Dengue Virus antibodies and ELISA kits

Dengue virus (DENV) is a single-stranded RNA virus belonging to flavivirus family. There are 4 serotypes of the virus (called DEN-1, -2, -3 and -4) have been found. The DENV genome encodes 3 structural (capsid C, membrane M, and envelope E) and 7 nonstructural (NS1, NS2A, NS2B, NS3, NS4A, NS4B, and NS5) proteins. arigo offers quality antibodies against structural and nonstructural proteins of Dengue virus.

◆ DENV-Specific
No cross reactivity with Zika virus.

◆ Multiple Applications
Good for use in ELISA, WB, ICC, IHC, FACS.

◆ High Consistency
Mouse monoclonal antibodies ensure consistency and reproducibility.

Laboratory diagnosis of dengue virus infection includes detection of viral RNA, antigen, or antibodies. The NS1 antigen can be detected as early as 1 day post onset of symptoms. The IgM/IgG antibody ratios are commonly used to distinguish primary and secondary infection. arigo offers easy-to-use ELISA kits to facilitate early diagnosis and discrimination between primary and secondary infection.

◆ Dengue virus NS1 ELISA Kit (ARG81357)

Benefits
● Early: NS1 is detectable on day 1 post onset.
● Easy: Only a single dilution of serum required.
● Fast: ~2.5 hr assay time.
● Flexible: Plasma, serum, and culture sup. can be used.
● Reliable: Detection of all 4 DENV serotypes
● Specific: No cross-reactivity with Zika virus.
● Citation: Sanaki et al., (2019) FASEB J. 33(12):13866-13881.

◆ ELISA kits for anti-DENV IgG (ARG80538) and IgM (ARG80539)

IgM / IgG antibody ratios are commonly used to distinguish primary and secondary infection. Primary infection patients have a higher IgM/IgG ratio while IgG levels are typically higher in the secondary infection stage.

Benefits
● Fast: ~2 hr assay time.
● Flexible: Plasma and serum can be used
● Optimal: Only 10 µl sample required.

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