Hevert-Arzneimittel Blog Influenza Hemagglutinin H1N1

Influenza Hemagglutinin H1N1

Influenza is a highly contagious respiratory illness caused by influenza viruses. The virus spreads rapidly, and the World Health Organization estimates that 3-5% of the world’s population gets the flu each year. It can be dangerous, especially for pregnant women, elderly people, young children and people with other illnesses. Intensive care is required in periods of epidemics or pandemics. Generally, influenza is caused by one of three types of viruses: Influenza A, B or C. The WHO says that the virus responsible for most annual epidemics is a variant of type A.

Symptoms generally include fever and the respiratory system, often accompanied by headaches and muscle aches. It can cause mild to severe illness and death may occur in particular cases. Children are at a greater risk than adults of developing complications from influenza infection. People with chronic diseases such as heart disease, diabetes or asthma are also at increased risk.

Flu vaccination is recommended by WHO experts every year to help prevent the spread of infections and to reduce health care expenses related to its treatment. The vaccine consists of antigens (pro

What Influenza A Virions are

Influenza A virions are a type of virus that contains two surface glycoproteins, known as the hemagglutinin (HA) and neuraminidase (NA). These proteins are responsible for the attachment of the virus to cells, as well as the release of newly formed virions from infected cells. HA is also responsible for the majority of the symptoms associated with influenza infection, such as fever, muscle aches, and respiratory distress. NA is responsible for helping the virus spread from cell to cell. Influenza A virions are typically spherical in shape and range in diameter from 80-120 nm. The virion contains a nucleocapsid, which is composed of the viral genome wrapped in a protein coat. The influenza A virions also contain a matrix protein that helps stabilize and arrange the virus’s other components, such as HA and NA, within the host cell. Influenza A virions are capable of infecting both humans and animals, but can only replicate and cause disease in humans.

Influenza B Virions Influenza B Virions Viruses are too small to be seen with the naked eye so scientists must use an electron microscope to observe them. To prepare for observation, samples of viruses must be stained, or colored. This makes it possible for scientists to differentiate between different types of viruses based on their relative sizes and

The Functions of Influenza A Virions

Influenza A virions are responsible for the majority of influenza infections. These virions are unique in that they possess two surface glycoproteins—the hemagglutinin (HA) and neuraminidase (NA).

The primary function of the HA glycoprotein is to attach the virion to cells in the respiratory tract. Once attached, the virion can then begin the process of replication.

The NA glycoprotein, on the other hand, plays a role in helping the virion to spread from cell to cell. It does this by cleaving sialic acid residues, which are found on cell surfaces. This allows the virion to more easily attach to new cells and begin replicating again.

How Influenza A Virions Affect Health

Influenza A virions are responsible for causing a number of serious respiratory illnesses in humans, including the flu. These virions are able to cause illness by binding to and attacking the cells in the respiratory system, which can lead to a number of symptoms such as fever, chest pain, and difficulty breathing. In severe cases, influenza A virions can also cause pneumonia, which can be fatal. While most people recover from an influenza A infection without any long-term effects, some people (particularly young children and the elderly) can develop complications such as bronchitis or ear infections. In very rare cases, influenza A virions can also lead to encephalitis (inflammation of the brain), which can be fatal.

Types of Influenza A Virions

There are four types of influenza A virions, each with a different combination of two surface glycoproteins: hemagglutinin (HA) and neuraminidase (NA). Type A virions are the most common and are responsible for the majority of human infections.

Influenza A Virus Subtype H1N1 Hemagglutinin (H1N1 Hemagglutinin) Antibody

abx411428-02mg Abbexa 0.2 mg 678 EUR

Influenza A Hemagglutinin H1 (A/Brisbane/59/2007)(H1N1) Peptide

11-563 ProSci 0.05 mg 632.4 EUR

Influenza A Hemagglutinin H1 (A/Brisbane/59/2007)(H1N1) Peptide

11-564 ProSci 0.05 mg 632.4 EUR

Influenza A H5N1 Hemagglutinin Peptide

abx060606-005mg Abbexa 0.05 mg 828 EUR

Influenza A H5N1 Hemagglutinin Protein

abx060607-005mg Abbexa 0.05 mg 811.2 EUR

Influenza A H5N1 Hemagglutinin Protein

abx060609-005mg Abbexa 0.05 mg 811.2 EUR

Influenza A (Swine H1N1) Hemagglutinin (A/California/14/2009) Peptide

11-555 ProSci 0.05 mg 632.4 EUR

Recombinant Hemagglutinin Influenza A Virus H1N1 California/06/2009

RP-645 Alpha Diagnostics 2 ug 196.8 EUR

Avian Influenza A H7N9 Hemagglutinin Peptide

7821P ProSci 0.05 mg 197.7 EUR

Avian Influenza A H7N9 Hemagglutinin Peptide

7823P ProSci 0.05 mg 197.7 EUR

Avian Influenza A H7N9 Hemagglutinin Peptide

7825P ProSci 0.05 mg 197.7 EUR

Avian Influenza A H7N9 Hemagglutinin Antibody

7821-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza A H7N9 Hemagglutinin Antibody

7821-01mg ProSci 0.1 mg 523.7 EUR

Avian Influenza A H7N9 Hemagglutinin Antibody

7823-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza A H7N9 Hemagglutinin Antibody

7823-01mg ProSci 0.1 mg 523.7 EUR

Avian Influenza A H7N9 Hemagglutinin Antibody

7825-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza A H7N9 Hemagglutinin Antibody

7825-01mg ProSci 0.1 mg 523.7 EUR

Avian Influenza H5N1 Hemagglutinin (NT) Antibody

3909-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza H5N1 Hemagglutinin (NT) Antibody

3909-01mg ProSci 0.1 mg 523.7 EUR

Avian Influenza H5N1 Hemagglutinin (IN1) Antibody

3911-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza H5N1 Hemagglutinin (IN1) Antibody

3911-01mg ProSci 0.1 mg 523.7 EUR

Avian Influenza H5N1 Hemagglutinin (IN2) Antibody

3913-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza H5N1 Hemagglutinin (IN2) Antibody

3913-01mg ProSci 0.1 mg 523.7 EUR

Avian Influenza H5N1 Hemagglutinin (IN3) Antibody

3925-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza H5N1 Hemagglutinin (IN3) Antibody

3925-01mg ProSci 0.1 mg 523.7 EUR

Influenza A H3N2 HA1 Hemagglutinin, HA1 ELISA Kit

DEIA252 Creative Diagnostics 5 plates 1633.2 EUR

Influenza Hemagglutinin (HA) Peptide

A6004-25 ApexBio 25 mg 633.6 EUR

Influenza Hemagglutinin (HA) Peptide

A6004-5 ApexBio 5 mg 201.6 EUR

Influenza Hemagglutinin (HA) Peptide

A6004-5.1 ApexBio 10 mM (in 1mL DMSO) 560.4 EUR

Influenza A Hemagglutinin protein

80-1405 Fitzgerald 100 ug 3010.8 EUR

Hemagglutinin (48-68) /Influenza virus

5-01291 CHI Scientific 4 x 1mg Ask for price

Influenza A Hemagglutinin antibody

70R-12190 Fitzgerald 100 ug 483.6 EUR

Polyclonal Avian Influenza A H7N9 Hemagglutinin Antibody

APR10994G Leading Biology 0.1 mg 790.8 EUR

Polyclonal Avian Influenza A H7N9 Hemagglutinin Antibody

APR10995G Leading Biology 0.1 mg 790.8 EUR

Polyclonal Avian Influenza A H7N9 Hemagglutinin Antibody

APR10996G Leading Biology 0.1 mg 790.8 EUR

Avian Influenza Hemagglutinin Peptide

3425P ProSci 0.05 mg 197.7 EUR

Avian Influenza Hemagglutinin Peptide

3427P ProSci 0.05 mg 197.7 EUR

Influenza A H5N1 (Avian) Hemagglutinin, N-Terminal Peptide

11-559 ProSci 0.05 mg 645 EUR

hemagglutinin (332-340) [Influenza A virus]

A1141-1 ApexBio 1 mg 129.6 EUR

hemagglutinin (332-340) [Influenza A virus]

A1141-10 ApexBio 10 mg 408 EUR

hemagglutinin (332-340) [Influenza A virus]

A1141-25 ApexBio 25 mg 547.2 EUR

hemagglutinin (332-340) [Influenza A virus]

A1141-5 ApexBio 5 mg 268.8 EUR

Avian Influenza Hemagglutinin Antibody

24276-100ul SAB 100ul 468 EUR

Avian Influenza Hemagglutinin Antibody

24277-100ul SAB 100ul 468 EUR

Avian Influenza Hemagglutinin Antibody

3425-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza Hemagglutinin Antibody

3427-002mg ProSci 0.02 mg 206.18 EUR

Avian Influenza Hemagglutinin Antibody

3427-01mg ProSci 0.1 mg 523.7 EUR

Avian Influenza Hemagglutinin Antibody

3425-01mg ProSci 0.1 mg 523.7 EUR

Influenza A H5N1 (Avian) Hemagglutinin (Middle Region) Peptide

11-557 ProSci 0.05 mg 632.4 EUR

Influenza A H5N1 (Avian) Hemagglutinin (Middle Region) Peptide

11-558 ProSci 0.05 mg 645 EUR

Influenza A virus Hemagglutinin (HA)

1-CSB-RP189374BA Cusabio
  • 733.20 EUR
  • 370.80 EUR
  • 2192.40 EUR
  • 1126.80 EUR
  • 1461.60 EUR
  • 476.40 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug

Influenza A virus Hemagglutinin (HA)

1-CSB-YP356048IBA Cusabio
  • 814.80 EUR
  • 402.00 EUR
  • 2606.40 EUR
  • 1261.20 EUR
  • 1730.40 EUR
  • 522.00 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug

Influenza A virus Hemagglutinin (HA)

1-CSB-YP356317IDG Cusabio
  • 814.80 EUR
  • 402.00 EUR
  • 2606.40 EUR
  • 1261.20 EUR
  • 1730.40 EUR
  • 522.00 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug

Influenza A virus Hemagglutinin (HA)

1-CSB-EP356317IDG Cusabio
  • 733.20 EUR
  • 370.80 EUR
  • 2192.40 EUR
  • 1126.80 EUR
  • 1461.60 EUR
  • 476.40 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug

Influenza A virus Hemagglutinin (HA)

1-CSB-EP607773IER Cusabio
  • 733.20 EUR
  • 370.80 EUR
  • 2192.40 EUR
  • 1126.80 EUR
  • 1461.60 EUR
  • 476.40 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug

Influenza A virus Hemagglutinin (HA)

1-CSB-EP714917IEX Cusabio
  • 733.20 EUR
  • 370.80 EUR
  • 2192.40 EUR
  • 1126.80 EUR
  • 1461.60 EUR
  • 476.40 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug

Influenza A virus Hemagglutinin (HA)

1-CSB-EP721113IFG Cusabio
  • 733.20 EUR
  • 370.80 EUR
  • 2192.40 EUR
  • 1126.80 EUR
  • 1461.60 EUR
  • 476.40 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug

Avian Influenza Hemagglutinin 2 Peptide

3909P ProSci 0.05 mg 197.7 EUR

Avian Influenza Hemagglutinin 3 Peptide

3911P ProSci 0.05 mg 197.7 EUR

Avian Influenza Hemagglutinin 4 Peptide

3913P ProSci 0.05 mg 197.7 EUR

Avian Influenza Hemagglutinin 1 Peptide

3925P ProSci 0.05 mg 197.7 EUR

Avian Influenza Hemagglutinin 2 Antibody

24449-100ul SAB 100ul 468 EUR

Avian Influenza Hemagglutinin 3 Antibody

24450-100ul SAB 100ul 468 EUR

Avian Influenza Hemagglutinin 4 Antibody

24451-100ul SAB 100ul 468 EUR

Avian Influenza Hemagglutinin 1 Antibody

24454-100ul SAB 100ul 468 EUR

Recombinant Hemagglutinin Influenza A Virus H5N1 Vietnam 1203/04

RP-641 Alpha Diagnostics 2 ug 196.8 EUR

Influenza Virus Hemagglutinin Antibody

abx415742-01mg Abbexa 0.1 mg 944.4 EUR

Recombinant Hemagglutinin Influenza A Virus H9N2 Hong Kong 1073/99

RP-644 Alpha Diagnostics 2 ug 196.8 EUR

Influenza A Hemagglutinin Blocking Peptide

33R-10998 Fitzgerald 50 ug 229.2 EUR

Recombinant Hemagglutinin Influenza A Virus H3N2 Wisconsin 67/05

RP-647 Alpha Diagnostics 2 ug 196.8 EUR

Recombinant Influenza Hemagglutinin H7 Anhui

1502-001 IBT Bioservices 50ug 577.2 EUR

Recombinant (HEK) Purified Hemagglutinin Influenza A Virus H1N1 H1 (H1N1) (A/New Caledonia/20/99) protein (>95%, his-tag)

H1N1-01-R-10 Alpha Diagnostics 10 ug 343.2 EUR

Recombinant Hemagglutinin Influenza A Virus H7N7 Netherlands 219/03

RP-640 Alpha Diagnostics 2 ug 196.8 EUR

Recombinant (HEK) Hemagglutinin Influenza A Virus H3N2 Wyoming 3/03

RP-643 Alpha Diagnostics 2 ug 196.8 EUR

Influenza B Virus Hemagglutinin Antibody

abx411429-02mg Abbexa 0.2 mg 678 EUR

Recombinant Influenza Hemagglutinin H5 Vietnam

1501-001 IBT Bioservices 50ug 577.2 EUR

Influenza A Hemagglutinin Recombinant Protein

96-374 ProSci 0.1 mg 619.8 EUR

Influenza A Hemagglutinin Recombinant Protein

96-377 ProSci 0.1 mg 619.8 EUR

Influenza PR8 Hemagglutinin Peptide (110-119)

H-6312.0005 Bachem 5.0mg 327.6 EUR

Influenza PR8 Hemagglutinin Peptide (110-119)

H-6312.0025 Bachem 25.0mg 1197.6 EUR

Recombinant Influenza hemagglutinin H9 Hong Kong

1503-001 IBT Bioservices 50ug 577.2 EUR

Recombinant Purified Hemagglutinin Influenza A Virus H1N1 H1 (H1N1) (A/New Caledonia/20/99) protein control for Western

H1N1-01-C Alpha Diagnostics 100 ul 343.2 EUR

HA (Influenza A Virus Hemagglutinin) Antibody

3924-100 Biovision each 379.2 EUR

HA (Influenza A Virus Hemagglutinin) Antibody

3924-30T Biovision each 175.2 EUR

Human CellExp? Influenza A [A/Hong Kong/483/97(H5N1)] Hemagglutinin (HA), Recombinant

P1005-100 Biovision each 1195.2 EUR

Human CellExp? Influenza A [A/Hong Kong/483/97(H5N1)] Hemagglutinin (HA), Recombinant

P1005-20 Biovision each 307.2 EUR

Recombinant Influenza hemagglutinin H1 Puerto Rico

1504-001 IBT Bioservices 50ug 577.2 EUR

Recombinant Hemagglutinin Influenza A Virus H1N1 New Caledonia 20/99 (HA protein full length, Sf9 cells)

RP-638 Alpha Diagnostics 2 ug 196.8 EUR

Recombinant Influenza hemagglutinin H10 Jiangxi-Donghu

1505-001 IBT Bioservices 50ug 577.2 EUR

Influenza A Virus Hemagglutinin (HA) Blocking Peptide

3924BP-50 Biovision each 183.6 EUR

hemagglutinin precursor (114-122) amide [Influenza A virus]

A1142-1 ApexBio 1 mg 129.6 EUR

hemagglutinin precursor (114-122) amide [Influenza A virus]

A1142-10 ApexBio 10 mg 408 EUR

hemagglutinin precursor (114-122) amide [Influenza A virus]

A1142-25 ApexBio 25 mg 547.2 EUR

hemagglutinin precursor (114-122) amide [Influenza A virus]

A1142-5 ApexBio 5 mg 268.8 EUR

Mouse anti Influenza A Hemagglutinin H5 Monoclonal Antibody

DCAB-TJ144 Creative Diagnostics 0.1 mg 1762.8 EUR

Recombinant Hemagglutinin Influenza A Virus H3N2 New York 55/04 (HA protein full length, Sf9)

RP-642 Alpha Diagnostics 2 ug 196.8 EUR

Recombinant (HEK) Hemagglutinin Influenza A Virus H3N8 (A/equine/Gansu/7/2008) HA protein (1-344, His-tag, >95%)

RP-1625 Alpha Diagnostics 10 ug 416.4 EUR

Influenza C virus Hemagglutinin-esterase-fusion glycoprotein (HE)

1-CSB-YP365951IKD Cusabio
  • 814.80 EUR
  • 402.00 EUR
  • 2606.40 EUR
  • 1261.20 EUR
  • 1730.40 EUR
  • 522.00 EUR
  • 100ug
  • 10ug
  • 1MG
  • 200ug
  • 500ug
  • 50ug

Recombinant (HEK) Purified Hemagglutinin Influenza A Virus H3N2 HA1 protein ((H3N2)(A/VICTORIA/210/2009, 19-350 aa, >95%, his-tag)

H3N2-01-R-10 Alpha Diagnostics 10 ug 343.2 EUR

Recombinant (HEK) Purified Hemagglutinin Influenza A Virus H3N2 HA1 protein ((H3N2)(A/VICTORIA/210/2009, 19-350 aa, >95%, his-tag)

H3N2-01-R-100 Alpha Diagnostics 100 ug 927.6 EUR

They can be further classified into subtypes based on the particular HA and NA proteins they contain. The four types of influenza A virions are as follows:

Type A1 virions contain the H1N1 proteins and are responsible for the 2009 swine flu pandemic.

Type A2 virions contain the H2N2 proteins and caused the Asian Flu pandemic of 1957.

Type A3 virions contain the H3N2 proteins and are responsible for the majority of human influenza infections today.

Type B virions contain the HBV proteins and cause a less serious form of human influenza.

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