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Catalog	name	Description	price
R-C-5364	DSPE-PEG-GGSGGSKG	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-GGSGGSKG is a chemical compound that is used in the field of drug delivery and nanotechnology. It is a lipid-based molecule consisting of a phospholipid (DSPE) backbone, polyethylene glycol (PEG) linker, and a peptide sequence (GGSGGSKG) attached at the end.The GGSGGSKG peptide sequence is often used as a targeting ligand, allowing specific binding and uptake of the DSPE-PEG-GGSGGSKG conjugates by target cells.	price>
R-C-5365	DSPE-PEG350-GGSGGSKG	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-GGSGGSKG is a chemical compound that is used in the field of drug delivery and nanotechnology. It is a lipid-based molecule consisting of a phospholipid (DSPE) backbone, polyethylene glycol (PEG) linker, and a peptide sequence (GGSGGSKG) attached at the end.The GGSGGSKG peptide sequence is often used as a targeting ligand, allowing specific binding and uptake of the DSPE-PEG-GGSGGSKG conjugates by target cells.	price>
R-C-6945	DSPE-SS-PEG-VRPLLKPYGNEMAVKAELCL	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-SS-polyethylene glycol-VRPLLKPYGNEMAVKAELCL,DSPE can contribute to the stability of these particles and extend their circulation time in the bloodstream.PEG (Polyethylene Glycol)is a hydrophilic polymer that,when conjugated to drugs or other molecules,tends to improve their solubility and decrease immunogenicity.and the peptide sequence grants specificity for a certain biological target,such as a type of cell,protein receptor,or microenvironment.	price>
R-C-5366	DSPE-polyethylene glycol550-GGSGGSKG	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-GGSGGSKG is a chemical compound that is used in the field of drug delivery and nanotechnology. It is a lipid-based molecule consisting of a phospholipid (DSPE) backbone, polyethylene glycol (PEG) linker, and a peptide sequence (GGSGGSKG) attached at the end.The GGSGGSKG peptide sequence is often used as a targeting ligand, allowing specific binding and uptake of the DSPE-PEG-GGSGGSKG conjugates by target cells.	price>
R-C-6946	DSPE-PEG-KDEL(Lys-Asp-Glu-Leu)-FITC	DSPE-PEG-KDEL (Lys Asp Glu Leu)-FITC is a composite fluorescent labeled targeting molecule. KDEL is an endoplasmic reticulum retention signal peptide that can target cancer cells overexpressing KDEL receptors. FITC provides fluorescent labeling function with excitation/emission wavelengths of 495nm/525nm.	price>
R-C-5367	GGSGGSKG-PEG750-DSPE	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-polyethylene glycol-GGSGGSKG is a chemical compound that is used in the field of drug delivery and nanotechnology. It is a lipid-based molecule consisting of a phospholipid (DSPE) backbone, polyethylene glycol (PEG) linker, and a peptide sequence (GGSGGSKG) attached at the end.The GGSGGSKG peptide sequence is often used as a targeting ligand, allowing specific binding and uptake of the DSPE-PEG-GGSGGSKG conjugates by target cells.	price>
R-C-5368	DSPE-PEG2000-RQIKIWFQNRRMKWKK	DSPE stands for 1,2-distearoyl-sn-glycero-3-phosphoethanolamine, a type of phospholipid that is often used in the formation of liposomes or lipid nanoparticles. PEG is a polymer that is often used to increase the stability and circulation time of nanoparticles in the body.RQIKIWFQNRRMKWKK is the sequence of amino acids in the peptide part of the lipopeptide.	price>
R-C-5369	DSPE-PEG2000-KKKKKKKKK	DSPE-PEG2000-KKKKKKKKK is a type of polyethylene glycol (PEG)-conjugated phospholipid that is used as a coating or surfactant for nanoparticles and liposomes.The Ks in the name represent lysine residues,which can help improve the stability and cellular uptake of the coated particles.PEGylation of particles can also help improve their circulation time in vivo and reduce immunogenicity.	price>
R-C-6949	DSPE-PEG-R4F	DSPE-PEG2000-R4F(DWFKAFYDKVAEKFKEAF),DSPE-PEG-DWFKAFYDKVAEKFKEAF,DSPE-PEG-R4F,Polyethylene glycol phospholipid liposomes can be used for drug delivery,gene transfection and vaccine delivery.Pegylated phospholipids can significantly improve blood circulation time and stabilize drug encapsulation.These materials can also be used for targeted drug delivery by modifying surface ligands such as antibodies and peptides.	price>
R-C-5370	DSPE-PEG2000-GWTLNSAGYLLGKINLKALAALAKKI	DSPE-PEG2000-GWTLNSAGYLLGKINLKALAALAKKI is a type of polyethylene glycol (PEG)-conjugated phospholipid that is used as a coating or surfactant for nanoparticles and liposomes. This specific conjugate is modified with a peptide sequence that includes the amino acid residues GWTLNSAGYLLGKINLKALAALAKKI.	price>
R-C-6950	DSPE-PEG-KDEL(Lys-Asp-Glu-Leu)	1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-(polyethyleneglycol)-KDEL(Lys-Asp-Glu-Leu),DSPE phospholipids serve as hydrophobic anchor points embedded in the bilayer of liposomes/nanoparticles,endowing the carrier with structural stability and drug encapsulation ability. PEG chains prolong blood circulation time(2k-5k Da),reducing immune clearance and non-specific protein adsorption.Targeting sequences(Lys-Asp-Glu-Leu)specifically bind to endoplasmic reticulum retention receptors (such as GRP78/BiP).	price>
R-C-5371	DSPE-PEG2000-WEAKLAKALAKALAKHLAKALAKALKACEA	DSPE-PEG2000-WEAKLAKALAKALAKHLAKALAKALKACEA is a phospholipid-PEG conjugate that is commonly used as a coating or surfactant for nanoparticles and liposomes. The peptide sequence attached to the DSPE-PEG2000 is known as the peptide C, which is a short 22-amino acid sequence composed of alternating lysine (K) and alanine (A) residues, as well as tryptophan (W), glutamic acid (E), and the amino acid sequence LAKALAKALAKHLAKALAKALKACEA.	price>
R-C-6951	DSPE-SS-PEG-DMMA	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-SS-polyethylene glycol-Dimethylmaleic anhydride,DSPE-SS-PEG-DMMA has a special disulfide bond structure that can break in a reducing environment(such as inside tumor cells)to release the drug it carries.This feature enables DSPE-SS-PEG-DMMA to serve as a targeted delivery system,delivering drugs precisely to lesion sites such as tumor tissue.	price>
R-C-5372	DSPE-PEG2000-GRKKRRQGGGPPQ	DSPE-PEG2000-GRKKRRQGGGPPQ is a phospholipid-PEG conjugate that is often used as a coating or surfactant for nanoparticles and liposomes. The peptide sequence, GRKKRRQGGGPPQ, includes arginine (R), lysine (K), glycine (G), and proline (P) residues, and is a variant of the Antennapedia homeodomain-derived peptide (Penetratin), which has cell-penetrating properties. This peptide sequence allows for enhanced cellular uptake of the coated particles by interacting with cell surface receptors and facilitating their internalization.	price>
R-C-6952	DSPE-PEG-TK-Rh2	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine as a phospholipid molecule, can effectively encapsulate drugs and interact with cell membranes to form stable membrane structures on the surface of liposomes or nanoparticles.The introduction of PEG mainly increases water solubility and improves biocompatibility,reduces the immune response of drugs in vivo,and prolongs the half-life of drugs.The DSPE-TK-PEG complex also exhibits unique biological imaging and tracing properties.Can couple various peptides,proteins,and other functional groups.	price>
R-C-5373	DSPE-PEG2000-H2N-GALFLGFLGAAGSTMGAC-NH2	DSPE-PEG2000-H2N-GALFLGFLGAAGSTMGAC-NH2 is a phospholipid-PEG conjugate that is used as a coating or surfactant for nanoparticles and liposomes.The peptide sequence attached to the DSPE-PEG2000 is a thrombin-sensitive peptide (TSP-1) that includes the amino acid residues GALFLGFLGAAGSTMGAC. This peptide can be cleaved by thrombin, an enzyme that is produced during clotting,releasing the liposome contents in a targeted manner.	price>
R-C-6953	DSPE-PEG-Trifluorobutyric acid	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Poly(ethylene glycol) (DSPE-PEG)is a widely used phospholipids-polymer conjugate in drug delivery applications.It is a biocompatible,biodegradable and amphiphilic material which can also be functionalized with various biomolecules for specific functions.Can be connected to other peptides.	price>
R-C-5374	DSPE-PEG2000-PEI1200-FITC	DSPE-PEG2000-PEI1200-FITC is a type of phospholipid-PEG conjugate that is used as a coating or surfactant for nanoparticles and liposomes. This particular conjugate includes polyethyleneimine (PEI) and fluorescein isothiocyanate (FITC). PEI is a branched polymer that has been shown to enhance the cellular uptake of coated particles. FITC is a fluorescent dye that is used to label and track the particles in biological systems.	price>
R-C-6954	DSPE-PEG-CVRARTR(MAL-SH）	1,2-Distearoyl-sn-glycero-3-phosphoethanolamine-Poly(ethylene glycol) (DSPE-PEG)is a widely used phospholipids-polymer conjugate in drug delivery applications.It is a biocompatible,biodegradable and amphiphilic material which can also be functionalized with various biomolecules for specific functions.Can be connected to other peptides(CVRARTR（MAL-SH）).	price>
R-C-5375	DSPE-PEG-ATF	DSPE-PEG-ATF is a type of phospholipid-PEG conjugate that is used as a coating or surfactant for nanoparticles and liposomes. ATF stands for "antisense targeting fusion," and refers to a short, single-stranded DNA molecule that is attached to the DSPE-PEG conjugate. This DNA sequence is designed to target and bind to specific mRNA sequences within cells, ultimately leading to the downregulation of gene expression.	price>

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