产品: 磷酸化 HAND1 (Ser98) 抗体
货号: AF8063
描述: Rabbit polyclonal antibody to Phospho-HAND1 (Ser98)
应用: WB
反应: Human, Mouse, Rat
预测: Pig, Bovine, Horse, Sheep, Rabbit, Dog
分子量: 23kDa; 24kD(Calculated).
蛋白号: O96004
RRID: AB_2840126

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   规格 价格 库存
 100ul RMB¥ 2800 现货
 200ul RMB¥ 3800 现货

货期: 当天发货

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产品描述

来源:
Rabbit
应用:
WB 1:1000-3000
*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%), Horse(100%), Sheep(100%), Rabbit(100%), Dog(100%)
克隆:
Polyclonal
特异性:
Phospho-HAND1 (Ser98) Antibody detects endogenous levels of HAND1 only when phosphorylated at Ser98.
RRID:
AB_2840126
引用格式: Affinity Biosciences Cat# AF8063, RRID:AB_2840126.
偶联:
Unconjugated.
纯化:
The antibody is from purified rabbit serum by affinity purification via sequential chromatography on phospho-peptide and non-phospho-peptide affinity columns.
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

autonomic nervous system and neural crest derivatives-expressed protein 1; Basic helix loop helix transcription factor HAND1; bHLHa27; Class A basic helix-loop-helix protein 27; eHAND; Extraembryonic tissues; Extraembryonic tissues heart autonomic nervous system and neural crest derivatives expressed protein 1; HAND 1; HAND1; HAND1_HUMAN; Heart and neural crest derivatives expressed 1; Heart and neural crest derivatives expressed protein 1; heart; Heart- and neural crest derivatives-expressed protein 1; Hxt; Thing 1; Thing1; Thing1;

抗原和靶标

免疫原:
Uniprot:
基因/基因ID:
表达:
序列:
MNLVGSYAHHHHHHHPHPAHPMLHEPFLFGPASRCHQERPYFQSWLLSPADAAPDFPAGGPPPAAAAAATAYGPDARPGQSPGRLEALGGRLGRRKGSGPKKERRRTESINSAFAELRECIPNVPADTKLSKIKTLRLATSYIAYLMDVLAKDAQSGDPEAFKAELKKADGGRESKRKRELQQHEGFPPALGPVEKRIKGRTGWPQQVWALELNQ

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

翻译修饰 - O96004 作为底物

Site PTM Type Enzyme
S98 Phosphorylation P17612 (PRKACA) , P17252 (PRKCA)
T107 Phosphorylation P17252 (PRKCA) , O00444 (PLK4) , P17612 (PRKACA)
S109 Phosphorylation P17252 (PRKCA) , P17612 (PRKACA) , O00444 (PLK4)

研究背景

功能:

Transcription factor that plays an essential role in both trophoblast giant cell differentiation and in cardiac morphogenesis (By similarity). Binds the DNA sequence 5'-NRTCTG-3' (non-canonical E-box) (By similarity). Acts as a transcriptional repressor of SOX15 (By similarity). In the adult, could be required for ongoing expression of cardiac-specific genes.

翻译修饰:

Phosphorylation by PLK4 disrupts the interaction with MDFIC and leads to translocation into the nucleoplasm, allowing dimerization and transcription factor activity.

细胞定位:

Nucleus>Nucleoplasm. Nucleus>Nucleolus.
Note: Interaction with MDFIC sequesters it into the nucleolus, preventing the transcription factor activity. Phosphorylation by PLK4 disrupts the interaction with MDFIC and releases it from the nucleolus, leading to transcription factor activity (By similarity).

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:

Heart.

亚基结构:

Efficient DNA binding requires dimerization with another bHLH protein. Forms homodimers and heterodimers with TCF3 gene products E12 and E47, HAND2 and HEY1, HEY2 and HEYL (hairy-related transcription factors). Interacts with MDFIC (By similarity). Interacts with SOX15; the interaction enhances HAND1-induced differentiation of trophoblast giant cells (By similarity).

研究领域

· Cellular Processes > Cellular community - eukaryotes > Signaling pathways regulating pluripotency of stem cells.   (View pathway)

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