Product peg-derivatives -thioketal-tk-pegs

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Catalog	name	Description	price
R-R-0094	COOH-PEG-TK-NHS	COOH-PEG-TK-NHS/NHS-PEG-TK-COOH is a chemical substance that is a polymer composed of a series of molecules. NHS stands for N-hydroxysuccinimide (N-hydroxysuccinimide), PEG stands for polyethylene glycol, TK stands for ROS reactive oxygen species-responsive nanomedicine carrier-ketal thiol (Tk), and COOH stands for carboxyl (carboxyl group). NHS-PEG-TK-COOH is widely used in medicine to prepare nanoparticle carriers for therapeutic proteins and has good biocompatibility and stability. It can be used to control the release of drugs, increase drug solubility and reduce drug toxicity.	price>
R-PL-0011	PEG-TK-PLL	polyethylene glycol-thioketal-Polylysine,PEG-TK-PLL,PLL-TK-PEG from ruixi PEG-TK-PLL is an amphiphilic AB block copolymer .The nanoscale structures created from block copolymers could potentially be used for creating devices for use in computer memory, nanoscale-templating and nanoscale separations.Polyglutamic acid is a polymer of the amino acid glutamic acid.	price>
R-1910	MAL-PEG2K-TK-MAL	MAL-PEG2K-thioketal-MAL can be used in various applications such as drug delivery systems, bioconjugation, or as a linker for attaching different molecules together in a controlled manner. The PEG linker provides flexibility and solubility, while the thioketal group can be responsive to certain environmental conditions, making it useful in targeted drug delivery systems.	price>
R-ZTPM-301	Paclitaxel-TK-PEG-3-Methyladenine（MA）	Paclitaxel-TK-PEG-3-Methyladenine（MA），Paclitaxel-thioketal- polyethylene glycol-3-Methyladenine，Paclitaxel-TK-PEG-3-MA from ruixi.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, Paclitaxel-TK-PEG-3-Methyladenine（MA） has ROS response characteristics, so as to realize the drug delivery system.	price>
R-M1-9140	SH-TK-mPEG2K	SH-TK-mPEG2K/SH-TK-mPEG2K/SH-TK-mPEG2K/Thiol-TK-MPEG2000 appears to be designed for bioconjugation applications, possibly for modifying surfaces or functionalizing biomolecules. The thiol group allows for reactive attachment to other molecules or surfaces, and the PEGylation component (mPEG2K) may provide solubility, stability, and reduced immunogenicity to the resulting conjugates.	price>
R-M1-9141	SH-PEG5K-TK-COOH	SH-PEG5K-TK-COOH for modifying surfaces or functionalizing biomolecules. The thiol group allows for the reactive attachment of the compound, while the PEGylation component (PEG5K) can provide additional solubility, stability, and reduced immunogenicity to the resulting conjugates.	price>
R-M2-9224	4arm-PEG20k-TK-NHS	The compound 4arm-PEG2k/20k-TK-NHS consists of a 4-arm polyethylene glycol (PEG) polymer with molecular weights of 2k (2,000 daltons) and 20k (20,000 daltons) attached to a thymidine kinase (TK) group through an N-hydroxysuccinimide (NHS) ester linkage. This compound is often used in bioconjugation and drug delivery applications. The PEG arms provide water solubility and can help improve the pharmacokinetics and biodistribution of the attached molecule. Thymidine kinase (TK) is an enzyme that can be utilized in prodrug therapy, where the enzyme can convert a prodrug into its active form selectively in cells expressing TK, such as cancer cells. We can mass produce (kg level),process scaling up, pilot supply,raw material supply, and intermediate production. Our production technology is mature and more cost-effective. Feel free to inquire at any time.	price>
R-M2-9363	DBCO-TK-PEG2000-MAL	DBCO-TK-PEG2000-MAL can be used in various bioconjugation strategies for linking molecules together in a specific and controlled manner, often used in areas such as drug delivery, imaging, and diagnostics in biomedical research.	price>
R-M2-9451	Acrylic ester-TK-PEG600-TK-acrylic ester	Acrylic Ester-TK-PEG600-TK-Acrylic Ester have a wide range of possible uses in drug delivery, biomedical applications, Bioconjugation and Targeting,and controlled release systems.	price>
R-M2-9489	Mal-TK-PEG5K-TK-Mal	Mal-thioketal-PEG5K-thioketal-Mal/Mal-thioketal-PEG5K-thioketal-Mal/Maleimide-thioketal-PEG5K-thioketal-Maleimide can be applied to Targeted Drug Delivery,Bioconjugation and Protein Engineering,Controlled Release Systems etc.The ability to conjugate various tags or reporters (like fluorescent dyes or radioactive isotopes) using the maleimide groups allows for the development of novel diagnostic tools. These can be used in imaging studies or biomarker detection.Researchers can use the thioketal and maleimide functionalities to explore biological processes that involve modifications of proteins, receptor interactions, or cellular signaling by attaching various bioactive molecules.	price>

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