製品: Phospho-DYRK1A/B (Tyr319/Tyr271) Antibody
カタログ: AF3507
タンパク質の説明: Rabbit polyclonal antibody to Phospho-DYRK1A/B (Tyr319/Tyr271)
アプリケーション: IHC IF/ICC
Cited expt.:
反応性: Human, Mouse, Rat
分子量: 86kD,69kD(Calculated).
ユニプロット: Q13627 | Q9Y463
RRID: AB_2846821

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製品説明

ソース:
Rabbit
アプリケーション:
IF/ICC 1:100-1:500, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human,Mouse,Rat
クローナリティ:
Polyclonal
特異性:
Phospho-DYRK1A/B (Tyr319/Tyr271) Antibody detects endogenous levels of DYRK1A/B only when phosphorylated at Tyr319/271.
RRID:
AB_2846821
引用形式: Affinity Biosciences Cat# AF3507, RRID:AB_2846821.
コンジュゲート:
Unconjugated.
精製:
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.
別名:

折りたたみ/展開

Dual specificity tyrosine phosphorylation regulated kinase; Dual specificity tyrosine (Y) phosphorylation regulated kinase 1A; Dual specificity tyrosine phosphorylation regulated kinase 1; Dual specificity tyrosine phosphorylation regulated kinase 1A; Dual specificity tyrosine-phosphorylation-regulated kinase 1A; Dual specificity YAK 1 related kinase; Dual specificity YAK1 related kinase; Dual specificity YAK1-related kinase; DYR1A_HUMAN; DYRK 1; DYRK 1A; DYRK; DYRK1; Dyrk1a; DYRKA; hMNB; HP 86; HP86; Minibrain (Drosophila) homolog; Minibrain homolog; Minibrain, Drosophila, homolog of; MNB; MNB protein kinase; Mnb protein kinase homolog hp86; MNB protein kinase, Serine/threonine-specific; MNB/DYRK protein kinase; MNBH; MRD7; OTTHUMP00000109090; OTTHUMP00000109091; OTTHUMP00000109094; OTTHUMP00000174799; Protein kinase minibrain homolog; Serine/threonine kinase MNB; AOMS3; Dual specificity tyrosine (Y) phosphorylation regulated kinase 1B; Dual specificity tyrosine phosphorylation regulated kinase 1B; Dual spec

免疫原

免疫原:

A synthesized peptide derived from human DYRK1A/B around the phosphorylation site of Tyr319/271.

Uniprot:
遺伝子(ID):
発現特異性:
Q13627 DYR1A_HUMAN:

Ubiquitous. Highest levels in skeletal muscle, testis, fetal lung and fetal kidney.

Q9Y463 DYR1B_HUMAN:

Highest expression in skeletal muscle, testis, heart and brain with little expression in colon or lung. Expressed in a variety of tumor cell lines.

タンパク質配列:
MHTGGETSACKPSSVRLAPSFSFHAAGLQMAGQMPHSHQYSDRRQPNISDQQVSALSYSDQIQQPLTNQVMPDIVMLQRRMPQTFRDPATAPLRKLSVDLIKTYKHINEVYYAKKKRRHQQGQGDDSSHKKERKVYNDGYDDDNYDYIVKNGEKWMDRYEIDSLIGKGSFGQVVKAYDRVEQEWVAIKIIKNKKAFLNQAQIEVRLLELMNKHDTEMKYYIVHLKRHFMFRNHLCLVFEMLSYNLYDLLRNTNFRGVSLNLTRKFAQQMCTALLFLATPELSIIHCDLKPENILLCNPKRSAIKIVDFGSSCQLGQRIYQYIQSRFYRSPEVLLGMPYDLAIDMWSLGCILVEMHTGEPLFSGANEVDQMNKIVEVLGIPPAHILDQAPKARKFFEKLPDGTWNLKKTKDGKREYKPPGTRKLHNILGVETGGPGGRRAGESGHTVADYLKFKDLILRMLDYDPKTRIQPYYALQHSFFKKTADEGTNTSNSVSTSPAMEQSQSSGTTSSTSSSSGGSSGTSNSGRARSDPTHQHRHSGGHFTAAVQAMDCETHSPQVRQQFPAPLGWSGTEAPTQVTVETHPVQETTFHVAPQQNALHHHHGNSSHHHHHHHHHHHHHGQQALGNRTRPRVYNSPTNSSSTQDSMEVGHSHHSMTSLSSSTTSSSTSSSSTGNQGNQAYQNRPVAANTLDFGQNGAMDVNLTVYSNPRQETGIAGHPTYQFSANTGPAHYMTEGHLTMRQGADREESPMTGVCVQQSPVASS

MAVPPGHGPFSGFPGPQEHTQVLPDVRLLPRRLPLAFRDATSAPLRKLSVDLIKTYKHINEVYYAKKKRRAQQAPPQDSSNKKEKKVLNHGYDDDNHDYIVRSGERWLERYEIDSLIGKGSFGQVVKAYDHQTQELVAIKIIKNKKAFLNQAQIELRLLELMNQHDTEMKYYIVHLKRHFMFRNHLCLVFELLSYNLYDLLRNTHFRGVSLNLTRKLAQQLCTALLFLATPELSIIHCDLKPENILLCNPKRSAIKIVDFGSSCQLGQRIYQYIQSRFYRSPEVLLGTPYDLAIDMWSLGCILVEMHTGEPLFSGSNEVDQMNRIVEVLGIPPAAMLDQAPKARKYFERLPGGGWTLRRTKELRKDYQGPGTRRLQEVLGVQTGGPGGRRAGEPGHSPADYLRFQDLVLRMLEYEPAARISPLGALQHGFFRRTADEATNTGPAGSSASTSPAPLDTCPSSSTASSISSSGGSSGSSSDNRTYRYSNRYCGGPGPPITDCEMNSPQVPPSQPLRPWAGGDVPHKTHQAPASASSLPGTGAQLPPQPRYLGRPPSPTSPPPPELMDVSLVGGPADCSPPHPAPAPQHPAASALRTRMTGGRPPLPPPDDPATLGPHLGLRGVPQSTAASS

研究背景

機能:

Dual-specificity kinase which possesses both serine/threonine and tyrosine kinase activities. May play a role in a signaling pathway regulating nuclear functions of cell proliferation. Modulates alternative splicing by phosphorylating the splice factor SRSF6 (By similarity). Exhibits a substrate preference for proline at position P+1 and arginine at position P-3. Has pro-survival function and negatively regulates the apoptotic process. Promotes cell survival upon genotoxic stress through phosphorylation of SIRT1. This in turn inhibits TP53 activity and apoptosis (By similarity).

PTMs:

Autophosphorylated on numerous tyrosine residues. Can also autophosphorylate on serine and threonine residues (in vitro).

細胞の位置付け:

Nucleus. Nucleus speckle.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Ubiquitous. Highest levels in skeletal muscle, testis, fetal lung and fetal kidney.

タンパク質ファミリー:

The polyhistidine repeats act as targeting signals to nuclear speckles.

Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MNB/DYRK subfamily.

機能:

Dual-specificity kinase which possesses both serine/threonine and tyrosine kinase activities. Enhances the transcriptional activity of TCF1/HNF1A and FOXO1. Inhibits epithelial cell migration. Mediates colon carcinoma cell survival in mitogen-poor environments. Inhibits the SHH and WNT1 pathways, thereby enhancing adipogenesis. In addition, promotes expression of the gluconeogenic enzyme glucose-6-phosphatase (G6PC).

PTMs:

Autophosphorylated on tyrosine residues. Phosphorylated by MAP kinase. Tyrosine phosphorylation may be required for dimerization.

細胞の位置付け:

Nucleus.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Highest expression in skeletal muscle, testis, heart and brain with little expression in colon or lung. Expressed in a variety of tumor cell lines.

タンパク質ファミリー:

Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MNB/DYRK subfamily.

参考文献

1). The role of NPY2R/NFATc1/DYRK1A regulatory axis in sebaceous glands for sebum synthesis. Cellular & Molecular Biology Letters, 2023 (PubMed: 37501148) [IF=9.2]

Application: WB    Species: Rat    Sample:

Fig. 5 The activity of NFATc1 induced by DYRK1A in early puberty. A Western blot show the expression of NFATc1 related phosphokinases and their phosphorylation in VS of PND-25 and PND-35. B Western blot show the phosphorylation of NFATc1 affected by DYRK1A inhibitor. C IF show the localization of NFATc1 and phosphorylated NFATc1 in VS of PND-25, PND25 with DYRK1A inhibitor and PND-35 (magnification ×200). The SG specimens from two individuals were used for western blot. The SG specimens from three individuals were used for immunofluorescence

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