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Medchemexpress LLC Sulfo-SPDB | 1193111-39-5 | MFCD20227457 | 92.1% | 406.45 g·mol⁻¹ | C13H14N2O7S3 | 10 MG

Supplier: Medchemexpress LLC HY10115110MG
sulfo-SPDB is a cleavable, disulfide-based ADC linker for research use, designed to connect cytotoxic payloads to antibodies and enable intracellular release. The reagent includes a sulfonate group for improved aqueous solubility and a pyridyl disulfide moiety that supports reductive cleavage under intracellular conditions.
- Enables controlled release of payloads via reductive cleavage.
- Improved aqueous solubility due to sulfonate functionality.
- Suitable for use in antibody-drug conjugate synthesis workflows.
- Compatible with common bioconjugation and purification methods.
- Provided with product documentation and lot-specific purity information.
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