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Reagents containing reactive end groups that respond to the presence of specific functional groups by forming bonds between polymer chains. Ideal for various applications including conjugation reactions, biomolecule labeling, and molecular purification.
An amine-reactive fluorescent probe; reacts with amine groups to form conjugates with peptides and proteins for detection by various fluorescent-based applications; has been used in cancer-targeted nanovesicles encapsulating perfluorooctyl bromide (PFOB) to identify their localization in mice; ex/em = 675/694 nm, respectively
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PhotoAlginate is 10 mL of sterile, methacrylated alginate (2% solution with 0.5% LAP) bioink for 3D Bioprinting with the BIONOVA X. Methacrylated Alginate is a useful tool, as it can be crosslinked with light or calcium.
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PhotoAlginate is a sterile, lyophilized, methacrylated alginate. It creates 3D hydrogels that can be prepared at multiple concentrations and crosslinked using light or calcium to provide various gel stiffness. PhotoAlginate can be mixed with other photocrosslinkable ECM's.
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Also available in 1 mL, 5 mg, 10 mg, 50 mg, 100 mg and bulk. Please contact Fisher for quotes. BS3 Crosslinker disodium, a non-cleavable ADC linker, is employed in the synthesis of antibody-drug conjugates (ADCs). Purity 97.94%
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Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
PEG4-SPDP is a cleavable polyethylene glycol (PEG)-spaced SPDP crosslinker used as an antibody-drug conjugate (ADC) linker for research applications. It contains an NHS-ester and a pyridyldithiol reactive group enabling amine-to-sulfhydryl conjugation and reductive cleavage for controlled payload release.
Cleavable linker enabling controlled release under reducing conditions.
NHS-ester and pyridyldithiol functional groups for amine-to-sulfhydryl conjugation.
PEG4 spacer provides increased solubility and reduced steric hindrance.
High purity suitable for research use.
Supplied as a solid in small pack sizes for laboratory conjugation workflows.
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