Liposome

Liposomes (NPs typically 100–500 nm in diameter) are fabricated from the self-assembly of phospholipids, which consist of a polar phosphate head group and hydrophobic lipid tails. In aqueous environments, the hydrophobic tails self-orient, resulting in a spherical structure comprised of an aqueous core surrounded by a lipophilic bilayer membrane. Liposomes are both biocompatible and biodegradable (e.g., at certain pH and temperature), which can be controlled by modifying the lipid composition. Furthermore, liposomes are amenable to various modifications that improve their efficacy as drug delivery carriers.

References:

[1]. Almeida B, Nag OK, Rogers KE, Delehanty JB. Recent Progress in Bioconjugation Strategies for Liposome-Mediated Drug Delivery. Molecules. 2020;25(23):5672. Published 2020 Dec 1. [Content Brief]

Liposome Related Products (1003):

By Effects:	Inhibitors (2) Controls (2) Substrate (1) Modulator (1) Chemicals (8) Inducer (1)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-W440896

DSPE-PEG2000-SH		99.82%
DSPE-PEG2000-SH is an amphiphilic thiol-functionalized DSPE-PEG molecule. DSPE-PEG2000-SH inserts into extracellular vesicle (EV) bilayer membranes via hydrophobic interactions, displaying surface thiol groups to form EV-SH crosslinkers.DSPE-PEG2000-SH enables crosslinking of EV-SH with 8-arm PEG-norbornene via thiol-ene photochemistry to construct hydrogels, with hydrogel mechanical properties tunable via PEG segment molecular weight variation.DSPE-PEG2000-SH can be used to encapsulate agents for drug delivery system, such as mRNA vaccine.

HY-131119

Dimethyldioctadecylammonium bromide		≥99.0%
Dimethyldioctadecylammonium bromide is a synthetic cationic lipid commonly used in gene delivery and vaccine development. Also known as DODAB or DDAB, it consists of a positively charged ammonium head group and two long hydrophobic tails. These properties make it useful for forming liposomes and other lipid-based nanoparticles that can efficiently deliver genetic material into cells. In addition to its applications in biotechnology, DDAB is also used in surfactants, emulsifiers and fabric softeners. However, due to its potential toxicity and irritation, extreme care should be taken when handling DDAB.

HY-112755

DODMA		99.60%
DODMA is a cationic lipid that can be used to prepare lipid nanoparticles. DODMA can be used for drug delivery.

HY-151507

306Oi10		98.07%
306Oi10 is a branched ionizable lipid that can be used to construct lipid nanoparticles (LNPs) for delivering messenger RNA. The surface ionization of lipid nanoparticles is related to the effectiveness of mRNA delivery. The tail of 306Oi10 has a one-carbon branch, which provides it with stronger surface ionization compared to lipids with linear tails, thereby enhancing its mRNA delivery efficacy. 306Oi10 can be used in research related to mRNA delivery.

HY-103660

18:0 LYSO-PE		99.0%
18:0 LYSO-PE is a lysophospholipid that can induce [Ca²⁺]_i increase.

HY-W441007

DSPE-Mal
DSPE-MAL is a phospholipid compound with a maleimide reactive group. DSPE-MAL contains two saturated fatty acids and can self-assemble in water to form a lipid bilayer. DSPE-MAL can be used to prepare liposomes as nanocarriers for active molecules.

HY-144006

DMPE-PEG2000 ammonium		99.75%
DMPE-PEG2000 ammonium (14:0 PEG2000 PE ammonium) is a PEG-phospholipid conjugate to prepare nanostructured lipid carrier.

HY-W590532

306-O12B		99.68%
306-O12B is an ionizable cationic lipid used to prepare lipid nanoparticles (LNPs) for the delivery of mRNA.

HY-137131

DC-Chol hydrochloride		99.95%
DC-Chol hydrochloride is a cationic lipid. DC-Chol hydrochloride could inhibit Aβ40 fibril formation under appropriate experimental conditions. DC-Chol hydrochloride strongly inhibits amyloidogenesis of oxidized hCT in a dose-dependent manner. DC-Chol hydrochloride induces the production of Th1 (IL-2 and IFN-γ) and Th2 (IL-5) cytokines. DC-Chol hydrochloride can enhance the body's immune response to antigens. DC-Chol hydrochloride is used as a gene delivery vector. DC-Chol hydrochloride can be used in research in areas such as hepatitis B vaccines to improve vaccine immunity.

HY-113217

Cholesteryl oleate		99.0%
Cholesteryl oleate is an ester compound formed from Cholesterol (HY-N0322) and Oleic acid (HY-N1446), which is involved in lipid transport, storage and cell membrane formation in living organisms. Cholesteryl oleate may serve as a potential biomarker for prostate cancer. Cholesteryl oleate can also prepare cationic solid lipid nanoparticles (SLNs) for efficient gene silencing.

HY-B2235B

L-α-Lecithin (egg yolk, Type XVI-E), 99%		99.9%
L-α-Lecithin (egg yolk, Type XVI-E), 99% (L-α-Phosphatidylcholine (egg yolk, Type XVI-E), 99%) is an active biomaterial. L-α-Lecithin (egg yolk, Type XVI-E), 99% forms liposomes with compounds (PF or BA). L-α-Lecithin (egg yolk, Type XVI-E), 99% increases membrane fluidity and affects microemulsion stability and fluorescence intensity stained with Nile red (HY-D0718). L-α-Lecithin (egg yolk, Type XVI-E), 99% It can be used for cell membrane structure research, biological membrane potential research, and liposome research.

HY-W440982

SOPC		99.86%
SOPC (PC (18:0/18:1)) is a phosphatidylcholine lipid, which is an unsaturated phospholipid containing a cis double bond. When SOPC binds to Imatinib (HY-15463), Imatinib easily penetrates into its unsaturated liposome bilayer structure, and SOPC forms ordered, larger parallel stripe domains.

HY-144009

DSPE-PEG-Folate, MW 3350		98.22%
DSPE-PEG-Folate, MW 3350 is a PEG derivative containing folic acid. DSPE-PEG-Folate has a targeting effect and bind to folate receptors in cancer cells. DSPE-PEG-Folate form micelles/lipid bilayer and can be used to targeted drug delivery system research.

HY-143202

DPhPC		99.77%
DPhPC is a phospholipid compound characterized by high mechanical and chemical stability, broad temperature phase stability, and high electrical resistance. DPhPC readily forms unilamellar vesicles and solid-supported bilayers. DPhPC is commonly used as a component of nanoliposomal drug carriers or as a model membrane material for studies on membrane proteins/ion channels.

HY-112768

PEG2000-DMPE	Chemical	99.70%
PEG2000-DMPE can be used to synthsis a LNP. PEG2000-DMPE enhances the entrapment efficiency depending on the increasing portion in the liposome. The optimal formulation for animal study is that DMPC/PEG2000-DMPE/CH=50/5/45 at the weight ratio of drug/lipid=1/20.

HY-46759

Genevant CL1		99.92%
Genevant CL1 is an ionizable lipid (pKa = 6.3) suitable for the preparation of lipid nanoparticles (LNPs) for delivering nucleic acid payloads and intramuscular vaccines. Genevant CL1 is a component of lipid nanoparticle delivery systems for mRNA vaccines.

HY-P5423

GALA		99.04%
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.

HY-139298

L319		98.0%
L319 is an ionizable cationic lipidoid and can be used for synthetic liposomes, from the patent WO-2011153493-A2, compound 1.

HY-144004A

DSPE-PEG5000-Mal ammonium		98.37%
DSPE-PEG-Maleimide has DSPE phospholipid and maleimide to prepare nanostructured lipid carrier. DSPE-PEG-Maleimide extends blood circulation time and higher stability for encapsulated agents. DSPE-PEG5000-Mal ammonium contains PEG5000.

HY-137500

NT1-014B		98.43%
NT1-014B is a tryptamine-derived lipidoid. NT1-014B incorporates NT-lipidoid into BBB-impermeable lipid nanoparticles (LNPs), enabling the LNPs to cross the BBB. NT1-014B enhances brain delivery via intravenous injection. NT1-014B can be used in ischemic stroke research.

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