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Results for "

pH-responsive peptide

" in MedChemExpress (MCE) Product Catalog:

20

Inhibitors & Agonists

14

Biochemical Assay Reagents

10

Peptides

11

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P5423

    Exosomes Liposome Cancer
    GALA is a pH-responsive amphipathic peptide consisting of 30 amino acids, which acts as a lung endothelium-targeting ligand. GALA undergoes a conformational transition from random coil to α-helix in an acidic environment at pH 5.0, thereby inducing endosomal membrane destabilization and fusion. GALA-modified liposomes traverse lung endothelial cells via clathrin-dependent endocytosis and transcytosis, and specifically accumulate in the lungs after intravenous injection. GALA significantly promotes the cytosolic release of cargos carried by exosomes, plasmids and liposomes, effectively enhances gene transfection efficiency, and drives gene knockdown of functional macromolecules (such as siRNA) in alveolar epithelial cells (with no significant cytotoxicity at effective concentrations). GALA serves as a critical tool for studies on lung cancer metastasis (e.g., melanoma lung metastasis) and lung-targeted drug delivery systems .
    GALA
  • HY-P11353

    Small Interfering RNA (siRNA) Cancer
    HA2 peptide is a potent pH-responsive fusogenic peptide derived from hemagglutinin (HA). HA2 peptide is anionic and can be conjugated to cationic peptides for siRNA condensation. HA2 peptide can be used for the research of cancer .
    HA2 peptide
  • HY-P11055

    Bacterial Infection
    IKFQFHFD is a pH-responsive and self-assembling peptide. IKFQFHFD is biocompatible at neutral pH and becomes an antimicrobial peptide-like molecular structure only at acidic pH. IKFQFHFD can be used for chronic wounds (venous ulcers, diabetic ulcers, and pressure ulcers) induced by biofilm infections research .
    IKFQFHFD
  • HY-172692

    Liposome Cancer
    DSPE-PEG1000-TH is a PEG compound which composed of DSPE and a pH-responsive cell penetrating peptide (TH). TH is activated in an acidic environment (such as the tumor microenvironment) and can selectively carry small molecules, oligonucleotides, proteins, etc. into tumor cells .
    DSPE-PEG1000-TH
  • HY-172693

    Liposome Cancer
    DSPE-PEG2000-TH is a PEG compound which composed of DSPE and a pH-responsive cell penetrating peptide (TH). TH is activated in an acidic environment (such as the tumor microenvironment) and can selectively carry small molecules, oligonucleotides, proteins, etc. into tumor cells .
    DSPE-PEG2000-TH
  • HY-172711A

    Liposome Cancer
    DSPE-PEG3400-R6H4 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (R6H4). R6H4 can be used for pH responsive anticancer drug delivery purposes. DSPE-PEG3400-R6H4 can be used for drug delivery .
    DSPE-PEG3400-R6H4
  • HY-172712

    Liposome Cancer
    DSPE-PEG3000-R6H4 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (R6H4). R6H4 can be used for pH responsive anticancer drug delivery purposes. DSPE-PEG3000-R6H4 can be used for drug delivery .
    DSPE-PEG3000-R6H4
  • HY-172710

    Liposome Cancer
    DSPE-PEG1000-R6H4 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (R6H4). R6H4 can be used for pH responsive anticancer drug delivery purposes. DSPE-PEG1000-R6H4 can be used for drug delivery .
    DSPE-PEG1000-R6H4
  • HY-172726

    Liposome Cancer
    DSPE-PEG2000-EB1 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (EB1). DSPE-PEG2000-EB1 can be used for drug delivery .
    DSPE-PEG2000-EB1
  • HY-172726A

    Liposome Cancer
    DSPE-PEG3400-EB1 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (EB1). DSPE-PEG3400-EB1 can be used for drug delivery .
    DSPE-PEG3400-EB1
  • HY-P11301

    Biochemical Assay Reagents Neurological Disease Cancer
    C16-pHD108 is a pH-responsive nanopore-forming peptide. C16-pHD108 functions as a macromolecule delivery carrier via endosomal membrane nanoporation. C16-pHD108 is promising for research of cancers and neurodegenerative diseases .
    C16-pHD108
  • HY-P11766

    GALA-cholesterol

    Biochemical Assay Reagents Cancer
    GALA-chol is a cholesterol-conjugated pH-responsive fusion peptide that can serve as a delivery adjuvant. GALA-chol enhances the endocytosis of siRNA RET/PTC1-SQ nanoparticles, inhibits cell viability, and undergoes pH-responsive charge conversion in the acidic lysosomal environment, thereby promoting lysosomal escape of small extracellular vesicle (sEV) cargo. GALA-chol anchors to the sEV membrane and maintains the structural integrity and intrinsic homing activity of sEVs. GALA-chol can be used in studies related to adjuvant delivery .
    GALA-chol
  • HY-172694

    Liposome Cancer
    DSPE-PEG5000-TH is a PEG compound which composed of DSPE and a pH-responsive cell penetrating peptide (TH). TH is activated in an acidic environment (such as the tumor microenvironment) and can selectively carry small molecules, oligonucleotides, proteins, etc. into tumor cells .
    DSPE-PEG5000-TH
  • HY-182098B

    Liposome Cancer
    DSPE-PEG3400-GALA is a PEG compound which composed of DSPE and a lung endothelium-targeting peptide GALA (HY-P5423). GALA is a pH-responsive amphipathic peptide consisting of 30 amino acids, which acts as a lung endothelium-targeting ligand. GALA undergoes a conformational transition from random coil to α-helix in an acidic environment at pH 5.0, thereby inducing endosomal membrane destabilization and fusion. GALA-modified liposomes traverse lung endothelial cells via clathrin-dependent endocytosis and transcytosis, and specifically accumulate in the lungs after intravenous injection. DSPE-PEG3400-GALA can be used for drug delivery .
    DSPE-PEG3400-GALA
  • HY-182098C

    Liposome Cancer
    DSPE-PEG5000-GALA is a PEG compound which composed of DSPE and a lung endothelium-targeting peptide GALA (HY-P5423). GALA is a pH-responsive amphipathic peptide consisting of 30 amino acids, which acts as a lung endothelium-targeting ligand. GALA undergoes a conformational transition from random coil to α-helix in an acidic environment at pH 5.0, thereby inducing endosomal membrane destabilization and fusion. GALA-modified liposomes traverse lung endothelial cells via clathrin-dependent endocytosis and transcytosis, and specifically accumulate in the lungs after intravenous injection. DSPE-PEG5000-GALA can be used for drug delivery .
    DSPE-PEG5000-GALA
  • HY-182098

    Liposome Cancer
    DSPE-PEG1000-GALA is a PEG compound which composed of DSPE and a lung endothelium-targeting peptide GALA (HY-P5423). GALA is a pH-responsive amphipathic peptide consisting of 30 amino acids, which acts as a lung endothelium-targeting ligand. GALA undergoes a conformational transition from random coil to α-helix in an acidic environment at pH 5.0, thereby inducing endosomal membrane destabilization and fusion. GALA-modified liposomes traverse lung endothelial cells via clathrin-dependent endocytosis and transcytosis, and specifically accumulate in the lungs after intravenous injection. DSPE-PEG1000-GALA can be used for drug delivery .
    DSPE-PEG1000-GALA
  • HY-182098A

    Liposome Cancer
    DSPE-PEG2000-GALA is a PEG compound which composed of DSPE and a lung endothelium-targeting peptide GALA (HY-P5423). GALA is a pH-responsive amphipathic peptide consisting of 30 amino acids, which acts as a lung endothelium-targeting ligand. GALA undergoes a conformational transition from random coil to α-helix in an acidic environment at pH 5.0, thereby inducing endosomal membrane destabilization and fusion. GALA-modified liposomes traverse lung endothelial cells via clathrin-dependent endocytosis and transcytosis, and specifically accumulate in the lungs after intravenous injection. DSPE-PEG2000-GALA can be used for drug delivery .
    DSPE-PEG2000-GALA
  • HY-172711

    Liposome Cancer
    DSPE-PEG2000-R6H4 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (R6H4). R6H4 can be used for pH responsive anticancer drug delivery purposes. DSPE-PEG2000-R6H4 can be used for drug delivery .
    DSPE-PEG2000-R6H4
  • HY-172727

    Liposome Cancer
    DSPE-PEG5000-EB1 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (EB1). DSPE-PEG5000-EB1 can be used for drug delivery .
    DSPE-PEG5000-EB1
  • HY-172725

    Liposome Cancer
    DSPE-PEG1000-EB1 is a PEG compound which composed of DSPE and pH responsive membrane-penetrating peptide (EB1). DSPE-PEG1000-EB1 can be used for drug delivery .
    DSPE-PEG1000-EB1

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