Peptide synthesis

Bionics provide customized peptide synthesis service, we can synthesize as long
as 140 amino acids. We also provide many kinds of special post-translational modification for customers to choose. The purity of the synthesized peptide may also be adjusted according to the customers choice.

● 100% sequence accuracy
● Different special modification for customers to choose
● We provide small size and big size of the synthesized peptide
● Customer can decide the purity of the peptide.

Product specification

1. Synthesized peptide in lyophilized powder
(a) quantity: 1-1000mg or >1000mg
(b) purity: Desalted、Crude、>70%、>75%、>80%、>85%、>90%、>95%、>98%
(c) conformation: linear, cyclic form
(d) length: up to 140 amino acids
(e) modifications: 1. N-end modification;2. C-end modification;3. special aminoacids;4. fluorescent dye label;5. cyclic peptide;6. phosphorylated peptides
(f) special modification:

N,C-Terminal Modification Acetylation( N-Terminal),     HYNIC (N-Terminal)
DTPA( N-Terminal),                 Formylation ( N-Terminal),
Fatty acid ( N-Terminal),       Myristic acid ( N-Terminal)
Palmytolyl( N-Terminal),        Benzyloxycarbonylation(CBZ)
Amidation( C-Terminal),       Succinylation(Suc, N-Terminal)
Special Amino acid N-Methyl amino acid (Ala,Phe,Leu,IIe,Val,Gly,Met)
Other amino acid, Dinitrobenzoylation (Lys)
Phosphorylation (Tyr, Ser, Thr, single site)
D-Arg ,   D-Ser ,   D-Met ,  D-Lys ,   Nva ,   (D)1-Nal
D-Cys ,   D-His ,    D-Pro ,   D-Tyr ,    Nle ,    (D)2-Pal
D-Asp,    D-Thr ,   D-Val ,   DOrn ,   Hse ,    (D)4-Cl-Phe
D-Asn,    D-Trp ,   D-Phe,   Orn,       Hcy,     Lys(Me2)
D-Glu,    D-Leu,    pGlu,    Abu,      Pen,     Tyr(SO3H2)
D-Gln,    D-IIe ,     Hyp ,      Alb,       Mpa ,   Ser(octanoic acid)
Fluorescence / Dye labeling Biotin (Lys in sequence) ,                         MCA             
Biotin (N-Terminal, Y/N Ahx) ,                  p-Nitroanilide(pNA)
Biotin (Without Lys in sequence)
FITC/5-FAM (N-Terminal, Y/N Ahx) ,        AMC (C-terminal)                   
Dansyl (N-Terminal, Y/N Ahx)
Cyclic Peptide
Disulfide bridge 1nd ,          Disulfide bridge 3nd
Disulfide bridge 2nd ,          Amide cyclic (Side chain end)
Quenched Fluorescent Peptide EDANS/DABCYL ,                 Abz/Tyr (3-NO2)
Multiple Antigenic Peptide System Asymmetric 4 branches ,   Asymmetric 8 branches
Protein Conjugation KLH ,    BSA

2. Reports of Mass and HPLC