Custom Services > Peptide Synthesis
 
Peptide Synthesis
• From small peptides to long peptides ( >100 amino acids)
• From the regular peptides to all kinds of modified peptides
• From mgs to kilograms
• GMP standard peptides are available
• All custom peptides are supplied with strict analytical specifications, which include HPLC and MS analysis.
• Fast turnaround time. Most custom peptides can be delivered within 2-3 weeks. The delivery time may vary depending on the peptide length and nature of the sequences, as well as modifications.
• Low price GUARANTEED.
All information is treated with strict confidentiality. If required, we are pleased to sign a client confidentiality agreement before receiving your compound structure.
 
How to Order
Download and Email: You may download the Peptide Synthesis Order Form and submit your order via e-mail to info@mdgsb.com or ict@mdgsb.com

RUSH Service
Do you need to RUSH order a peptide? We offer RUSH services at your needs. Peptides are ready in less than 5 days!!! Please contact us for price and details of this service.

Regular Peptide of 5-30 amino acids
Purification
\
Quantity		 Crude Desalt >70% >75% >80% >85% >90% >95% >98%
1-4 mg √ √ √ √ √ √ √ √ √
5-9 mg √ √ √ √ √ √ √ √ √
10-14 mg √ √ √ √ √ √ √ √ √
15-19 mg √ √ √ √ √ √ √ √ √
20-24 mg √ √ √ √ √ √ √ √ √
25-29 mg √ √ √ √ √ √ √ √ √
30-39 mg √ √ √ √ √ √ √ √ √
40-49 mg √ √ √ √ √ √ √ √ √
50-59 mg √ √ √ √ √ √ √ √ √
60-79 mg √ √ √ √ √ √ √ √ √
1000 mg √ √ √ √ √ √ √ √ √

 Regular Peptide of 31-40 amino acids
Purification
\
Quantity		 Crude Desalt >70% >75% >80% >85% >90% >95% >98%
1-4 mg √ √ √ √ √ √ √ √ √
5-9 mg √ √ √ √ √ √ √ √ √
10-14 mg √ √ √ √ √ √ √ √ √
15-19 mg √ √ √ √ √ √ √ √ √
20-24 mg √ √ √ √ √ √ √ √ √
25-29 mg √ √ √ √ √ √ √ √ √
30-39 mg √ √ √ √ √ √ √ √ √
40-49 mg √ √ √ √ √ √ √ √ √
50-59 mg √ √ √ √ √ √ √ √ √
60-79 mg √ √ √ √ √ √ √ √ √
1000 mg √ √ √ √ √ √ √ √ √

 Regular Peptide of 41-50 amino acids
Purification
\
Quantity		 Crude Desalt >70% >75% >80% >85% >90% >95% >98%
1-4 mg √ √ √ √ √ √ √ √ √
5-9 mg √ √ √ √ √ √ √ √ √
10-14 mg √ √ √ √ √ √ √ √ √
15-19 mg √ √ √ √ √ √ √ √ √
20-24 mg √ √ √ √ √ √ √ √ √
25-29 mg √ √ √ √ √ √ √ √ √
30-39 mg √ √ √ √ √ √ √ √ √
40-49 mg √ √ √ √ √ √ √ √ √
50-59 mg √ √ √ √ √ √ √ √ √
60-79 mg √ √ √ √ √ √ √ √ √
1000 mg √ √ √ √ √ √ √ √ √
Note:
• No set up charge and purification is included.
• Discount rates are available for large quantity and large-scale synthesis
• There is a minimum RM500.00 per order which included shipping charge.


 Protein Modification
Modification Code 0-49 mg extra cost 50-499 mg extra cost 500-1000 mg extra cost
Other D-Amino Acids - 1aa √ 1aa √ 1aa √
(L) 1-NAL {L-1-NAL} 1aa √ 1aa √ 1aa √
(L) 2-PAL {L-2-PAL} 1aa √ 1aa √ 1aa √
(L) 4-CL-PHE {L-4-CL-PHE} 1aa √ 1aa √ 1aa √
Abu {ABU} 1aa √ 1aa √ 1aa √
Acetylation at alpha amine group {Ac-LYS} 1aa √ 1aa √ 1aa √
Acetylation at the side chain {Lys-Ac} 1aa √ 1aa √ 1aa √
Aib {AIB} 1aa √ 1aa √ 1aa √
Alanine {d-ALA} 1aa √ 1aa √ 1aa √
Biotin Lysine {biotin-LYS} 1aa √ 1aa √ 1aa √
Biotin Lysine {bio-LYS} 1aa √ 1aa √ 1aa √
Citrulline {CIT} 1aa √ 1aa √ 1aa √
Cysteine (Acm) {Acm-CYS} 1aa √ 1aa √ 1aa √
Cysteine (tBu) {tBu-CYS} 1aa √ 1aa √ 1aa √
D-Gamma-GLU {d-gamma-GLU} 1aa √ 1aa √ 1aa √
Dinitrobenzylation (LYS) {dnp-LYS} 1aa √ 1aa √ 1aa √
Gamma-GLU {gamma-GLU} 1aa √ 1aa √ 1aa √
Homocysteine {HCY} 1aa √ 1aa √ 1aa √

Modification Code 0-49 mg extra cost 50-499 mg extra cost 500-1000 mg extra cost
Homoserine {HSE} 1aa √ 1aa √ 1aa √
Hydroxy Proline {HYP} 1aa √ 1aa √ 1aa √
Iso Aspartic Acid {iso-ASP} 1aa √ 1aa √ 1aa √
Isoleucine {d-ILE} 1aa √ 1aa √ 1aa √
Leucine {d-LEU} 1aa √ 1aa √ 1aa √
Methionine {d-MET} 1aa √ 1aa √ 1aa √
Mpa {MPA} 1aa √ 1aa √ 1aa √
N-methylated ALA {nme-ALA} 1aa √ 1aa √ 1aa √
N-methylated Glycine {nme-GLY} 1aa √ 1aa √ 1aa √
N-methylated Isoleucine {nme-ILE} 1aa √ 1aa √ 1aa √
N-methylated Leucine {nme-LEU} 1aa √ 1aa √ 1aa √
N-methylated Methionine {nme-MET} 1aa √ 1aa √ 1aa √
N-methylated Phenylalanine {nme-PHE}} 1aa √ 1aa √ 1aa √
N-methylated Valine {nme-VAL} 1aa √ 1aa √ 1aa √
Norleucine {NLE} 1aa √ 1aa √ 1aa √
Norvaline {NVA} 1aa √ 1aa √ 1aa √
Ornithine {ORN} 1aa √ 1aa √ 1aa √
Oxamic Acid {OXA} 1aa √ 1aa √ 1aa √
Penicillamine {PEN} 1aa √ 1aa √ 1aa √
Phenylalanine {d-PHE} 1aa √ 1aa √ 1aa √
Phosphorylation (SER) {pSER} 1aa √ 1aa √ 1aa √
Phosphorylation (THR) {pTHR} 1aa √ 1aa √ 1aa √
Phosphorylation (TYR) {pTYR} 1aa √ 1aa √ 1aa √
Proline {d-PRO} 1aa √ 1aa √ 1aa √
Pyroglutamate {pGLU} 1aa √ 1aa √ 1aa √
Valine {d-VAL} 1aa √ 1aa √ 1aa √
AMC (C-Terminal) - 1aa √ 1aa √ 1aa √
Fatty Acid (N-Terminal) - 1aa √ 1aa √ 1aa √
Formylation (N-Terminal) - 1aa √ 1aa √ 1aa √
Myristic Acid (N-Terminal) - 1aa √ 1aa √ 1aa √
p-Nitroanilide - 1aa √ 1aa √ 1aa √
Palmytolyl (N-Terminal) - 1aa √ 1aa √ 1aa √
Succinylation - 1aa √ 1aa √ 1aa √
Acetylation (N-Terminal) - 1aa - 1aa - 1aa -
Amidation (C-Terminal) - 1aa - 1aa - 1aa -
Benzyloxycarbonyl (N-Terminal) - 1aa - 1aa - 1aa -
BOC - 1aa - 1aa - 1aa √
CBZ (N-Terminal) - 1aa - 1aa - 1aa -
Myristoylation - 1aa - 1aa - 1aa -
Abz/Tyr (3-NO2) - √ - √ - √ -
Amide Cyclic - √ - √ - √ -
Biotin (N-Terminal) - √ - √ - √ -

Modification 0-49 mg 50-499 mg 500-1000 mg
Biotin-Acp (N-Terminal) √ √ √
BSA Conjugation √ √ √
Dansyl (N-Terminal) √ √ √
Disulfide Bridge √ √ √
DTPA (N-Terminal) √ √ √
EDANS/DABCYL √ √ √
FITC (N-Terminal) √ √ √
HYNIC (N-Terminal) √ √ √
MAPS Asymmetric 4 branches (C-Terminal) √ √ √
MAPS Asymmetric 8 branches (C-Terminal) √ √ √
MCA (N-Terminal) √ √ √
KLH Conjugation √          (0-9mg) √          (10-19mg) √          (20-29mg)


Terms & Conditions
1. Terms
Medigene will deliver to customers the peptide ordered. Peptides will be stored in a tube inside of a protective case and will include documents on how peptide was made and laboratory tests results and a solubility sheet provided. Upon request, customer may also receive these documents electronically.
2. Turnaround
Medigene will make its best effort to ship peptides with a span of 10-20 business days (2-3 weeks). Please note the higher the purity may contribute to longer synthesis for peptides as we need to assure the peptides are pure and correct. Medigene supplies confirmed clients with weekly progress reports to update the customer with the status of the peptide whether it is in synthesis stage or Q.C. protocols, to ready for shipment.
3. Cancellations
Buyer may not cancel any order or return any Product without Medigene’s consent. Cancellation and return charges may be charged. Buyer must contact Medigene to obtain a return material authorization number.
4. Inspection Policy
Upon receipt of shipped goods, customer shall inspect the shipment promptly for damages, shortages and correct identity of product. Any product that is not identical to the requested sequence will be replaced or authorized for return and credit, at our option. Any claims must be submitted within 3 months of shipment.
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