GL Biochem is a manufacturer of amino acids, peptides and antibodies, which has accumulated many technical knacks since its establishment in 2008. A group of experts, armed with more than thirteen years’ experience in lab, are still working on exploiting new structures of amino acids and peptides and their new synthesis technologies.

Products include catalogue and custom amino acids, peptides and antibodies. Service contains IR、NMR、MS、HPLC spectrogram as required, COA(Certificate of Analysis) of products, molecular structure of products.

Peptide instrumentations; 400Hz NMR, 2 units of FT-IR, 10 units of MS, Amino Acid Analyzer, 96/102 well automated peptide synthesizers, microwave-assisted peptide synthesizer, microplate reader, 200 units of analytical and preparative HPLC

Monthly Production(peptides):10,000 pieces

Products:

① Amino Acids:
L/D-enantiomer.
N terminus, C terminus and side groups modification.
Pseudoproline Dipeptides

② Peptides:
a. Catalogue peptides, Pharmaceutical peptides, Cosmetic peptides and Custom peptides.
b. Modification:
Terminal modification:
N and C terminal modification, especially N terminus fatylation
Configuration modification: D-enantiomer
Labeling: Fluorescence labeling and Isotope labeling
Branched peptide, cyclic peptide and their combination dicyclopeptide such as E-[c(RGDyk)]
Methylated peptide: asymmetrical or symmetrical
Phosphorylated peptide
Pesudo-dipeptide in peptide chain, for example Ser[Psi(Me,Me)Pro], Thr[Psi(Me,Me)Pro]
Unusual amino acids, Homo amino acids in peptide chain

③ Others:
Resins
Linkers for Solid Phase Synthesis
Peptide coupling reagents
N-protecting reagents


To be specific:


Pharmaceutical peptides include:

a. Vasopressin and derivatives
b. Oxytocin and derivatives
c. Adrenocorticotropic hormones and derivatives
d. Hypothalamus-hypophysis peptide hormones
e. Gastro-intestinal peptide hormones
f. Antimicrobial peptide
g. Others(enkephalin, thymosin, angiotensin, etc)

Cosmetic peptides include dipeptide to octapeptide:
Palmitoyl Tripeptide-1
Palmitoyl Tripeptide-5
Palmitoyl Tetrapeptide
Palmitoyl Pentapeptide-4
Palmitoyl Oligopeptide/ Biopeptide CL
Myristoyl pentapeptide-17
Acetyl Glutamyl Octapeptide-3
Acetyl Hexapeptide-8
Acetyl Hexapeptide-1
Dipeptide-2
Neuropeptide
SYN-AKE
Tetrapeptide
Lipopeptide Acetate

Mobile: 0086-18301993509(24 hour)
Tel: 0086-21-61263384 (Direct)
Fax: 0086-21-61263399
Website: http://www.glschina.com
E-mail: elle.yang@glschina.com; ellyglschina@qq.com
MSN: ellygls@hotmail.com
QQ:2386458361