ha peptide

Influenza Hemagglutinin (HA) Peptide is a tag peptide derived from an epitope of the influenza hemagglutinin protein.

TAT-HA2 Fusion Peptide, a peptide-based delivery agent, synergizes the pH-sensitive HA2 fusion peptide from Influenza with the cell-penetrating peptide TAT from HIV. This compound facilitates the cellular uptake of macromolecules through the TAT component and triggers their release into cells by exploiting the acidifying endosomal lumen to induce membrane leakage via the HA2 component [1].

Influenza HA 126-138 acetate is a influenza virus hemagglutinin (HA) peptide acetate comprising amino acids 126-138. Influenza HA 126-138 acetate induces thymic and peripheral T-cell apoptosis.

Biotin-labeled Hyaluronan-binding Peptide is a biologically active peptide conjugated with biotin via a C-terminal GGGSK linker. It interacts with the non-sulfated glycosaminoglycan hyaluronan (HA), prominent in the extracellular matrix and on cellular surfaces, involved in processes such as fertilization, embryonic development, wound healing, angiogenesis, leukocyte migration, and cancer metastasis. The peptide impedes HA's interaction with CD44 receptors and curtails T cell proliferation.

3X HA Tag is an active biological peptide that facilitates the detection and functional analysis of proteins and peptides of interest.

Hyaluronan-IN-1, a biological active peptide comprising 12 amino acids, functions as an inhibitor of hyaluronan (HA), a high molecular weight glycosaminoglycan prevalent in the extracellular matrix and on cell surfaces. It demonstrates specific binding to various forms of HA, including soluble, immobilized, and cell-associated, and nearly completely inhibits leukocyte adhesion to HA substrates.

Influenza HA (126-138) is a peptide derived from the hemagglutinin (HA) protein of the influenza virus. It consists of amino acids 126-138 and has the ability to induce apoptosis in both thymic and peripheral T-cells.

Influenza A virus-IN-8 (S5), a macrocyclic peptide, exhibits no cytotoxicity and functions as a potent inhibitor of Influenza A Virus (IAV), demonstrating significant protease stability. It has IC50 values of 6.7 nM for H1 and 6.6 nM for H5 variants, indicating strong inhibitory effects. Furthermore, it has a high affinity for H1 variants, binding to a conserved region in the HA stem with a dissociation constant (Kd) of 1.0 nM [1].