Product phospholipids -phospholipid-peg-customization

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Catalog	name	Description	price
R-C-7335	DSPE-PEG-(N-term) SSSRPVTGGGSC (C-term)	DSPE-PEG-SSSRPVTGGSC is a functionalized amphiphilic molecule that ensures long-term fixation of functional molecules on the carrier surface, prevents detachment, and enhances the physical stability of the formulation.The N-terminus of the polypeptide sequence is the serine enriched region(SSSRPVTGGGS),which is a natural protein domain;The last amino acid at the C-terminus is cysteine,and its side chain contains an active thiol group (-SH).	price>
R-C-5756	DSPE-PEG2000-SKPPGTSSC (SKP)	DSPE-PEG-SKPPGTSSC (SKP),DSPE is a phospholipid that is commonly used in the formulation of liposomes or lipid-based drug delivery systems.PEG is a hydrophilic polymer that is often conjugated to molecules to enhance their stability, increase solubility, and extend circulation time in the body. PEGylation can improve the bioavailability and reduce the immunogenicity of drug delivery systems.DSPE-PEG-SKPPGTSSC can be modified to incorporate additional functionalities or payloads, such as fluorescent dyes or therapeutic agents, to enable targeted and specific delivery to desired cells or tissues.	price>
R-C-5759	DSPE-PEG2000-Peptide-22(Ac-C(&)MPRLRGC(&)-NH2)	Phospholipid polyethylene glycol peptides are a type of commonly used nano delivery system materials in the biomedical field. They are typically composed of phosphatidylcholine, polyethylene glycol, and peptides with specific affinity. Among them, phosphatidylcholine can provide structural support and targeted carriers, while polyethylene glycol can increase the cycling time and biocompatibility of the material in vivo, reduce its immunogenicity, and peptide sequences can provide specific binding and targeting to specific target molecules.	price>
R-C-5760	DSPE-PEG2000-THR	DSPE-PEG-threonine,DSPE is a phospholipid commonly used in the formulation of liposomes or lipid-based drug delivery systems. It provides stability and allows for integration into the lipid bilayer.PEG is a hydrophilic polymer that is often conjugated to molecules to enhance their stability, increase solubility, and extend circulation time in the body.THR or threonine, is an amino acid.Threonine is a polar amino acid that is often found in the active sites of enzymes and can play a role in protein structure and function.	price>
R-C-7343	DSPE-PEG-CPPTQFC	DSPE-PEG2K-CPPTQFC,The hydrophobic chains of DSPE can be embedded into the core of liposomes or nanoparticles,while PEG provides a hydrophilic barrier to enhance stability;The CPPTMFC peptide segment exposed on the surface may achieve targeted recognition(such as tumor cell receptor binding)or environmental response(such as enzymatic activation),suitable for drug delivery,molecular imaging,or multifunctional nanoplatform construction,especially in tumor targeted therapy where it may play an active targeting and deep penetration role.	price>
R-C-7344	DSPE-PEG-AAQYQDRYYDEFTWKEKDMDYW	DSPE-PEG2k-AAQYQDRYYDEFTWKEKDMDYW,The hydrophobic chain of DSPE can be embedded into the core of liposomes or nanoparticles,PEG provides a hydrophilic barrier to enhance stability,and the peptide functional(AAQYQDRYYDEFTWKEKDMDYW) unit located at the end endows the material with specific recognition ability,such as targeting tumors, blood-brain barrier,or inflammatory sites.	price>
R-C-5765	DSPE-PEG-5HT	DSPE-PEG-5-hydroxytryptamine,The DSPE-PEG-5-hydroxytryptamine nanoparticle formulation can be utilized in various biomedical applications. For example, it could be used for targeted drug delivery, where the nanoparticles encapsulate therapeutic agents and specifically deliver them to cells expressing serotonin receptors. Additionally, the formulation could also be used for diagnostic purposes by incorporating imaging agents, allowing for targeted imaging of specific tissues or cells.	price>
R-C-7345	DSPE-PEG-TPP-FITC	DSPE-PEG2k-TPP-FITC,DSPE hydrophobic tail wraps lipid soluble drugs inward, while PEG hydrophilic chains form a protective layer outward to enhance stability. Simultaneously possessing mitochondrial targeting(TPP)and fluorescence tracing(FITC) capabilities,it is commonly used to construct nanocarriers with targeting and fluorescence tracing functions.	price>
R-C-7348	DSPE-PEG-CNNQKIVNLKEKVAQLEA	CNNQKIVNLKEKVAQLEA-PEG-DSPE,‌DSPE-PEG-CNNQKIVNLKEKVAQLEA‌ is a functionalized phospholipid polyethylene glycol conjugate with a specific peptide sequence CNNQKIKEKVAQLEA attached to its end.It is mainly used to construct nano drug delivery systems with dual functions of targeting and responsiveness.	price>
R-C-7249	DSPE-PEG-HA-fitc	This product uses DSPE as the hydrophobic anchoring end, and its two octadecyl chains can be stably embedded into the lipid bilayer structure of liposomes or cell membranes; The middle segment is a hydrophilic PEG chain,with HA serving as the biological recognition end,coupled with the amino group at the PEG end through carboxyl groups. Its polysaccharide structure can specifically bind to cell surface receptors(such as CD44), while FITC serves as a fluorescent tracer group,fixed to the HA or PEG end through covalent bonds,providing a green fluorescence signal(excitation wavelength of about 488 nm,emission wavelength of about 520 nm).	price>

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