推薦產品
生物源
rabbit
品質等級
共軛
unconjugated
抗體表格
affinity isolated antibody
抗體產品種類
primary antibodies
無性繁殖
polyclonal
產品線
Prestige Antibodies® Powered by Atlas Antibodies
形狀
buffered aqueous glycerol solution
物種活性
human
加強驗證
recombinant expression
Learn more about Antibody Enhanced Validation
技術
immunoblotting: 0.04-0.4 μg/mL
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:50-1:200
免疫原序列
AQEVDVNSFSWNLKELFFSDQTDQTSSNCSCATSELRETPSSLAVGSDPDVGSLQEQGSCVLDDRELLLLTGTCVDLGQGRRFRESCVGHDPTEPLEVCLVSSEH
UniProt登錄號
運輸包裝
wet ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... PASK(23178)
相關類別
一般說明
The gene PASK (PAS domain-containing serine/threonine-protein kinase) is mapped to human chromosome 2q37. The protein is present in the cytoplasm as well as nucleus. PASK contains two PAS (Per-ARNT-Sim) domains and a kinase domain.
免疫原
PAS domain-containing serine/threonine-protein kinase recombinant protein epitope signature tag (PrEST)
應用
All Prestige Antibodies Powered by Atlas Antibodies are developed and validated by the Human Protein Atlas (HPA) project and as a result, are supported by the most extensive characterization in the industry.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
The Human Protein Atlas project can be subdivided into three efforts: Human Tissue Atlas, Cancer Atlas, and Human Cell Atlas. The antibodies that have been generated in support of the Tissue and Cancer Atlas projects have been tested by immunohistochemistry against hundreds of normal and disease tissues and through the recent efforts of the Human Cell Atlas project, many have been characterized by immunofluorescence to map the human proteome not only at the tissue level but now at the subcellular level. These images and the collection of this vast data set can be viewed on the Human Protein Atlas (HPA) site by clicking on the Image Gallery link. We also provide Prestige Antibodies® protocols and other useful information.
生化／生理作用
PASK (PAS domain-containing serine/threonine-protein kinase) is a serine/threonine protein kinase, which controls insulin gene transcription by regulating PDX1 (pancreatic duodenal homeobox-1) phosphorylation. Presence of glucose induces the expression of PASK in pancreatic β cells. PASK also controls glycogen synthase and thereby is important for cellular energy homeostasis. PASK is also suggested to be involved in regulation of eukaryotic translation elongation factor eEF1A1 through phosphorylation. It is down-regulated in islets of humans suffering from type-2 diabetes.
特點和優勢
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
聯結
Corresponding Antigen APREST73455
外觀
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
法律資訊
Prestige Antibodies is a registered trademark of Merck KGaA, Darmstadt, Germany
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儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
WGK 1
閃點（°F）
Not applicable
閃點（°C）
Not applicable
分析證明 (COA)
輸入產品批次/批號來搜索 分析證明 (COA)。在產品’s標籤上找到批次和批號，寫有 ‘Lot’或‘Batch’.。
R An et al.
Biochemical Society transactions, 34(Pt 5), 791-793 (2006-10-21)
The transcription factor PDX-1 (pancreatic duodenal homeobox-1) is required for normal pancreatic development and for the function of insulin-producing islet beta-cells in mammals. We have shown previously that glucose regulates insulin gene expression in part through the activation and translocation
Gabriela da Silva Xavier et al.
Proceedings of the National Academy of Sciences of the United States of America, 101(22), 8319-8324 (2004-05-19)
Per-Arnt-Sim (PAS) domain-containing kinases are common in prokaryotes, but a mammalian counterpart has only recently been described. Although the PAS domain of the mammalian PAS kinase (PASK) is closely related to the bacterial oxygen sensor FixL, it is unclear whether
Francesca Semplici et al.
The Journal of biological chemistry, 286(51), 44005-44014 (2011-11-09)
PAS kinase (PASK) is a glucose-regulated protein kinase involved in the control of pancreatic islet hormone release and insulin sensitivity. We aimed here to identify mutations in the PASK gene that may be associated with young-onset diabetes in humans. We
G da Silva Xavier et al.
Diabetologia, 54(4), 819-827 (2010-12-25)
We assessed whether per-arnt-sim (PAS) domain-containing protein kinase (PASK) is involved in the regulation of glucagon secretion. mRNA levels were measured in islets by quantitative PCR and in pancreatic beta cells obtained by laser capture microdissection. Glucose tolerance, plasma hormone
Meriem Semache et al.
The Journal of biological chemistry, 288(34), 24825-24833 (2013-07-16)
In pancreatic β-cells, glucose induces the binding of the transcription factor pancreatic duodenal homeobox-1 (PDX-1) to the insulin gene promoter to activate insulin gene transcription. At low glucose levels, glycogen synthase kinase 3β (GSK3β) is known to phosphorylate PDX-1 on
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