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Medchemexpress LLC Sulfo-LC-SPDP sodium | 169751-10-4 | 527.57 | C18H22N3NaO8S3 | 10 MG
Supplier: Medchemexpress LLC HY126495A10MG
Sulfo-LC-SPDP sodium is a thiol-cleavable, heterobifunctional linker used to conjugate payloads to antibodies via a disulfide bond. It provides a water-soluble long-chain spacer and a pyridinyldithiol reactive group to enable payload release under reducing conditions. Intended for research use only.
- cleavable disulfide linker for controlled payload release
- heterobifunctional reactivity for amine and thiol conjugation
- water-soluble sodium salt for improved aqueous handling
- long-chain spacer reduces steric hindrance at the conjugation site
- suitable for antibody-drug conjugate synthesis and bioconjugation workflows
- molecular weight 527.57 and formula C18H22N3NaO8S3
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