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 (825):

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

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-156630

Ionizable lipid-1		≥98.0%
Ionizable lipid-1 (compound II-10) is an ionizable lipid (pKa=6.16) that can be used to prepare lipid nanoparticles (LNP) with bilayer structure.

HY-133971

Cholesterol 5α,6α-epoxide		98.40%
Cholesterol-5α,6α-epoxide is an epoxide derivative of cholesterol formed by the enzymatic oxidation of cholesterol in the liver and other tissues. Cholesterol-5α,6α-epoxide has unique chemical properties that make it an important intermediate in the biosynthesis of bile acids, which play a key role in the digestion and absorption of dietary fats. It also has a potential physiological role in regulating cholesterol metabolism and transport, although its biological function is not fully understood.

HY-145795

OF-02		≥98.0%
OF-02 is an ionizable lipid for mRNA delivery and a key component of lipid nanoparticles (LNPs). OF-02 is protonated in the acidic endosomal environment to promote endosomal escape of mRNA and efficiently induce protein expression in target cells. OF-02 relies on the pH-responsive membrane fusion properties to form a complex with mRNA and destroy the endosomal membrane structure to achieve mRNA release in the cytoplasm. OF-02 is mainly used in the development of mRNA vaccines, gene editing, and protein replacement therapy[1][2][3].

HY-153372

93-O17S		≥98.0%
93-O17S is a chalcogen-containing ionizable cationic lipid used for making lipid nanoparticles (LNPs).

HY-138622

24:0 Lyso PC	Chemical	99.70%
24:0 Lyso PC is a lysophospholipid (LyP). 24:0 Lyso PC could be used for mRNA drug delivery.

HY-143202

DPhPC		99.68%
DPhPC is a derivative of phosphatidylcholine (PC) used to synthesize bilayer vesicle phospholipids. DPhPC bilayer membranes do not leak ions in the absence of pores or ion channels, so they are often used to study the activity of ion channels and the regulation of membrane potential. Nanoliposomes (NTG) prepared based on DPhPC can improve the bioavailability of nitric oxide (NO) and have anti-inflammatory effects.

HY-148859

AA-T3A-C12		99.76%
AA-T3A-C12 is an anisamide ligand-tethered lipidoid (AA-lipidoid). AA-T3A-C12 mediates great RNA delivery and transfection of activated fibroblasts.

HY-143203

18:0-18:2 PE		≥98.0%
18:0-18:2 PE is an important component of phosphatidylethanolamine (PE), involved in phospholipid metabolism and associated with diseases such as ovarian cancer. 18:0-18:2 PE in the hot processing process, its unsaturated fatty acids will degrade to form a variety of odor active compounds. 18:0-18:2 PE is mainly used in the field of food science to improve the flavor of aquatic products, as well as medical research on diseases related to phospholipid metabolism.

HY-153235

COVID-19 Spike Protein mRNA-LNP
COVID-19 Spike Protein mRNA-LNP is a lipid nanoparticle (LNP) containing mRNA encoding COVID-19 Spike Protein. COVID-19 Spike Protein undertakes the functions of virus binding with host cell receptors, thereby mediating the entry of COVID-19 virus into cells. COVID-19 Spike Protein is an important site of action for host neutralizing antibodies and a key target for vaccine design. COVID-19 Spike Protein mRNA-LNP can be used for RNA delivery, vaccine formulation and design targeting SARS-CoV-2.

HY-151705

Alkyne Cholesterol
Alkyne Cholesterol, a modified lipid, is a click chemistry reagent containing an alkyne group. The terminal alkyne group can be used in a highly specific linking reaction with azide-containing reagents in the presence of a copper (Cu)-containing catalyst. Alkyne Cholesterol can be used for tracking cellular cholesterol metabolism and localization.

HY-151226

Glyceryl monostearate		≥98.0%
Glyceryl monostearate (GMS) is a single-tailed lipidic monoglyceride that can be used to synthesize nanoliposomes for drug delivery.

HY-141629

N-Palmitoyl-D-sphingomyelin		≥99.0%
N-palmitoyl-D-sphingomyelin (sphingomyelin 16:0) is a component of LDL-carrying liposomes. N-palmitoyl-D-sphingomyelin can be used in colorectal cancer research.

HY-143693

DGDG		99.00%
DGDG, a chloroplast lipid, is a bilayer-forming lipid. DGDG is important for photosynthesis, and can be used for drug delivery.

HY-112307A

(Rac)-1,2-Distearoyl-sn-Glycero-3-Phosphatidylglycerol sodium		99.97%
(Rac)-1,2-Distearoyl-sn-Glycero-3-Phosphatidylglycerol (sodium) is an anionic phospholipid, can be studied for drug delivery and the synthesis of liposomes. 1,2-Distearoyl-sn-Glycero-3-Phosphatidylglycerol-containing liposomes can induce Tregs that are specific for the liposomes’ cargo. 1,2-Distearoyl-sn-Glycero-3-Phosphatidylglycerol is taken up by antigen-presenting cells mediated via complement component 1q (C1q).

HY-134783

1,19-Bis(2-butyloctyl) 10-[[3-(dimethylamino)propyl](1-oxononyl)amino]nonadecanedioate		99.20%
1,19-Bis(2-butyloctyl) 10-[[3-(dimethylamino)propyl](1-oxononyl)amino]nonadecanedioate is an excipient for vaccines. 1,19-Bis(2-butyloctyl) 10-[[3-(dimethylamino)propyl](1-oxononyl)amino]nonadecanedioate can be used for the research of the development of COVID-19 vaccines and drug delivery for gene therapy.

HY-142998

Vaxfectin		98.12%
Vaxfectin is a second-generation cationic lipid-based suspension that adjuvants effectively both pDNA and protein-based vaccines. Vaxfectin can boost the immune response against a range of pDNA-expressed pathogenic antigens in vivo. Vaxfectin can increase IgG titers and give rise to an IL-6 dependent enhancement of the humoral immune response without altering the Th1 type immune response. Vaxfectin can be studied for vaccine formulation.

HY-142989

1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine
1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine is a polyunsaturated phospholipid that is a constituent of lipid monolayers and small unilamellar vesicles. 1,2-Didocosahexaenoyl-sn-glycero-3-phosphocholine can be used to prepare endoplasmic reticulum-targeted liposomes (PERLs) in a molar ratio of 1.5:1.5:1:1 with 1,2-didocosahexaenoyl-sn-glycero-3-phosphoethanolamine, l-α-phosphatidylinositol, and l-α-phosphatidylserine. PERLs can reduce cholesterol levels in human peripheral blood mononuclear cells (PBMCs) and reduce HIV-1 particle secretion from HIV-1 infected PBMCs.

HY-139306

BAMEA-O16B		≥98.0%
BAMEAO16B is a lipid nanoparticle. BAMEAO16B integrated with disulfide bonds, can efficiently deliver Cas9 mRNA and sgRNA into cells while releasing RNA in response to the reductive intracellular environment for genome editing. BAMEAO16B can be used for the research of gene editing.

HY-149037A

GL67 pentahydrochloride		98.60%
GL67 (N4-Spermine cholesteryl carbamate) (pentahydrochloride) is a cationic lipid. GL67 can be used for nucleic acid agents and vaccines delivery, and gene transfection.

HY-W590549

Dioleyldimethylammonium chloride
Dioleyldimethylammonium chloride (DODAC) is a cationic lipid that can be used as transfection reagent.

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