5 mg

10 mg

20 mg

N-terminal modifications

N-Acetylation

Free

Free

Free

N-Biotinlytion

$80

$100

$120

N-terminal Fatty acid(Pal, Myr)

$80

$100

$120

N-Rhodamine B

$100

$120

$140

N-FITC

$100

$120

$140

N-5-FAM

$100

$120

$140

N-BODIPY FL

$500

$650

$800

N-Merocyanine 540

$220

$300

$350

HYNIC

$140

$200

$250

C-terminal modifications

C-Amidation

Free

Free

Free

C-Biotinlytion (via Lys side chain)

$150

$180

$200

C-FITC (via Lys side chain)

$160

$190

$220

C-AMC

$200

$240

$280

C-AFC

$220

$300

$360

Phosphorylation

Tyr

$140

$170

$190

Ser

$140

$170

$190

Thr

$140

$170

$190

Cyclization

S-S Cyclization

$110

$140

$170

Head-to-tail cyclization via amide bond

$150

$175

$200

Conjugation for antibody production

KLH

$120

$150

$180

BSA

$100

$130

$150

Special Amino Acids

D-amino acids

×2AA

×2AA

×2AA

Cit,Aib,Abu,Ahx,AHa

×3AA

×3AA

×3AA

Lys(Ac)

×2AA

×2AA

×2AA

Lys(Me), Lys(Me2), Lys(Me3),

$200

$250

$300

MAP

MAP4 

$180

$200

$220

MAP8 

$200

$220

$250

MAP16

$220

$250

$280