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流感 神经氨酸酶 (NA)

义翘神州研发提供流感相关的科研试剂,包括重组蛋白、抗体、基因、ELISA试剂盒。产品涵盖流感病毒的主要抗原分子,血凝素蛋白、神经氨酸酶、基质蛋白1、非结构蛋白1、非结构蛋白2、核蛋白。    

流感  神经氨酸酶 (NA蛋白, 抗体, ELISA试剂盒 and 基因 产品

NA 蛋白NA 抗体NA ELISA试剂盒NA 基因
ProductMoleculeCat No.Package/Price 
甲型流感 H1N1 (A/California/04/2009) 神经氨酸酶 (Neuraminidase / NA) (Fc 标签)NA11058-V01H-50
11058-V01H-100
11058-V01H-10
50 µg/
100 µg/
10 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H1N1 (A/California/04/2009) 神经氨酸酶 (Neuraminidase / NA) (高活性) (His 标签)NA11058-V07B-5
11058-V07B-20
11058-V07B-50
11058-V07B-10
5 µg/
20 µg/
50 µg/
10 µg/
Add to Cart
Add to Cart
Add to Cart
Add to Cart
甲型流感 H1N1 神经氨酸酶 (Neuraminidase / NA) (高活性)NA11058-VNAHC-100
11058-VNAHC-200
100 U/
200 U/
Add to Cart
Add to Cart
甲型流感 H1N1 神经氨酸酶 (Neuraminidase / NA) (H274Y mutation) (高活性)NA11058-VNAHC1-200
200 U/
Add to Cart
甲型流感 H1N1 神经氨酸酶 (Neuraminidase / NA) (N295S mutation) (高活性)NA11058-VNAHC2-800
800 U/
Add to Cart
甲型流感 H5N1 神经氨酸酶 (Neuraminidase / NA) (高活性)NA11676-VNAHC-60
11676-VNAHC-800
60 U/
800 U/
Add to Cart
Add to Cart
甲型流感 H5N1 神经氨酸酶 (Neuraminidase / NA) (H274Y mutation) (高活性)NA11676-VNAHC1-300
11676-VNAHC1-60
300 U/
60 U/
Add to Cart
Add to Cart
甲型流感 H3N2 (A/Babol/36/2005) 神经氨酸酶 (Neuraminidase / NA) (His 标签)NA40017-V07H-10
40017-V07H-20
40017-V07H-50
10 µg/
20 µg/
50 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H3N2 神经氨酸酶 (Neuraminidase / NA) (高活性)NA40017-VNAHC-800
800 U/
Add to Cart
甲型流感 H3N2 神经氨酸酶 (Neuraminidase / NA) (E119V mutation) (高活性)NA40017-VNAHC1-400
40017-VNAHC1-600
400 U/
600 U/
Add to Cart
Add to Cart
甲型流感 H3N2 神经氨酸酶 (Neuraminidase / NA) (N294S mutation) (高活性)NA40017-VNAHC2-80
40017-VNAHC2-500
80 U/
500 U/
Add to Cart
Add to Cart
甲型流感 H3N2 神经氨酸酶 (Neuraminidase / NA) (R292K mutation) (高活性)NA40017-VNAHC3-50
50 U/
Add to Cart
甲型流感 H3N2 神经氨酸酶 (Neuraminidase / NA) (H274Y mutation) (高活性)NA40017-VNAHC4-1000
1000 U/
Add to Cart
甲型流感 H5N1 (A/Hubei/1/2011) 神经氨酸酶 (Neuraminidase / NA) (高活性) (His 标签)NA40018-V07H-10
40018-V07H-20
40018-V07H-50
10 µg/
20 µg/
50 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H9N2 (A/Chicken/Hong Kong/G9/97) 神经氨酸酶 (Neuraminidase / NA) (His 标签)NA40034-V07H-10
40034-V07H-100
40034-V07H-50
10 µg/
100 µg/
50 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H9N2 神经氨酸酶 (Neuraminidase / NA) (高活性)NA40034-VNAHC-60
40034-VNAHC-500
60 U/
500 U/
Add to Cart
Add to Cart
甲型流感 H9N2 (A/Hong Kong/1073/99) 神经氨酸酶 (Neuraminidase / NA) (His 标签)NA40040-V07H-50
40040-V07H-100
50 µg/
100 µg/
Add to Cart
Add to Cart
甲型流感 H5N1 (A/Egypt/2321-NAMRU3/2007) 神经氨酸酶 (Neuraminidase / NA) (高活性)NA40045-VNAHC-100
100 U/
Add to Cart
甲型流感 H5N1 (A/Thailand/1(KAN-1)/2004) 神经氨酸酶 (Neuraminidase / NA) (His 标签)NA40064-V07H-10
40064-V07H-100
40064-V07H-50
10 µg/
100 µg/
50 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H5N1 (A/Thailand/1(KAN-1)/2004) 神经氨酸酶 (Neuraminidase / NA) 蛋白 (His 标签), BiotinylatedNA40064-V07H-B-10
40064-V07H-B-50
40064-V07H-B-100
10 µg/
50 µg/
100 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H7N9 (A/Anhui/1/2013) 神经氨酸酶 (Neuraminidase / NA) (高活性) (His 标签)NA40108-V07H-50
40108-V07H-100
40108-V07H-10
50 µg/
100 µg/
10 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H7N9 (A/Anhui/1/2013) 神经氨酸酶 (Neuraminidase / NA) (高活性)NA40108-VNAHC-100
40108-VNAHC-1500
100 U/
1500 U/
Add to Cart
Add to Cart
甲型流感 H7N9 (A/Shanghai/1/2013) 神经氨酸酶 (Neuraminidase / NA) (His 标签)NA40109-V07H-50
40109-V07H-100
40109-V07H-10
50 µg/
100 µg/
10 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H7N9 (A/Shanghai/1/2013) 神经氨酸酶 (Neuraminidase / NA) (高活性)NA40109-VNAHC-20
20 U/
Add to Cart
甲型流感 H1N1 (A/Puerto Rico/8/1934) 神经氨酸酶 (Neuraminidase / NA) (高活性)NA40196-VNAHC-150
150U/
Add to Cart
甲型流感 H1N1 (A/USSR/90/77) 神经氨酸酶 (Neuraminidase / NA) (His 标签)NA40197-V07H-50
40197-V07H-100
50 µg/
100 µg/
Add to Cart
Add to Cart
甲型流感 H3N2 (A/Aichi/2/1968) 神经氨酸酶 (Neuraminidase / NA) (His 标签)NA40199-V07H-10
40199-V07H-50
40199-V07H-100
10 µg/
50 µg/
100 µg/
Add to Cart
Add to Cart
Add to Cart
甲型流感 H7N7 (A/Netherlands/219/2003) 神经氨酸酶 (Neuraminidase / NA) 蛋白 (His 标签)NA40202-V07H-50
40202-V07H-100
50 µg/
100 µg/
Add to Cart
Add to Cart
甲型流感 H7N7 (A/Netherlands/219/03) 神经氨酸酶 (Neuraminidase / NA) (高活性)NA40202-VNAHC-100
40202-VNAHC-1000
100 U/
1000 U/
Add to Cart
Add to Cart
甲型流感 H4N6 (A/mallard/Ohio/657/2002) 神经氨酸酶 (Neuraminidase / NA) 蛋白 (His 标签)NA40235-V07B-50
40235-V07B-100
50 µg/
100 µg/
Add to Cart
Add to Cart
甲型流感 H4N6 (A/mallard/Ohio/657/2002) 神经氨酸酶 (Neuraminidase / NA) (高活性)NA40235-VNAHC-100
40235-VNAHC-1500
100 U/
1500 U/
Add to Cart
Add to Cart
甲型流感 H10N8 (A/duck/Guangdong/E1/2012) 神经氨酸酶 (Neuraminidase / NA) 蛋白 (His 标签)NA40352-V07B-50
40352-V07B-100
50 µg/
100 µg/
Add to Cart
Add to Cart
Bulk Order, Quotation, Question, E-mail to:order@sinobiological.com

流感 神经氨酸酶 (NA) 背景

Neuraminidases are enzymes that cleave sialic acid groups from glycoproteins. Influenza neuraminidase is a type of neuraminidase found on the surface of influenza viruses that enables the virus to be released from the host cell.

Influenza neuraminidase is composed of four identical subunits arranged in a square. It is normally attached to the virus surface through a long protein stalk. The active sites are in a deep depression on the upper surface. They bind to polysaccharide chains and clip off the sugars at the end. The surface of neuraminidase is decorated with several polysaccharide chains that are similar to the polysaccharide chains that decorate our own cell surface proteins.

Neuraminidase (NA) and hemagglutinin (HA) are major membrane glycoproteins found on the surface of influenza virus. Hemagglutinin binds to the sialic acid-containing receptors on the surface of host cells during initial infection and at the end of an infectious cycle. Neuraminidase, on the other hand, cleaves the HA-sialic acid bondage from the newly formed virions and the host cell receptors during budding. Neuraminidase thus is described as a receptor-destroying enzyme which facilitates virus release and efficient spread of the progeny virus from cell to cell.

Influenza antibody and influenza antibodies are very important research tools for influenza diagnosis, influenza vaccine development, and anti-influenza virus therapy development. Monoclonal or polyclonal antibody can be raised with protein based antigen or peptide based antigen. Antibody raised with protein based antigen could have better specificity and/or binding affinity than antibody raised with peptide based antigen, but cost associated with the recombinant protein antigen is usually higher. Anti influenza virus hemagglutinin (HA) monoclonal antibody or polyclonal antibody can be used for ELISA assay, western blotting detection, Immunohistochemistry (IHC), flow cytometry, neutralization assay, hemagglutinin inhibition assay, and early diagnosis of influenza viral infection.

Sino Biological has developed state-of-the-art monoclonal antibody development technology platforms: mouse monoclonal antibody and rabbit monoclonal antibody. Our rabbit monoclonal antibody platform is one of a kind and offers some unique advantages over mouse monoclonal antibodies, such as high affinity, low cross-reactivity with rabbit polyclonal antibodies.

请注意:所有产品都是“仅用于科研,而不能用于诊断或治疗用途”