Pegaspargase

m-PEG-silane, MW 2K is a polyPEG derivative which contains a silane moiety. The silane group is an inorganic compound which acts as a coupling agent for fibers. The PEG chain allows for enhanced water solubility of compounds in aqueous media.

m-PEG-silane, MW 1K is a polyPEG derivative which contains a silane moiety. The silane group is an inorganic compound which acts as a coupling agent for fibers. The PEG chain allows for enhanced water solubility of compounds in aqueous media.

m-PEG-Silane, MW 30K is a polyPEG derivative which contains a silane moiety. The silane group is an inorganic compound which acts as a coupling agent for fibers. The PEG chain allows for enhanced water solubility of compounds in aqueous media.

Mal-PEG12-alcohol is a PEG derivative containing a maleimide group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive

Mal-PEG12-alcohol is a PEG derivative containing a maleimide group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive

Mal-PEG12-alcohol is a PEG derivative containing a maleimide group and a hydroxyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive

Mal-PEG12-t-butyl ester is a PEG derivative containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Mal-PEG12-t-butyl ester is a PEG derivative containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Mal-PEG12-t-butyl ester is a PEG derivative containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Mal-PEG8-Val-Ala-PAB-Exatecan (Compound 9b) is an antibody-drug conjugate linker ( ADC linker ) that binds to Nectin-4 polypeptides conjugated to chemotherapeutic agents. Mal-PEG8-Val-Ala-PAB-Exatecan can be used for cancer

Mal-PEG8-Val-Cit-PAB-MMAF is a part of the antibody conjugated active molecule ADC (drug linker conjugate for ADC). Mal-PEG8-Val-Cit-PAB-MMAF contains a degradable ADC linker and an effective microtubule inhibitor MMAE.

Maleimide functionalized polyethylene glycol, Maleimide PEG is a sulfhydryl (thiol/SH) group reactive PEG derivative that can be used to selectively modify protein, peptide or any other surfaces with availablesulfhydryl groups. The reaction between