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Catalog	name	Description	price
R-M2-9823	Zein-peg5k-mal	Zein-PEG5K-Mal/Zein-PEG5000-Maleimide is a bioconjugate consisting of zein (a hydrophobic plant-derived protein), a 5 kDa polyethylene glycol (PEG) linker, and a terminal maleimide (Mal) group. The PEG spacer enhances water solubility and biocompatibility, while the maleimide moiety allows specific conjugation to thiol groups (-SH) via Michael addition. Applications: Targeted drug delivery systems----zein nanoparticles with surface thiol-reactive sites for active targeting. Protein or peptide conjugation ----to introduce ligands for receptor-mediated delivery. Nanocarrier stabilization---- improving aqueous dispersion and stealth properties. Theranostics----as a platform for co-loading therapeutic and imaging agents.	price>
R-C-7386	NH2-PMeOx-NH2	NH2-PMeOx-NH2 is a poly(methyl methacrylate)oxyethyl ester polymer with double terminal amino groups,which combines the properties of poly(methyl methacrylate) oxyethyl ester with the reactivity of amino groups.Polyethylene methacrylate has good biocompatibility,hydrophilicity,and anti fouling properties.The amino groups at both ends act as highly active functional groups and can react chemically with various compounds containing carboxyl,aldehyde,epoxy,and other groups.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8190	PNU159682-EDA-Gly3	PNU159682-EDA-Gly3, a drug-linker conjugate for ADC, consists a cleavable ADC linker EDA-Gly3 and a potent ADC cytotoxin PNU-159682.	price>
R-C-5807	PVP40K-COOH	PVP-COOH,Polyvinyl pyrrolidone-carboxylic acid (PVP-CA) is a copolymer that combines two different monomers:polyvinyl pyrrolidone(PVP)and carboxylic acid(CA)functional groups. PVP is a water-soluble polymer widely used in pharmaceuticals, cosmetics, and personal care products due to its excellent film-forming, stabilizing,and solubilizing properties.On the other hand, carboxylic acid groups contain a carboxyl functional group(-COOH),making them hydrophilic and capable of forming ionic interactions.	price>
R-M2-9824	Cy5-Vitamin C	Cy5-Vitamin C (Cy5-Labeled L-Ascorbic acid ) is a fluorescently labeled derivative of L-ascorbic acid (vitamin C), where a Cy5 cyanine dye (Ex/Em≈650/670 nm) is covalently conjugated to vitamin C. This modification allows for near-infrared (NIR) fluorescence imaging while retaining part of antioxidant of vitamin C or redox properties depending on the conjugation site. Applications: In vivo and in vitro imaging–monitor vitamin C biodistribution and uptake. Targeted delivery systems–conjugation to nanoparticles or liposomes for NIR tracking. Antioxidant therapy studies–visualize redox activity in cells or tissues. Biosensing platforms–detect redox changes with fluorescent readout.	price>
R-C-7387	DSPE-PEG-YAGKLLISLSEERISAHHVP-FITC	DSPE-PEG-YAGKLLISLSEERISAHHVP-FITC,it is a multifunctional fluorescent labeled nanocarrier material based on the phospholipid polyethylene glycol(DSPE-PEG)skeleton, constructed by coupling fluorescein labeled peptide YAGKLLISLSERISAHHVP to the end of DSPE-PEG.It is commonly used in targeted imaging and drug delivery system research.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8191	mPEG2K-TK-OH	Thioketal(TK) has the characteristics of active oxygen reaction.In ROS environment, the chemical bond of keto mercaptan breaks, forming ketone and mercaptan, realizing drug release. As the final product, mPEG2K-TK-OH has ROS response characteristics, so as to realize the drug delivery system.	price>
R-C-5808	CIS/ZnS QDs	CIS/ZnS quantum dots(QDs)are a type of semiconductor nanocrystals composed of copper indium disulfide(CIS)as the core material and a zinc sulfide (ZnS) shell.These QDs have gained significant attention in the field of optoelectronics and materials science due to their unique optical properties.By adding a ZnS shell,the QDs optical properties can be further improved due to increased stability,enhanced photoluminescence quantum yield,and reduced surface defects.The ZnS shell also acts as a barrier,preventing the diffusion of heavy metal ions from the CIS core and mitigating potential toxicity concerns.	price>
R-M2-9825	RB-taurine	RB-taurine/Rhodamine B-Taurine/Taurine-Rhodamine B/Taurine,Rhodamine B labed is a fluorescent conjugate in which Rhodamine B, a xanthene-based dye (Ex/Em≈540/625 nm), is covalently linked to taurine, a sulfonic acid–containing amino acid. This conjugation provides a highly fluorescent, water-soluble probe with potential bioactive properties from taurine. Applications: Cellular imaging & uptake studies–track taurine transport and biodistribution. Targeted delivery research–as a model to study taurine-mediated targeting. Biosensor and assay development–fluorescence-based detection of taurine pathways. Drug delivery systems–potential incorporation into liposomes or nanoparticles for dual functionality.	price>
R-C-7388	DSPE-PEG-YAGKLLISLSEERISAHHVP	DSPE-PEG2000-YAGKLLISLSEERISAHHVP,DSPE-PEG-YAGKLLISLSERISAHHVP is a functionalized phospholipid polyethylene glycol conjugate primarily used for constructing targeted nanomedicine delivery systems,particularly demonstrating potential in ovarian mitochondrial targeted therapy.YAGKLLISLSERISAHHVP is an ovarian granulosa cell specific targeting peptide that can recognize and bind to cells expressing AMHR Ⅱ,achieving precise drug delivery in ovarian tissue.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8192	cRGD-PEG5K-TK-NH2	CRGD-PEG5K-TK-NH2 is a peptide modified reactive oxygen species peg linked compound.Thioketal(TK) has the characteristics of active oxygen reaction.In ROS environment, the chemical bond of keto mercaptan breaks, forming ketone and mercaptan, realizing drug release. As the final product, cRGD-PEG5K-TK-NH2 has ROS response characteristics, so as to realize the drug delivery system.	price>
R-C-5809	DPPS-Para phenylborate ester	1,2-Dipalmitoyl-sn-glycero-3-phosphoserine, sodium salt (DPPS) is a form of phosphatidylserine (PS), a negatively charged phospholipid located in the inner leaflet of the cell membrane.	price>
R-M2-9826	cRGDfk-PEG600-MAL	cRGDfk-PEG600-Mal/cRGDfk-PEG600-Maleimide/Maleimide-PEG600-cRGDfk is a targeted, thiol-reactive bioconjugate composed. Applications: Targeted liposomes or nanoparticles–for cancer drug delivery and imaging. Protein or antibody conjugation–site-specific thiol coupling. Theranostic systems–dual targeting and imaging/therapy platforms. Surface modification–for implantable devices or biosensors targeting integrin-rich tissues.	price>
R-C-7389	DSPE-PEOz-DBCO	DSPE-PEOz2000-DBCO,DBCOPEOz2000-DSPE,DSPE-PEOz-DBCO as an intricately structured amphiphilic block copolymer, exhibits unique physical and chemical behavior. Its molecular skeleton is composed of hydrophobic distearoyl phosphatidylethanolamine (DSPE)and hydrophilic poly(2-ethyl-2-oxazoline)(PEOz)connected by stable covalent bonds,and modified with dibenzocyclooctyne(DBCO)functional groups at the end.This design not only endows the material with good self-assembly ability, but also exhibits excellent micelle formation tendency in aqueous environments.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8193	mPEG5K-TK-NH2	Thioketal(TK) has the characteristics of active oxygen reaction.In ROS environment, the chemical bond of keto mercaptan breaks, forming ketone and mercaptan, realizing drug release. As the final product, mPEG5K-TK-NH2 has ROS response characteristics, so as to realize the drug delivery system.	price>
R-C-5810	TPP-Cur	TPP-curcumin,Tetraphenylporphyrin (TPP)is a well-known porphyrin derivative that exhibits interesting photophysical and photochemical properties, while curcumin is a natural compound found in turmeric with numerous biological activities.The combination of TPP and curcumin in TPP-Cur leads to the formation of a hybrid molecule with enhanced properties.TPP provides TPP-Cur with fluorescence and photosensitization capabilities,making it useful in fluorescence imaging and photodynamic therapy(PDT). Curcumin,on the other hand,contributes its antioxidant, anti-inflammatory,and anticancer properties to TPP-Cur.	price>
R-M2-9827	Amino polystyrene fluorescent microspheres with positive potential (Rhodamine B)	Amino polystyrene fluorescent microspheres with positive potential (Rhodamine B) from kamulinbio. Applications: Cellular uptake studies – track particle internalization via fluorescence. Targeted delivery research – as carriers for nucleic acids, peptides, or drugs. Biosensing and diagnostics – as fluorescent probes or calibration particles. Electrostatic assembly systems – with DNA, RNA, or polyanionic ligands. We can customize products. Welcome to purchase.	price>
R-C-7390	PLGA-TK-PEG-Angiopep-2 (TFFYGGSRGKRNNFKTEEYC)	PLGA10k-TK-PEG2K-Angiopep-2(TFFYGGSRGKRNNFKTEEYC),PLGA-TK-PEG Angiopep-2(TFFYGGSRGKRNNFKTEEYC)is a multifunctional nano drug delivery system based on the PLGA-PEG platform,combined with Angiopep-2 brain targeting peptide.Its structure introduces TK(breakable linker)and C-terminal cysteine(-SH)modifications to achieve intelligent responsive release and targeted coupling function.This product is only for scientific research and cannot be used on the human body.	price>
R-M1-8194	NHS-PEG4-MAL	NHS-PEG4-MAL,which has the characteristics of strong light stability, good water solubility and good biocompatibility. It is widely used in cell dyes, biological dyes, biomolecules and particle fluorescent labeling.	price>
R-C-5811	MnFe2O4	MnFe2O4 is a compound known as manganese ferrite or manganese iron oxide.MnFe2O4 is a ferrimagnetic material, meaning it has a permanent magnetic moment even in the absence of an external magnetic field. This makes it suitable for applications in magnetic storage devices, sensors, and electronics.	price>

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