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Catalog	name	Description	price
R-M1-8005	Tetrazine NHS Ester,CAS:1616668-55-3	Tetrazine-NHS Ester demonstrates exceptionally fast cycloaddition kinetics (up to 30 000 M-1 s-1) with trans-cyclooctene (TCO) as the dienophile, the fastest kinetics ever reported for any bioorthogonal reaction. The chemical stability tetrazines is substantially lower compared to Methyltetrazines, which requires more careful selection of reagents and conditions for chemical transformation, however it is in acceptable range for many applications. This product is not recommended for labeling of proteins or any other biopolymers in aqueous buffers due to poor aqueous solubility.	price>
R-C-5622	DSPE-PEG2000-CLSSRLDAC	DSPE(1,2-distearoyl-sn-glycero-3-phosphoethanolamine) is a phospholipid that can integrate into the lipid bilayer of liposomes or nanoparticles.PEG2000 refers to the attachment of a polyethylene glycol (PEG) polymer chain of approximately 2000 Daltons in size,providing stealth properties to the formulation and increasing its circulation time in the bloodstream.The peptide sequence CLSSRLDAC is a specific targeting peptide with affinity for certain receptors or molecules present on the surface of specific cells.By conjugating this peptide to DSPE-PEG2000,the liposomes or nanoparticles can potentially target and bind to the corresponding receptors on specific cells.	price>
R-M2-9640	Adamantane-PEG4-NHS	Adamantane-PEG4-NHS is a powerful and versatile chemical compound suitable for various bioengineering, drug delivery, and research applications. Its combination of a hydrophobic adamantane core, a hydrophilic PEG chain, and a reactive NHS group makes it ideal for creating stable and effective bioconjugates.	price>
R-C-7202	DPPS-PEG-NTA-Ni	NTA-Ni-PEG-DPPS,DPPS-PEG-NTA-Ni is a phospholipid polyethylene glycol nickel column derivative.DPPS has a hydrophilic phosphoserine head and two hydrophobic fatty acid tails,which enable it to spontaneously form phospholipid bilayers in aqueous solution. NTA is a metal ion chelating ligand that is particularly suitable for forming stable complexes with nickel ions(Ni).	price>
R-M1-8006	Propargyl-NHS Ester,cas:1174157-65-3	Propargyl-NHS Ester is a simple alkyne-containing reagent that reacts with primary amines at pH 7-9 forming a stale amide bond. The terminal alkyne group reacts with azides by a mechanism known as the Cu-catalyzed click reaction enabling efficient and specific conjugation of derivatized molecules in biological samples. A short spacer arm adds minimal mass to modified molecules.	price>
R-C-5623	DSPE-PEG2000-CLPVASC	DSPE-PEG-CLPVASC,The hydrophobic anchoring part is also based on the DSPE skeleton; The intermediate connecting unit is a polyethylene glycol (PEG) segment; Terminal coupled CLPVASC peptide segment, which has specific recognition function; The overall molecular weight varies with PEG length and peptide composition, commonly ranging from 3000-6000 Da; it can self assemble into micelles or embed into lipid bilayer structures in buffered aqueous solutions.	price>
R-M2-9641	Tannic acid-TK-Polypropylene glycol 1K-TK-Adamantane	Tannic acid-TK-Polypropylene glycol 1K-TK-Adamantane could be applied in food packaging or biomedical devices to provide anti-inflammatory, antioxidant, or antimicrobial properties through the tannic acid component. These components together could form nanoparticles or micelles that enhance drug solubility and biocompatibility, enabling targeted therapy strategies.	price>
R-C-7203	DLPE-PEG-NTA-Ni	NTA-Ni-PEG-DLPE,1,2-Dilauroyl-sn-glycero-3-phosphoethanolamine(DLPE)is an important phospholipid compound.As a component analog of cell membranes,it can be used to construct artificial liposomes,simulate the properties and functions of biological membranes,and help study the interactions between membrane proteins and membranes.NTA is a metal ion chelating ligand that is particularly suitable for forming stable complexes with nickel ions(Ni).	price>
R-M1-8007	mPEG2000-C6H6-CHO	MPEG2000-C6H6-CHO is a heterogeneous and bifunctional peg reagent.	price>
R-C-5624	DSPE-PEG2K-CPLGLAG-GGYTFHWHRLNP	DSPE-PEG2K-CPLGLAG-GGYTFHWHRLNP,(DSPE) polyethyleneglycol is a combination of phospholipid and polyethylene glycol,which has hydrophilicity and hydrophobicity.Polyethylene glycol liposomes were used to form high-quality materials.It can be used for drug delivery,gene transfection and vaccine delivery.We can also customize various products with different molecular weights.	price>
R-M2-9642	DMG-PEG2K-M2pep	The DMG-PEG2K-M2pep conjugate is a versatile and potentially powerful tool in drug delivery applications, providing targeted therapy while maintaining stability and reducing side effects. Its structure allows for combinations of different functions (membrane interaction, solubility improvement from PEG, and specific targeting via the M2pep).	price>
R-C-7204	DPPE-PEG-NTA-Ni	NTA-Ni-PEG-DPPE,DPPE-PEG-NTA-Ni is a modular amphiphilic molecule used mainly for His-tag protein capture,membrane functionalization,or nanoparticle surface modification.NTA is a metal ion chelating ligand that is particularly suitable for forming stable complexes with nickel ions(Ni).	price>
R-M1-8008	4-arm-PEG-PBA	4-arm-PEG-PBA,4-arm-PEG-Phenylboric acid from ruixi.4-arm-PEG-PBA is a multi-arm polyethylene glycol with Phenylboric acid groups at each terminal of the four arms.	price>
R-C-5625	DSPE-PEG2K-CPLG	DSPE-PEG-CPLG,DSPE is a phospholipid that can be embedded in the lipid bilayer of liposomes or nanoparticles.Its combination with PEG alters the characteristics of liposomes or nanoparticles,providing stability and enhanced solubility,and prolonging the circulation time of the delivery system in the body. Lecithin (phosphatidylcholine) is a common lipid mainly present in biological cell membranes and plays a crucial role in maintaining cell health and function. In DSPE-PEG lecithin, it may serve as one of the main components, helping to construct a lipid bilayer structure of liposomes or nanoparticles.	price>
R-M2-9643	Liposomal nanoparticles loaded with simvastatin, surface modified with CY5.5,100nm	Liposomal nanoparticles can be designed to target specific tissues or cells, such as cancer cells or neurons, enhancing the therapeutic effect of simvastatin while minimizing systemic exposure and associated side effects.The CY5.5 modification enables non-invasive imaging studies to monitor the biodistribution and accumulation of these liposomes in real time, which is crucial for understanding therapeutic efficacy and optimizing drug delivery strategies.	price>
R-C-7205	DSPE-PEG-FA-Cy3	PEG endows with water solubility and biocompatibility.The presence of PEG reduces the immunogenicity of DSPE-PEG-FA,prevents serum protein adsorption,thereby reducing non-specific adsorption and improving the stability and bioavailability of drugs in vivo. Folic acid is used to target cells with high expression of folate receptors.Its core function is to achieve targeted delivery of tumor cells through folate receptors,while utilizing the fluorescence properties of CY3 for real-time tracking.	price>
R-M1-8009	4-arm-peg350-pba	4-arm-PEG-PBA,4-arm-PEG-Phenylboric acid from ruixi.4-arm-PEG-PBA is a multi-arm polyethylene glycol with Phenylboric acid groups at each terminal of the four arms.	price>
R-C-5626	DSPE-PEG2K-KFRKAFKRFF	DSPE-PEG-KFRKAFKRFF，DSPE is a phospholipid that can be embedded in the lipid bilayer of liposomes or nanoparticles. Its combination with PEG alters the characteristics of liposomes or nanoparticles, providing stability and enhanced solubility,and prolonging the circulation time of the delivery system in the body.The peptide,named RP-182(KFRKAFKRFF)consists of alternating hydrophobic and hydrophilic aminoacids.	price>
R-M2-9644	SPALHFLGGGSC-PEG2000-CHOL	SPALHFLGGGSC-PEG2000-CHOL,SPALHFLGGGSC-PEG2000-Cholesterol,Cholesterol-PEG2000-SPALHFLGGGSC can enhance therapeutic efficacy, improve pharmacokinetics, and potentially facilitate targeted delivery. The peptide sequence can be designed to target specific cells or tissues, making it effective for targeted therapies, such as cancer treatment or regenerative medicine. The presence of the peptide may facilitate membrane fusion with target cells, promoting cellular uptake of the encapsulated therapeutic agents. This construct can be used to formulate various nanocarriers for different therapeutic agents, including hydrophilic and hydrophobic drugs.	price>
R-C-7206	DSPE-PEG-TAT-FITC	DSPE-PEG-YGRKKRRQRRR-FITC,DSPE-PEG-TAT-FITC is a multifunctional nanomaterial that combines phospholipids(DSPE),polyethylene glycol(PEG), transmembrane peptides(TAT),and fluorescent dyes(FITC).It is mainly used for targeted drug delivery and fluorescence imaging.Its core structure works synergistically through hydrophobic anchoring,hydrophilic stability,and biometric recognition functions to achieve efficient cell penetration and visual tracking.	price>

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