Thiol Reactive Linkers Thiol Labeling Probes

Thiol Reactive Linkers are used in ADC conjugation to target thiol group on biomolecules. Maleimide, acrylamide or vinyl sulfone are some of the most useful thiol reactive agents for bioconjugation. The maleimide linkers allow selective labeling of sulfhydryl groups such as cysteine residues in proteins and pepties, and oligonucleotides. Functionalized maleimide linkers with PEG spacer of different length offers researchers flexibility to fine tune their conjugation applications.

Catalog No. Name Structure M.W. Purity Pricing
AP10498 (+)-Biotin-NH-CH2CH2-S-S-Pyr (+)-Biotin-NH-CH2CH2-S-S-Pyr 412.59 95% Pricing

AP10498

(+)-Biotin-NH-CH2CH2-S-S-Pyr
Unit Price(USD) Quantity
100mg $380.00
250mg $540.00
500mg $810.00
1g $1,215.00
AP10155 3,4-Dibromo-Mal-PEG2-Boc-Amine 3,4-Dibromo-Mal-PEG2-Boc-Amine 486.16 95% Pricing

AP10155

3,4-Dibromo-Mal-PEG2-Boc-Amine
Unit Price(USD) Quantity
100mg $180.00
250mg $340.00
500mg $510.00
1g $770.00
AP10146 Mal NHS ester Mal NHS ester 266.21 95% Pricing

AP10146

Mal NHS ester
Unit Price(USD) Quantity
1g $60.00
5g $200.00
AP10062 Mal-amide-PEG2-oxyamine Mal-amide-PEG2-oxyamine 315.32 95% Pricing

AP10062

Mal-amide-PEG2-oxyamine
Unit Price(USD) Quantity
100mg $230.00

This product is currently out of stock and unavailable.

250mg $460.00

This product is currently out of stock and unavailable.

500mg $690.00

This product is currently out of stock and unavailable.

1g $1,040.00

This product is currently out of stock and unavailable.

AP10060 Mal-amide-PEG2-oxyamineBoc Mal-amide-PEG2-oxyamineBoc 415.44 95% Pricing

AP10060

Mal-amide-PEG2-oxyamineBoc
Unit Price(USD) Quantity
100mg $210.00
250mg $420.00
500mg $630.00
1g $950.00
AP10063 Mal-amide-PEG3-CH2 NHS ester Mal-amide-PEG3-CH2 NHS ester 455.42 95% Pricing

AP10063

Mal-amide-PEG3-CH2 NHS ester
Unit Price(USD) Quantity
100mg $220.00
250mg $440.00
500mg $660.00
1g $990.00
AP10061 Mal-amide-PEG3-oxyamine Mal-amide-PEG3-oxyamine 359.37 95% Pricing

AP10061

Mal-amide-PEG3-oxyamine
Unit Price(USD) Quantity
100mg $230.00
250mg $460.00
500mg $690.00
1g $1,040.00
AP10059 Mal-amide-PEG3-oxyamineBoc Mal-amide-PEG3-oxyamineBoc 459.49 95% Pricing

AP10059

Mal-amide-PEG3-oxyamineBoc
Unit Price(USD) Quantity
100mg $190.00
250mg $380.00
500mg $570.00
1g $860.00
AP10045 Mal-CH2CyclohexylcarboxylhydrazideTFA Mal-CH2CyclohexylcarboxylhydrazideTFA 348.30 95% Pricing

AP10045

Mal-CH2CyclohexylcarboxylhydrazideTFA
Unit Price(USD) Quantity
100mg $180.00
250mg $340.00
500mg $510.00
1g $700.00
AP10227 Mal-NH-PEG4-CH2CH2COONHS Mal-NH-PEG4-CH2CH2COONHS 513.5 95% Pricing

AP10227

Mal-NH-PEG4-CH2CH2COONHS
Unit Price(USD) Quantity
250mg $120.00
500mg $170.00
1g $260.00
Menu