SPDP


CAS No. : 68181-17-9

(Synonyms: SPDP Crosslinker; Py-ds-Prp-OSu)

68181-17-9
Price and Availability of CAS No. : 68181-17-9
Size Price Stock
100mg $7 In-stock
250mg $11 In-stock
1g $37 In-stock
5g $101 In-stock
10g $190 In-stock
25g $393 In-stock
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Cat. No. : HY-100216
M.Wt: 312.37
Formula: C12H12N2O4S2
Purity: >98 %
Solubility: DMSO : 155 mg/mL (ultrasonic)
Introduction of 68181-17-9 :

SPDP (SPDP Crosslinker) is a short-chain crosslinker for amine-to-sulfhydryl conjugation via NHS-ester and pyridyldithiol reactive groups that form cleavable (reducible) disulfide bonds with cysteine sulfhydryls. It is a glutathione cleavable ADC linker used for the antibody-drug conjugates (ADCs)[1][2]. In Vitro: Equal amounts of anti-CD11c and anti-CTLA-4 Abs (in borate buffered saline; pH 8.5) are activated using SPDP.

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