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Merck

HPA015522

Sigma-Aldrich

Anti-SRPK2 antibody produced in rabbit

Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution

别名:

Anti-SFRS protein kinase 2, Anti-SR-protein-specific kinase 2, Anti-Serine/arginine- rich protein-specific kinase 2, Anti-Serine/threonine-protein kinase SRPK2

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About This Item

MDL號碼:
分類程式碼代碼:
12352203
人類蛋白質圖譜編號:
NACRES:
NA.41

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

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

QQLDDEDDDEEDCPNPEEYNLDEPNAESDYTYSSSYEQFNGELPNGRHKIPESQFPEFSTSLFSGSLEPVACGSVLSEGSPLTEQEESSPSHDRSRTVSASSTGDLPKAKTRAADLLVNPL

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 ... SRPK2(6733)

一般說明

SRPK2 (serine/arginine- rich protein-specific kinase 2) belongs to the family of mitosis-regulated kinases called SRPK. This protein primarily resides in the cytoplasm, and contains bipartite kinase domains, which are separated by a spacer region. This protein has a molecular weight of 115kDa.

免疫原

Serine/threonine-protein kinase SRPK2 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.

生化/生理作用

SRPK2 (serine/arginine- rich protein-specific kinase 2) leads to elevated expression cyclin A1, by interacting with and binding acinus protein. This protein is a Ser/Arg (SR), which plays an essential role in the splicing of RNA. Phosphorylation of this protein by SRPK2 results in the movement of this protein to nucleoplasm from nucleus speckles. Acinus protein mediates cell growth and proliferation. The expression of both these proteins is up-regulated in human myeloid hematological malignancies. SRPK2 also phosphorylates Srp75, an SR protein, which results in elevated expression of human immunodeficiency virus (HIV). It phosphorylates the RS motif of BLRF2 protein of Epstein-Barr virus (EBV), which is essential for the replication of EBV. It is also essential for the replication of hepatitis C virus, and thus has potential as a therapeutic target for novel antiviral agents.

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:
  • 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 APREST73485

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

免責聲明

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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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

個人防護裝備

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


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Yuko Karakama et al.
Antimicrobial agents and chemotherapy, 54(8), 3179-3186 (2010-05-26)
Splicing of messenger RNAs is regulated by site-specific binding of members of the serine-arginine-rich (SR) protein family, and SR protein kinases (SRPK) 1 and 2 regulate overall activity of the SR proteins by phosphorylation of their RS domains. We have
Yanyan Zheng et al.
Virology, 342(1), 150-158 (2005-08-27)
The SR-domain protein kinase (SRPK) 1 and 2 are two important kinases involved in cellular RNA splicing. Recently, it was suggested that these two kinases, which could bind to the hepatitis B virus (HBV) core protein, might be the major
Sung-Wuk Jang et al.
Cancer research, 68(12), 4559-4570 (2008-06-19)
Serine/arginine (SR) protein-specific kinase (SRPK), a family of cell cycle-regulated protein kinases, phosphorylate SR domain-containing proteins in nuclear speckles and mediate the pre-mRNA splicing. However, the physiologic roles of this event in cell cycle are incompletely understood. Here, we show
Xin Li et al.
European journal of histochemistry : EJH, 63(4) (2019-12-14)
Serine-arginine protein kinase (SRPK) belongs to a class of cell cycle regulating kinases that can phosphorylate proteins containing serine/arginine-Rich (SR) regions. SR proteins are a family of RNA binding phosphoproteins that control both constitutive and alternative pre-mRNA splicing events. However
Melissa Duarte et al.
PloS one, 8(1), e53512-e53512 (2013-01-18)
Epstein-Barr virus (EBV) is a gammaherpesvirus that causes infectious mononucleosis, B cell lymphomas, and nasopharyngeal carcinoma. Many of the genes required for EBV virion morphogenesis are found in all herpesviruses, but some are specific to gammaherpesviruses. One of these gamma-specific

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