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一般描述
Non-structure protein 3 (NS3), also known as dengue virus type 2 (DEN2), belongs to the Flaviviridae family. NS3 is a multifunctional protein with a molecular mass of about 69 kDa. It contains serine protease domain (NS3-pro) and it needs the hydrophilic domain of NS2B (NS2BH) for activation.
免疫原
Recombinant protein fragment contain a sequence corresponding to a region within amino acids 354 and 568 of NS3 (Dengue virus 2) according to NP_739587
应用
Suggested starting dilutions are as follows: FACS: Assay-dependent dilution, ICC/IF: 1:100-1:2000, IHC: Assay-dependent dilution, IHC-P: Assay-dependent dilution, WB: 1:500-1:3000. Not yet tested in other applications. Optimal working dilutions should be determined experimentally by the end user.
Anti-NS3 antibody produced in rabbit has been used in flow cytometry.
Anti-NS3 antibody produced in rabbit has been used in flow cytometry.
生化/生理作用
Non-structure protein 3 (NS3) along with NS2B play a vital role in proteolytic cleavage of dengue virus (DEN) non-structural proteins. NS3 also acts as a RNA-stimulated nucleoside-triphosphatase (NTPase)/RNA helicase and a 5′-RNA triphosphatase (RTPase).
特点和优势
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外形
1XPBS, 20% Glycerol (pH7). 0.025% ProClin 300 was added as a preservative.
免责声明
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.
警示用语：
Warning
危险声明
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
常规特殊物品
含少量动物源组分生物产品
RIG-I-like receptor activation by dengue virus drives follicular T helper cell formation and antibody production.
Sprokholt JK, et al.
PLoS Pathogens, 13(11), e1006738-e1006738 (2017)
RIG-I?like Receptor Triggering by Dengue Virus Drives Dendritic Cell Immune Activation and TH1 Differentiation.
Sprokholt JK, et al.
Journal of Immunology, 1602121-1602121 (2017)
Both nonstructural proteins NS2B and NS3 are required for the proteolytic processing of dengue virus nonstructural proteins.
Falgout B, et al.
Journal of Virology, 65(5), 2467-2475 (1991)
Joris K Sprokholt et al.
Journal of immunology (Baltimore, Md. : 1950), 198(12), 4764-4771 (2017-05-17)
Dengue virus (DENV) causes 400 million infections annually and is one of several viruses that can cause viral hemorrhagic fever, which is characterized by uncontrolled immune activation resulting in high fever and internal bleeding. Although the underlying mechanisms are unknown
Modulation of the nucleoside triphosphatase/RNA helicase and 5′-RNA triphosphatase activities of Dengue virus type 2 nonstructural protein 3 (NS3) by interaction with NS5, the RNA-dependent RNA polymerase.
Yon C, et al.
The Journal of Biological Chemistry (2005)
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