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China Nanjing BIOFDA Chemical Co., Ltd is dedicated to providing the highest quality peptides for universities, institutes, biotech companies, and pharmaceutical plants worldwide. With five production branches globally, we employ over 350 chemists in peptide synthesis and more than 250 technicians in HPLC purification.
At Nanjing BIOFDA Chem, we combine well-established manual synthesis techniques with cutting-edge Automated Multiple Peptide Synthesizers. This allows us to support customers in peptidomimetics studies and drug discovery, producing a large number of related peptides and peptidomimetics at milligram scale.
We have also developed various solution phase synthesis methodologies to meet commercial-scale requirements. With a monthly capacity exceeding 10,000 purified custom peptides, we hold over 60% of the global market share, boasting the largest custom peptide capacity in the world.
We provide high-quality peptides made by experts and delivered with comprehensive documentation, including:
HPLC Chromatogram
Mass Spec Analysis
Synthesis Report
Our experienced staff specialize in synthesizing high-quality peptides with various modifications. With over 200 units of analytical and preparative HPLC, we offer peptides from small scale (mgs) to large scale (kgs) with rapid delivery:
Simple to complex and linear to cyclized
Long sequences up to 140 mer
Different purity levels (desalted, >75%, >85%, >90%, >95%, >98%, and above 99%)
Wide variety of modifications (biotinylation, phosphorylation, dye labeling, etc.)
Peptides-Protein Bioconjugation
Purification at different scales
Highest success rate in the industry
For more information or to place an order, please contact us. We are committed to delivering high-quality peptides promptly and reliably.
| N/C-Terminal Modification | Special Amino Acid | Fluorescence/Dye Labeling | Cyclic Peptide | Quenched Fluorescent Peptide | Multiple Antigenic Peptide System | Protein Conjugation |
|---|---|---|---|---|---|---|
| Acetylation (N-Terminal) | D-Arg, D-Cys, D-Asp, D-Asn, D-Glu | Biotin (N-Terminal, Y/N Ahx) | Disulfide Bridge 1st | Abz/Tyr (3-NO2) | Asymmetric 4 Branches | |
| HYNIC (N-Terminal) | D-Glu, D-Gln, D-Ser, D-His | Biotin (Lys in sequence) | Disulfide Bridge 2nd | EDANS/DABCYL | Asymmetric 8 Branches | |
| DTPA (N-Terminal) | D-Thr, D-Trp, D-Leu, D-Ile, D-Met | Biotin (without Lys in sequence) | Disulfide Bridge 3rd | |||
| Formylation (N-Terminal) | D-Pro, D-Val, D-Phe, pGlu, Hyp | FITC/5-FAM (N-Terminal, Y/N Ahx) | Amide Cyclic (Side Chain, End) | |||
| Fatty Acid (N-Terminal) | D-Lys, D-Tyr, D-Orn, Orn, Abu, Aib | Dansyl (N-Terminal, Y/N Ahx) | ||||
| Myristic Acid (N-Terminal) | D-1-Nal, (D)2-Pal, (D)4-Cl-Phe, Nva | MCA (N-Terminal) | ||||
| Palmytoyl (N-Terminal) | Nle, Hse, Hcy, Pen, Mpa | p-Nitroanilide (pNA, C-Terminal) | ||||
| Benzylxycarbonylation (CBZ) | N-Methyl Amino Acid (Ala, Phe, Leu, Ile, Val, Gly, Met) | AMC (C-Terminal) | ||||
| Amidation (C-Terminal) | Other Amino Acids, Dinitrobenzoylation (Lys), Lys(Me2), Phosphorylation (Tyr, Ser, Thr, single site), Tyr(SO3H)2, Ser(Octanoic Acid) | |||||
| Succinylation (Suc, N-Terminal) |
China Nanjing BIOFDA Chemical Co., Ltd is dedicated to providing the highest quality peptides for universities, institutes, biotech companies, and pharmaceutical plants worldwide. With five production branches globally, we employ over 350 chemists in peptide synthesis and more than 250 technicians in HPLC purification.
At Nanjing BIOFDA Chem, we combine well-established manual synthesis techniques with cutting-edge Automated Multiple Peptide Synthesizers. This allows us to support customers in peptidomimetics studies and drug discovery, producing a large number of related peptides and peptidomimetics at milligram scale.
We have also developed various solution phase synthesis methodologies to meet commercial-scale requirements. With a monthly capacity exceeding 10,000 purified custom peptides, we hold over 60% of the global market share, boasting the largest custom peptide capacity in the world.
We provide high-quality peptides made by experts and delivered with comprehensive documentation, including:
HPLC Chromatogram
Mass Spec Analysis
Synthesis Report
Our experienced staff specialize in synthesizing high-quality peptides with various modifications. With over 200 units of analytical and preparative HPLC, we offer peptides from small scale (mgs) to large scale (kgs) with rapid delivery:
Simple to complex and linear to cyclized
Long sequences up to 140 mer
Different purity levels (desalted, >75%, >85%, >90%, >95%, >98%, and above 99%)
Wide variety of modifications (biotinylation, phosphorylation, dye labeling, etc.)
Peptides-Protein Bioconjugation
Purification at different scales
Highest success rate in the industry
For more information or to place an order, please contact us. We are committed to delivering high-quality peptides promptly and reliably.
| N/C-Terminal Modification | Special Amino Acid | Fluorescence/Dye Labeling | Cyclic Peptide | Quenched Fluorescent Peptide | Multiple Antigenic Peptide System | Protein Conjugation |
|---|---|---|---|---|---|---|
| Acetylation (N-Terminal) | D-Arg, D-Cys, D-Asp, D-Asn, D-Glu | Biotin (N-Terminal, Y/N Ahx) | Disulfide Bridge 1st | Abz/Tyr (3-NO2) | Asymmetric 4 Branches | |
| HYNIC (N-Terminal) | D-Glu, D-Gln, D-Ser, D-His | Biotin (Lys in sequence) | Disulfide Bridge 2nd | EDANS/DABCYL | Asymmetric 8 Branches | |
| DTPA (N-Terminal) | D-Thr, D-Trp, D-Leu, D-Ile, D-Met | Biotin (without Lys in sequence) | Disulfide Bridge 3rd | |||
| Formylation (N-Terminal) | D-Pro, D-Val, D-Phe, pGlu, Hyp | FITC/5-FAM (N-Terminal, Y/N Ahx) | Amide Cyclic (Side Chain, End) | |||
| Fatty Acid (N-Terminal) | D-Lys, D-Tyr, D-Orn, Orn, Abu, Aib | Dansyl (N-Terminal, Y/N Ahx) | ||||
| Myristic Acid (N-Terminal) | D-1-Nal, (D)2-Pal, (D)4-Cl-Phe, Nva | MCA (N-Terminal) | ||||
| Palmytoyl (N-Terminal) | Nle, Hse, Hcy, Pen, Mpa | p-Nitroanilide (pNA, C-Terminal) | ||||
| Benzylxycarbonylation (CBZ) | N-Methyl Amino Acid (Ala, Phe, Leu, Ile, Val, Gly, Met) | AMC (C-Terminal) | ||||
| Amidation (C-Terminal) | Other Amino Acids, Dinitrobenzoylation (Lys), Lys(Me2), Phosphorylation (Tyr, Ser, Thr, single site), Tyr(SO3H)2, Ser(Octanoic Acid) | |||||
| Succinylation (Suc, N-Terminal) |
