Medica 2026
Nov 16-19, 2026 - Düsseldorf, Germany

H5N1 Antibodies and Antigens

In 1996, the highly pathogenic avian influenza H5N1 virus was first identified in domestic waterfowl in Southern China. Since 2020-2021, the highly pathogenic avian influenza A(H5N1) clade 2.3.4.4b virus has been widely circulating in wild birds globally, leading to outbreaks in poultry and other animals. In the spring of 2024, the H5N1 clade 2.3.4.4b virus was also detected in dairy cows and unpasteurized milk samples in several states across the United States, posing a significant global concern due to their severe impact on poultry populations, wildlife, and potential risks to human health.

Avian influenza transmission flowFig. 1 Avian influenza transmission flow from the natural reservoir (aquatic birds) to poultry, humans, and other animal species (Graziosi, G.; et al. 2024)

H5N1 is a subtype of the influenza A virus, belonging to the genus Alphainfluenzavirus in the Orthomyxoviridae family. This RNA virus has a segmented genome consisting of eight negative-sense single-stranded RNAs, abbreviated as PB2, PB1, PA, HA, NP, NA, MP, and NS. The key glycoproteins on the virus's surface are hemagglutinin (H) and neuraminidase (N). The designation "H5N1" refers to the virus having a type 5 hemagglutinin protein and a type 1 neuraminidase protein. These proteins are antigenic when the virus infects a host cell and serve as primary targets for antibodies and antiviral medications.

H5N1 clade 2.3.4.4b

Influenza A virus contains multiple subtypes and strains, and often undergoes genetic drift and shift, posing a threat to the health and lives of humans and animals worldwide. Creative Diagnostics offers a wide range of high-quality antibody and antigen products related to the H5N1 influenza virus, validated for use in various assays.

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H5N1 Antibodies and Antigens

Inactivated IAV H5N1 Native Antigens

StrainCat. No.
IAV H5N1 (A/Dairy cattle/Texas/24-008749-003-original/2024)DAG-WT3804Inquiry
IAV H5N1 (A/Vietnam/1194/2004)DAG-WT3572Inquiry
IAV H5N1 (A/Chicken/Liaoning/SD00712017)DAG-WT3573Inquiry
IAV H5N1 (A/Chicken/Henan/1212004)DAG-WT3574Inquiry
IAV H5N1 (A/Goose/1996 Clade_0)DAG-LY0001Inquiry
IAV H5N1 (A/Bar-Headed Goose/3/2005 Clade_2.2)DAG-LY0002Inquiry
IAV H5N1 (A/Chicken/2/2006 Clade_7.2)DAG-LY0003Inquiry
IAV H5N1 (A/Chicken/S4092/2011 Clade_7.2)DAG-LY0004Inquiry
IAV H5N1 (A/Duck/70/2004 Clade_2.3.1)DAG-LY0005Inquiry
IAV H5N1 (A/Goose/4/2012 Clade_2.3.2.1A)DAG-LY0006Inquiry
IAV H5N1 (A/Duck/S1322/2010 Clade_2.3.2.1B)DAG-LY0007Inquiry
IAV H5N1 (A/Duck/S12238/2013 Clade_2.3.2.1C)DAG-LY0008Inquiry
IAV H5N1 (A/Duck/S1246/2015 Clade_2.3.2.1D)DAG-LY0009Inquiry
IAV H5N1 (A/Chicken/SD007/2017 Clade_2.3.2.1F)DAG-LY0010Inquiry
IAV H5N1 (A/Duck/Hunan/69/2004 Clade_2.3.3)DAG-LY0011Inquiry
IAV H5N1 (A/Duck/1/2005 Clade_2.3.4)DAG-LY0012Inquiry
IAV H5N1 (A/Chicken/08/2008 Clade_2.3.4)DAG-LY0013Inquiry
IAV H5N1 (A/Chicken/07/2008 Clade_2.3.4)DAG-LY0014Inquiry
IAV H5N1 (A/Duck/1/2006 Clade_2.3.4.2)DAG-LY0015Inquiry
IAV H5N1 (A/Chicken/60/2005 Clade_2.3.4.2)DAG-LY0016Inquiry
IAV H5N1 (A/Chicken/4/2013 Clade_2.3.4.4)DAG-LY0017Inquiry

Recombinant IAV H5N1 Antigens

StrainTargetCat. No.Expression System
IAV H5N1 (A/Bar-headed Goose/Qinghai/12/2005)HADAG2171HEK293 cellsInquiry
IAV H5N1 (A/Bar-headed goose/Qinghai/14/2008)HA (mutated)DAG-H10169HEK293 cellsInquiry
IAV H5N1 (A/Bar-headed goose/Qinghai/14/2008)HADAG-H10170Insect cellsInquiry
IAV H5N1 (A/Bar-headed goose/Qinghai/14/2008)HADAG-H10177HEK293 cellsInquiry
IAV H5N1 (A/Bar-headed goose/Qinghai/1A/2005)HA1DAG-H10222HEK293 cellsInquiry
IAV H5N1 (A/Bar-headed goose/Qinghai/1A/2005)HADAG-H10464Insect cellsInquiry
IAV H5N1 (A/Barn swallow/Hong Kong/D10-1161/2010)HA1DAG-H10227Insect cellsInquiry
IAV H5N1 (A/Barnswallow/Hong Kong/D10-1161/2010)HA (mutated)DAG-H10219Insect cellsInquiry
IAV H5N1 (A/Barnswallow/Hong Kong/D10-1161/2010)HADAG-H10225HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Bangladesh/11rs1984-30/2011)HA1DAG2250HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Egypt/2253-1/2006)HA1DAG-H10180HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Egypt/S3280D/2011)HA1DAG2234HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Jilin/9/2004)HA1DAG-H10544HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Jilin/9/2004)HA (mutated)DAG-H10543Insect cellsInquiry
IAV H5N1 (A/Chicken/Jilin/9/2004)HADAG-H10542Insect cellsInquiry
IAV H5N1 (A/Chicken/India/NIV33487/2006)HADAG2172HEK293 cellsInquiry
IAV H5N1 (A/Chicken/India/NIV33487/2006)HADAG-H10432Insect cellsInquiry
IAV H5N1 (A/Chicken/India/NIV33487/2006)HA1DAG-H10199HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Vietnam/NCVD-016/2008)HADAG2182Insect cellsInquiry
IAV H5N1 (A/Chicken/Vietnam/NCVD-016/2008)HADAG-H10223Insect cellsInquiry
IAV H5N1 (A/Chicken/Vietnam/NCVD-016/2008)HA (mutated)DAG-H10224HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Vietnam/NCVD-016/2008)HA1DAG-H10499HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Vietnam/NCVD-016/2008)HADAG-H10706HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Vietnam/NCVD-700/2011)HA1DAG2235HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Yamaguchi/7/2004)HA1DAG-H10221HEK293 cellsInquiry
IAV H5N1 (A/Chicken/Yamaguchi/7/2004)HADAG-H10460HEK293 cellsInquiry
IAV H5N1 (A/Common magpie/Hong Kong/2256/2006)HADAG-H10188HEK293 cellsInquiry
IAV H5N1 (A/Common magpie/Hong Kong/2256/2006)HA1DAG-H10189HEK293 cellsInquiry
IAV H5N1 (A/Common magpie/Hong Kong/5052/2007)HADAG-H10455Insect cellsInquiry
IAV H5N1 (A/Common magpie/Hong Kong/5052/2007)HADAG2173HEK293 cellsInquiry
IAV H5N1 (A/Duck/Hong Kong/p46/1997)HA1DAG-H10205HEK293 cellsInquiry
IAV H5N1 (A/Duck/Hong Kong/p46/1997)HADAG-H10206HEK293 cellsInquiry
IAV H5N1 (A/Duck/Hunan/795/2002)HADAG-H10186HEK293 cellsInquiry
IAV H5N1 (A/Duck/Hunan/795/2002)HA1DAG-H10187HEK293 cellsInquiry
IAV H5N1 (A/Duck/Laos/3295/2006)HA1DAG-H10192HEK293 cellsInquiry
IAV H5N1 (A/Goose/Guangdong/1/1996)HADAG-H10448Insect cellsInquiry
IAV H5N1 (A/Goose/Guangdong/1/1996)HADAG-H10449HEK293 cellsInquiry
IAV H5N1 (A/Goose/Guiyang/337/2006)HA1DAG-H10182HEK293 cellsInquiry
IAV H5N1 (A/Goose/Guiyang/337/2006)HADAG2176HEK293 cellsInquiry
IAV H5N1 (A/Japanese white-eye/Hong Kong/1038/2006)HA1DAG-H10183HEK293 cellsInquiry
IAV H5N1 (A/Japanese white-eye/Hong Kong/1038/2006)HADAG2177HEK293 cellsInquiry
IAV H5N1 (A/mallard/Wisconsin/2576/2009)HA TrimerDAG-WT3571HEK293 cellsInquiry
IAV H5N1 (A/Turkey/Turkey/1/2005)HADAG-H10415Insect cellsInquiry
IAV H5N1 (A/Turkey/Turkey/1/2005)HADAG-H10174HEK293 cellsInquiry
IAV H5N1 (A/Turkey/Turkey/1/2005)HA (mutated)DAG-H10173HEK293 cellsInquiry
IAV H5N1 (A/Whooper swan/Mongolia/244/2005)HA (mutated)DAG-H10197HEK293 cellsInquiry
IAV H5N1 (A/Whooper swan/Mongolia/244/2005)HA1DAG-H10207HEK293 cellsInquiry
IAV H5N1 (A/Anhui/1/2005)HA1DAG-H10167HEK293 cellsInquiry
IAV H5N1 (A/Anhui/1/2005)HADAG-H10215Insect cellsInquiry
IAV H5N1 (A/Anhui/1/2005)HA (mutated)DAG2168HEK293 cellsInquiry
IAV H5N1 (A/Anhui/1/2005)NPDAG-H10208HEK293 cellsInquiry
IAV H5N1 (A/Anhui/1/2005)NADAG-H10179HEK293 cellsInquiry
IAV H5N1 (A/Cambodia/R0405050/2007)HA1DAG-H10194HEK293 cellsInquiry
IAV H5N1 (A/Cambodia/R0405050/2007)HADAG-H10193HEK293 cellsInquiry
IAV H5N1 (A/Cambodia/S1211394/2008)HA1DAG-H10213HEK293 cellsInquiry
IAV H5N1 (A/Cambodia/S1211394/2008)HADAG-H10214HEK293 cellsInquiry
IAV H5N1 (A/Cambodia/V0401301/2011)HA1DAG2248HEK293 cellsInquiry
IAV H5N1 (A/Egypt/2321-NAMRU3/2007)HA1DAG-H10185HEK293 cellsInquiry
IAV H5N1 (A/Egypt/2321-NAMRU3/2007)HADAG2174HEK293 cellsInquiry
IAV H5N1 (A/Egypt/3300-NAMRU3/2008)HA1DAG-H10217HEK293 cellsInquiry
IAV H5N1 (A/Egypt/3300-NAMRU3/2008)HADAG2183HEK293 cellsInquiry
IAV H5N1 (A/Egypt/N03072/2010)HA1DAG2285HEK293 cellsInquiry
IAV H5N1 (A/Egypt/N03072/2010)HADAG2198HEK293 cellsInquiry
IAV H5N1 (A/Egypt/N05056/2009)HA1DAG-H10191HEK293 cellsInquiry
IAV H5N1 (A/Egypt/N05056/2009)HADAG-H10190HEK293 cellsInquiry
IAV H5N1 (A/Hong Kong/156/1997)HA1DAG2286HEK293 cellsInquiry
IAV H5N1 (A/Hong Kong/483/1997)HADAG-H10195HEK293 cellsInquiry
IAV H5N1 (A/Hong Kong/483/1997)HA1DAG2287HEK293 cellsInquiry
IAV H5N1 (A/Hongkong/213/2003)HA1DAG-H10200HEK293 cellsInquiry
IAV H5N1 (A/Hongkong/213/2003)HADAG-H10202HEK293 cellsInquiry
IAV H5N1 (A/Hubei/1/2010)HA1DAG2288HEK293 cellsInquiry
IAV H5N1 (A/Hubei/1/2010)HADAG2199HEK293 cellsInquiry
IAV H5N1 (A/Hubei/1/2010)NADAG-H10212HEK293 cellsInquiry
IAV H5N1 (A/Indonesia/5/2005)HADAG2210HEK293 cellsInquiry
IAV H5N1 (A/Indonesia/5/2005)HADAG2736Insect cellsInquiry
IAV H5N1 (A/Indonesia/5/2005)HA (mutated)DAG2169HEK293 cellsInquiry
IAV H5N1 (A/Indonesia/5/2005)NPDAG2320HEK293 cellsInquiry
IAV H5N1 (A/Indonesia/NIHRD11771/2011)HA1DAG2252HEK293 cellsInquiry
IAV H5N1 (A/Thailand/1 (KAN-1)/2004)NADAG-H10218HEK293 cellsInquiry
IAV H5N1 (A/Thailand/1 (KAN-1)/2004)NPDAG2327E. coliInquiry
IAV H5N1 (A/Thailand/1 (KAN-1)/2004)M1DAG2307E. coliInquiry
IAV H5N1 (A/Vietnam/1194/2004)HADAG-H10416Insect cellsInquiry
IAV H5N1 (A/Vietnam/1194/2004)HA1DAG2289HEK293 cellsInquiry
IAV H5N1 (A/Vietnam/1194/2004)HADAG-H10176HEK293 cellsInquiry
IAV H5N1 (A/Vietnam/1203/2004)HA1DAG1765HEK293 cellsInquiry
IAV H5N1 (A/Vietnam/1203/2004)HADAG2170HEK293 cellsInquiry
IAV H5N1 (A/Vietnam/1203/2004)HA2DAG2292HEK293 cellsInquiry
IAV H5N1 (A/Vietnam/1203/2004)HADAG1608Insect cellsInquiry
IAV H5N1 (A/Vietnam/HN31242/2007)HA1DAG2574Insect cellsInquiry
IAV H5N1 (A/Vietnam/UT31413II/2008)HA1DAG-H10216HEK293 cellsInquiry
IAV H5N1 (A/Xinjiang/1/2006)HA1DAG-H10203HEK293 cellsInquiry
IAV H5N1 (A/Xinjiang/1/2006)HADAG-H10204HEK293 cellsInquiry

IAV H5N1 Antibodies

Cat. No.Product NameHostApplication
DMAB-CS24184Anti-IAV H5N1 HA Mab, clone 8H5MouseHI, ELISA, Neutralizing antibodyInquiry
DMAB-CS24190Anti-IAV H5N1 HA Mab, clone AV.C4MouseELISA, WB, Neutralizing antibodyInquiry
DMAB-CS24189Anti-IAV H5N1 HA Mab, clone AV.C4RabbitELISA, WB, Neutralizing antibodyInquiry
DMAB-CS24185Anti-IAV H5N1 HA Mab, clone 8H5RabbitHI, ELISA, Neutralizing antibodyInquiry
DMAB-CS24192Anti-IAV H5N1 HA Mab, clone FLD20RabbitNeutralizing antibodyInquiry
DMAB-CS24194Anti-IAV H5N1 HA Mab, clone FLD127RabbitELISA, Neutralizing antibody, RIAInquiry
DMAB-CS24196Anti-IAV H5N1 HA Mab, clone H5.3RabbitNeutralizing antibodyInquiry
DMAB-CS24186Anti-IAV H5N1 HA Mab, clone 8H5HumanHI, ELISA, Neutralizing antibodyInquiry
DMAB-CS24188Anti-IAV H5N1 HA Mab, clone AV.D1HumanELISA, Neutralizing antibodyInquiry
DMAB-CS24191Anti-IAV H5N1 HA Mab, clone FLD20HumanNeutralizing antibodyInquiry
DMAB-CS24193Anti-IAV H5N1 HA Mab, clone FLD127HumanELISA, Neutralizing antibody, RIAInquiry
DMAB-CS24195Anti-IAV H5N1 HA Mab, clone H5.3HumanNeutralizing antibodyInquiry
CABT-CS721Anti-IAV H5N1 (A/Anhui/1/2005) HA Mab, Clone 25MouseELISA (Capture)Inquiry
CABT-CS713Anti-IAV H5N1 (A/Anhui/1/2005) HA PabRabbitELISA (Detection)Inquiry
DMAB-CS24174Magic™ Anti-IAV H5N1 HA Mab, clone 2C5MouseELISA (Capture)Inquiry
DMAB-CS24175Magic™ Anti-IAV H5N1 HA Mab, clone 3D8MouseELISA (Detection), HIInquiry
DMAB-CS24176Magic™ Anti-IAV H5N1 Mab, clone Nb7HumanELISA (Capture)Inquiry
DMAB-CS24177Magic™ Anti-IAV H5N1 Mab, clone Nb93HumanELISA (Detection)Inquiry
DMAB-CS24180Anti-IAV H5N1 HA Mab, clone AV.G4RabbitWB, ELISAInquiry
CABT-CS724Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 03RabbitWB, ELISAInquiry
CABT-CS725Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 90RabbitWB, ELISAInquiry
CABT-CS723Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 93RabbitELISAInquiry
CABT-CS735Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 22MouseWB, ELISAInquiry
CABT-CS739Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 25C2F3MouseWB, ELISAInquiry
CABT-CS726Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 2D6C2BMouseELISAInquiry
CABT-CS738Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 2D7G9IMouseWB, ELISAInquiry
CABT-CS714Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 5I21BMouseWBInquiry
CABT-CS715Anti-IAV H5N1 (Avian Flu) HA Mab, Clone 6H21GMouseWB, ELISAInquiry
DMAB-CS24172Anti-IAV H1N1 (Swine Flu 2009) HA Mab, clone NN19MouseWB, ELISAInquiry
CABT-CS777Anti-IAV H5N1 (A/Anhui/1/2005) HA Mab, Clone 2167MouseWB, ELISA, IP, IFInquiry
CABT-CS722Anti-IAV H5N1 (A/Anhui/1/2005) HA Mab, Clone 25 [Biotin]MouseELISAInquiry
CABT-CS737Anti-IAV H5N1 (A/chicken/VietNam/NCVD-016/2008) HA1 Mab, Clone 9MouseELISAInquiry
DPAB-CS24585Anti-IAV H5N1 (A/Common magpie/Hong Kong/2256/2006) HA PabRabbitELISAInquiry
DPAB-CS23041Anti-IAV H5N1 HA PabRabbitWB, ELISA, IHC, IFInquiry
CABT-CS793Anti-IAV H5N1 (A/Bar-headed Goose/Qinghai/12/05) HA1 PabRabbitWB, ELISAInquiry
CABT-CS718Anti-IAV H5N1 (A/Cambodia/R0405050/2007) HA PabRabbitWB, ELISAInquiry
CABT-CS743Anti-IAV H5N1 (A/Cambodia/R0405050/2007) HA PabRabbitELISAInquiry
CABT-CS745Anti-IAV H5N1 (A/chicken/VietNam/NCVD-016/2008) HA1 PabRabbitWB, ELISAInquiry
CABT-CS744Anti-IAV H5N1 (A/chicken/VietNam/NCVD-016/2008) HA1 PabRabbitELISAInquiry
CABT-CS741Anti-IAV H5N1 (A/Common magpie/Hong Kong/2256/2006) HA PabRabbitWB, ELISAInquiry
CABT-CS731Anti-IAV H5N1 (A/Egypt/N05056/2009) HA PabRabbitWB, ELISAInquiry
CABT-CS736Anti-IAV H5N1 (A/Egypt/N05056/2009) HA PabRabbitELISAInquiry
CABT-CS709Anti-IAV H5N1 (A/Hong kong/213/2003) HA PabRabbitELISAInquiry
CABT-CS719Anti-IAV H5N1 (A/Hong kong/213/2003) HA PabRabbitWB, ELISAInquiry
CABT-CS729Anti-IAV H5N1 (A/Hong Kong/483/1997) HA PabRabbitWB, ELISAInquiry
CABT-CS787Anti-IAV H5N1 (A/Hong Kong/483/97) HA PabRabbitWB, ELISAInquiry
CABT-CS720Anti-IAV H5N1 (A/Hubei/1/2010) NA PabRabbitWB, ELISAInquiry
CABT-CS733Anti-IAV H5N1 (A/Hubei/1/2010) NA PabRabbitELISAInquiry
CABT-CS734Anti-IAV H5N1 (A/Hubei/1/2010) NA PabRabbitELISAInquiry
CABT-CS728Anti-IAV H5N1 (A/turkey/Turkey/1/2005) HA PabRabbitELISAInquiry
CABT-CS740Anti-IAV H5N1 (A/turkey/Turkey/1/2005) HA PabRabbitWB, ELISAInquiry
CABT-CS717Anti-IAV H5N1 (A/Vietnam/1194/2004) HA PabRabbitELISAInquiry
CABT-CS727Anti-IAV H5N1 (A/Vietnam/1194/2004) HA PabRabbitWB, ELISAInquiry
CABT-CS794Anti-IAV H5N1 (A/Vietnam/1203/2004) HA1 PabRabbitWB, ELISAInquiry
CABT-CS807Anti-IAV H5N1 (A/Vietnam/1203/2004) NA PabRabbitWB, ELISAInquiry
CABT-CS810Anti-IAV H5N1 (A/Vietnam/1203/2004) NS1 PabRabbitWB, ELISAInquiry
CABT-CS716Anti-IAV H5N1 (Avian Flu) HA PabRabbitWBInquiry
CABT-CS712Anti-IAV H5N1 (Avian Flu) HA Pab [Biotin]RabbitELISAInquiry
CABT-CS746Anti-IAV H5N1 (Avian Flu) HA Pab [Biotin]RabbitELISAInquiry
CABT-B2103Anti-IAV H5N1 HA Mab, clone G122 HumanMN, HIInquiry
DMAB-CS24181Anti-IAV H5N1 HA Mab, clone AV.G4HumanWB, ELISAInquiry
DMAB-CS24187Anti-IAV H5N1 HA cleavage site Mab, clone A3HumanELISA, IFInquiry
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