ribonucleotide reductase protein r2 class I; Ribonucleotide reductase regulatory subunit M2; Ribonucleotide reductase small chain; Ribonucleotide reductase small subunit; Ribonucleotide reductase, R2 subunit; RIR2_HUMAN; RR2; RR2M; RRM2;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
描述:
Ribonucleotide reductase M2 subunit is one of two subunits that constitute ribonucleotide reductase, the enzyme that catalyzes the conversion of ribonucleotide 5'-diphosphates into 2'-deoxyribonucleotides, a rate-limiting step in the production of 2'-deoxyribonucleoside 5'-diphosphates (dNTP) required for DNA synthesis and repair that is required for DNA synthesis and repair [PMID:20825972, 19250552]. RRM2 is only expressed during the late G1/early S phase, and degraded in late S phase, and the activity of RNR, and therefore DNA synthesis and cell proliferation, is controlled during the cell cycle by the synthesis and degradation of RRM2 subunit.
序列:
MLSLRVPLAPITDPQQLQLSPLKGLSLVDKENTPPALSGTRVLASKTARRIFQEPTEPKTKAAAPGVEDEPLLRENPRRFVIFPIEYHDIWQMYKKAEASFWTAEEVDLSKDIQHWESLKPEERYFISHVLAFFAASDGIVNENLVERFSQEVQITEARCFYGFQIAMENIHSEMYSLLIDTYIKDPKEREFLFNAIETMPCVKKKADWALRWIGDKEATYGERVVAFAAVEGIFFSGSFASIFWLKKRGLMPGLTFSNELISRDEGLHCDFACLMFKHLVHKPSEERVREIIINAVRIEQEFLTEALPVKLIGMNCTLMKQYIEFVADRLMLELGFSKVFRVENPFDFMENISLEGKTNFFEKRVGEYQRMGVMSSPTENSFTLDADF

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
Chicken
83
Zebrafish
67
Pig
0
Sheep
0
Dog
0
Xenopus
0
Rabbit
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

翻译修饰 - P31350 作为底物

Site PTM Type Enzyme
T12 Phosphorylation
S20 Phosphorylation P06493 (CDK1) , P24941 (CDK2)
K23 Ubiquitination
S26 Phosphorylation
K30 Ubiquitination
T33 Phosphorylation P06493 (CDK1) , P24941 (CDK2)
S38 Phosphorylation
T40 Phosphorylation
S45 Phosphorylation
K46 Ubiquitination
T47 Phosphorylation
T56 Phosphorylation
K59 Ubiquitination
K61 Ubiquitination
K120 Ubiquitination
K204 Ubiquitination
K205 Ubiquitination
K206 Ubiquitination
R212 Methylation
K217 Ubiquitination
Y221 Phosphorylation
S263 Phosphorylation
K278 Ubiquitination
K283 Ubiquitination
K311 Ubiquitination
T318 Phosphorylation
K358 Ubiquitination
K364 Acetylation
K364 Ubiquitination
Y369 Phosphorylation
S377 Phosphorylation

研究背景

功能:

Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. Inhibits Wnt signaling.

翻译修饰:

Phosphorylation on Ser-20 relieves the inhibitory effect on Wnt signaling.

细胞定位:

Cytoplasm.

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:

Heterodimer of a large and a small subunit.

蛋白家族:

Belongs to the ribonucleoside diphosphate reductase small chain family.

研究领域

· Cellular Processes > Cell growth and death > p53 signaling pathway.   (View pathway)

· Metabolism > Nucleotide metabolism > Purine metabolism.

· Metabolism > Nucleotide metabolism > Pyrimidine metabolism.

· Metabolism > Metabolism of other amino acids > Glutathione metabolism.

· Metabolism > Xenobiotics biodegradation and metabolism > Drug metabolism - other enzymes.

· Metabolism > Global and overview maps > Metabolic pathways.

文献引用

1). Gambogic acid sensitizes gemcitabine efficacy in pancreatic cancer by reducing the expression of ribonucleotide reductase subunit-M2 (RRM2). Journal of Experimental & Clinical Cancer Research, 2017 (PubMed: 28797284) [IF=11.3]

Application: WB    Species: human    Sample:


2). Sharp Downregulation of Hub Genes Associated With the Pathogenesis of Breast Cancer From Ductal Carcinoma In Situ to Invasive Ductal Carcinoma. Frontiers in Oncology, 2021 (PubMed: 34094915) [IF=4.7]

Application: WB    Species: Human    Sample: breast cancer tissue

Figure 6 Protein expression levels of hub genes. (A) Protein expression levels of CDK1, MELK, CEP55, TOP2A, NUSAP1, PBK, RRM2, and MAD2L1 were determined by western blotting. (B) Western blot analysis of CDK1, MELK, CEP55, TOP2A, NUSAP1, PBK, RRM2, and MAD2L1 in tissue from different stages of breast disease, and quantification of the intensity relative to GAPDH. One-way ANOVA was performed to acquire statistical significance (*p < 0.05, **p < 0.01, ***p < 0.001, ****p < 0.0001). NME, normal mammary epithelium; SH, simple ductal hyperplasia; ADH, atypical ductal hyperplasia; DCIS, ductal carcinoma in situ; IDC, invasive ductal carcinoma.

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