Influenza Hemagglutinin (HA) Peptide - ≥97%(HPLC) , CAS No.92000-76-5

CAS: 92000-76-5 Cat. No.: I118968 Molecular Weight: 1102.15 PubChem CID: 10235423

GRADE & PURITY ≥97%(HPLC)

Synonyms

HA Peptide | HA-tag | hemagglutinin tag | Influenza Hemagglutinin (HA) Peptide | HA tag peptide | Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala | CHEBI:80171 | hemagglutinin (HA) peptide | YPYDVPDYA | HA tag | H-Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala-OH | L-tyrosyl-L-

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Overview

Suitable for use in immunoblotting and when used to elute HA-tagged fusionj proteins from an affinity column of Monoclonal Anti-HA agarose.

Specifications

Synonyms

HA Peptide | HA-tag | hemagglutinin tag | Influenza Hemagglutinin (HA) Peptide | HA tag peptide | Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala | CHEBI:80171 | hemagglutinin (HA) peptide | YPYDVPDYA | HA tag | H-Tyr-Pro-Tyr-Asp-Val-Pro-Asp-Tyr-Ala-OH | L-tyrosyl-L-

Specifications & Purity

≥97%(HPLC)

Biochemical and Physiological Mechanisms

Influenza Hemagglutinin (HA) peptide is a synthetic peptide with an amino acid sequence of N-Tyr-Pro-Tyr-Asp-Val-Pro?-Asp-Tyr-Ala-C. This corresponds to amino acids 98-106 of the human influenza virus hemagglutinin. The HA Peptide is used for competing ou

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%(HPLC)

Names and Identifiers

• Pubchem Sid: 504765345
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/504765345
• Canonical Smiles: CC(C)C(C(=O)N1CCCC1C(=O)NC(CC(=O)O)C(=O)NC(CC2=CC=C(C=C2)O)C(=O)NC(C)C(=O)O)NC(=O)C(CC(=O)O)NC(=O)C(CC3=CC=C(C=C3)O)NC(=O)C4CCCN4C(=O)C(CC5=CC=C(C=C5)O)N
• IUPAC Name: (3S)-3-[[(2S)-1-[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-3-carboxypropanoyl]amino]-3-methylbutanoyl]pyrrolidine-2-carbonyl]amino]-4-[[(2S)-1-[[(1S)-1-carboxyethyl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
• InChIKey: HVLSXIKZNLPZJJ-TXZCQADKSA-N
• INCHI: 1S/C53H67N9O17/c1-27(2)44(52(77)62-21-5-7-41(62)50(75)59-38(25-42(66)67)47(72)56-36(45(70)55-28(3)53(78)79)23-30-10-16-33(64)17-11-30)60-48(73)39(26-43(68)69)57-46(71)37(24-31-12-18-34(65)19-13-31)58-49(74)40-6-4-20-61(40)51(76)35(54)22-29-8-14-32(63)15-9-29/h8-19,27-28,35-41,44,63-65H,4-7,20-26,54H2,1-3H3,(H,55,70)(H,56,72)(H,57,71)(H,58,74)(H,59,75)(H,60,73)(H,66,67)(H,68,69)(H,78,79)/t28-,35-,36-,37-,38-,39-,40-,41-,44-/m0/s1
• Isomeric SMILES: C[C@@H](C(=O)O)NC(=O)[C@H](CC1=CC=C(C=C1)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H]2CCCN2C(=O)[C@H](C(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC3=CC=C(C=C3)O)NC(=O)[C@@H]4CCCN4C(=O)[C@H](CC5=CC=C(C=C5)O)N
• PubChem CID: 10235423
• Molecular Weight: 1102.15

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Peptides
          • Level6 Oligopeptides

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Peptides
• Direct Parent: Oligopeptides
• Alternative Parents: Tyrosine and derivatives Phenylalanine and derivatives Aspartic acid and derivatives Valine and derivatives Proline and derivatives N-acyl-L-alpha-amino acids Alpha amino acid amides Alanine and derivatives Amphetamines and derivatives Tricarboxylic acids and derivatives Pyrrolidinecarboxamides N-acylpyrrolidines Aralkylamines 1-hydroxy-2-unsubstituted benzenoids N-acyl amines Tertiary carboxylic acid amides Amino acids Secondary carboxylic acid amides Carboxylic acids Azacyclic compounds Monoalkylamines Hydrocarbon derivatives Carbonyl compounds Organic oxides
• Molecular Framework: Aromatic heteromonocyclic compounds
• Substituents: Alpha-oligopeptide - Tyrosine or derivatives - Phenylalanine or derivatives - Aspartic acid or derivatives - N-acyl-alpha amino acid or derivatives - Valine or derivatives - Proline or derivatives - N-acyl-alpha-amino acid - N-acyl-l-alpha-amino acid - Alpha-amino acid amide - Alanine or derivatives - N-substituted-alpha-amino acid - Alpha-amino acid or derivatives - Amphetamine or derivatives - Tricarboxylic acid or derivatives - N-acylpyrrolidine - Pyrrolidine-2-carboxamide - Pyrrolidine carboxylic acid or derivatives - Aralkylamine - Phenol - 1-hydroxy-2-unsubstituted benzenoid - Fatty acyl - N-acyl-amine - Benzenoid - Monocyclic benzene moiety - Fatty amide - Tertiary carboxylic acid amide - Pyrrolidine - Amino acid or derivatives - Amino acid - Carboxamide group - Secondary carboxylic acid amide - Organoheterocyclic compound - Azacycle - Carboxylic acid - Primary aliphatic amine - Organic oxide - Carbonyl group - Hydrocarbon derivative - Organooxygen compound - Primary amine - Organic nitrogen compound - Amine - Organic oxygen compound - Organonitrogen compound - Aromatic heteromonocyclic compound
• Description: This compound belongs to the class of organic compounds known as oligopeptides. These are organic compounds containing a sequence of between three and ten alpha-amino acids joined by peptide bonds.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Molecular Weight: 1102.100 g/mol
• XLogP3: -1.500
• Hydrogen Bond Donor Count: 13
• Hydrogen Bond Acceptor Count: 18
• Rotatable Bond Count: 26
• Exact Mass: 1101.47 Da
• Monoisotopic Mass: 1101.47 Da
• Topological Polar Surface Area: 414.000 Ų
• Heavy Atom Count: 79
• Formal Charge: 0
• Complexity: 2180.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 9
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

1. Liu Hengyu, Huang Bingzhe, Zhang Hanyang, Zhong Zhuan, Jia Guoliang, Zhang Jiaxin, Gao Xiaofan, Qiao Hongqing, Li Rudong, Mei Nan, Wang Jincheng, Chang Fei, Liu He.  (2025)  Biomimetic Scaffold Design with Optimal Kartogenin Delivery: A Nature-inspired Strategy for Osteochondral Interface Regeneration.  Journal of Bionic Engineering,      [PMID:] [10.1007/s42235-025-00751-3]