functionalization

Castor oil (Xenaderm) is a vegetable oil pressed from the seeds of the castor bean, Ricinus communis, used as a laxative and as an excipient in medicinally.

Fmoc-His(Trt)-OH is a synthetically derived organic compound utilized in life science research. (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(1-trityl-1H-imidazol-4-yl)propanoic acid provides a reactive platform for peptide synthesis, functionalization, and chemical biology studies.

DSPE-PEG-NHS（MW 3400）is a PEGylated phospholipid derivative designed for advanced lipid formulation applications, particularly in the preparation of liposomes, where it enables efficient surface modification and functionalization, and is widely used as a delivery material for nucleic acid-based therapeutics such as DNA and mRNA vaccines, supporting research in drug delivery systems, nanomedicine, and vaccine formulation technologies.

(+)-JQ1 maleimide, featuring a cysteine-reactive maleimide linked to the BRD4 ligand, JQ1, via a PEG2 linker, serves as a probe suitable for the COFFEE method (COvalent Functionalization Followed by E3 Electroporation). This approach facilitates the covalent attachment of (+)-JQ1 maleimide to VHL, followed by electroporation into live cells, where the E3 ligase complexes with intracellular BRD4 to prompt its degradation.

H-L-Lys(Norbornene-methoxycarbonyl)-OH hydrochloride is a norbornene-derivatized lysine capable of undergoing click-functionalization. This compound facilitates the mild and selective modification of proteins through a copper-free click reaction [1].

mPEG-CHO (MW 350) participates in the formation of three-dimensional porous scaffolds and acts as a delivery vehicle by carrying active substances. The -CHO functional group interacts with the -NH2 functional group of the chitosan chain to form a glutaraldehyde-type adduct, functionalizing mPEG. This functionalization and cross-linking can affect the rigidity of the delivery system, enabling the cross-linked conjugated system to have a slow-release function.

mPEG-CHO (MW 550) is involved in the formation of three-dimensional porous scaffolds and acts as a delivery carrier for active substances. The -CHO functional group interacts with the -NH2 functional group of chitosan chains to form a glutaraldehyde-type adduct, functionalizing the mPEG. This functionalization and cross-linking can affect the rigidity of the delivery system, enabling the cross-linked conjugate system to possess slow-release capabilities.

mPEG-CHO (MW 750) is involved in the formation of three-dimensional porous scaffolds and acts as a delivery vector when carrying active substances. The -CHO functional group interacts with the -NH2 functional group of chitosan chains to form a glutaraldehyde-like adduct, resulting in the functionalization of mPEG. This functionalization and crosslinking can affect the rigidity of the delivery system, enabling the crosslinked conjugated system to have a slow release function.

mPEG-CHO (MW 1000) is involved in the creation of three-dimensional porous scaffolds and acts as a carrier for active substances. The -CHO functional group interacts with the -NH2 functional group on chitosan chains to form a glutaraldehyde-like adduct, thereby functionalizing mPEG. This functionalization and cross-linking influence the rigidity of the delivery system, enabling the cross-linked conjugated system to possess slow-release capabilities.

mPEG-CHO (MW 2000) is involved in the formation of three-dimensional porous scaffolds and acts as a delivery carrier when combined with active substances. The -CHO functional group interacts with the -NH2 functional group of chitosan chains to form a glutaraldehyde-type adduct, thereby functionalizing mPEG. This process of functionalization and crosslinking can affect the rigidity of the delivery system, enabling the crosslinked conjugate system to possess a slow-release function.

mPEG-CHO (MW 3400) participates in the formation of three-dimensional porous scaffolds and acts as a delivery carrier when combined with active substances. The -CHO functional group interacts with the -NH2 functional group of the chitosan chain to form a glutaraldehyde-type adduct, thus functionalizing mPEG. This functionalization and cross-linking can influence the rigidity of the delivery system, enabling the cross-linked conjugate system to have a slow release function.

mPEG-CHO (MW 5000) is involved in the formation of three-dimensional porous scaffolds and acts as a delivery carrier when combined with active substances. The -CHO functional group interacts with the -NH2 group of chitosan chains, forming a glutaraldehyde-type adduct that functionalizes mPEG. This process of functionalization and crosslinking affects the rigidity of the delivery system, enabling the crosslinked conjugate system to possess slow release capabilities.

mPEG-CHO (MW 10000) contributes to the formation of three-dimensional porous scaffolds and serves as a delivery vehicle when carrying active substances. The -CHO functional group interacts with the -NH2 group of chitosan chains to form a glutaraldehyde-type adduct, thereby functionalizing mPEG. This functionalization and cross-linking affect the rigidity of the delivery system, enabling the cross-linked conjugate system to have a slow release function.

mPEG-CHO (MW 20000) plays a role in creating three-dimensional porous scaffolds and acts as a delivery vector by carrying active substances. The -CHO functional group interacts with the -NH2 functional group of chitosan chains, forming a glutaraldehyde-type adduct, thereby functionalizing mPEG. This functionalization and crosslinking can affect the rigidity of the delivery system, enabling the crosslinked conjugate system to possess a slow-release function.

Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid (Mn 1000) is a derivative of polyethylene glycol. It is applicable in bioconjugation, drug delivery, PEG hydrogels, as a cross-linking agent, and for surface functionalization.

Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid (Mn 2000) is a derivative of polyethylene glycol, which is utilized in applications such as bioconjugation, drug delivery, PEG hydrogels, crosslinking agents, and surface functionalization.

Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid (Mn 3400) is a derivative of polyethylene glycol, suitable for use in bioconjugation, drug delivery, PEG hydrogels, cross-linkers, and surface functionalization.

Poly(ethylene glycol) 2-mercaptoethyl ether acetic acid (Mn 5000) is a derivative of polyethylene glycol, applicable in bioconjugation, drug delivery, PEG hydrogels, crosslinking agents, and surface functionalization.

1-Pyrenamine is a polycyclic aromatic hydrocarbon (PAH) derivative commonly used as a catalyst carrier in methanol batteries, with widespread application in research and experiments in the life sciences.