Peptides International Inc. is known world-wide as a leading supplier of peptide-related products and services. We are committed to bringing researchers the highest quality products available in the world. We specialize in amino acids (derivatives, protected, and unusual), enzyme substrates and related compounds, enzyme inhibitors(ubenimex), biologically active peptides, peptide ...

American Peptide Company Inc. High purity source of peptides for research and clinical practices. We specialize in custom peptide design, GMP, building blocks and catalog peptides. Solid and solution phase synthesis, custom building blocks, peptide synthesis reagents.

If you have any question, please contact us. Sun shine on Peptide online in the 21 century CL, Bio-Scientific, CO., LTD. was established in 1996. The company headquarter is in USA and its production base is in Xi'an of China. The company is a professional manufacturer of peptide, which has advanced technology and instruments on peptide synthesis in the world. The company business is service of ...

EMBL WWW Gateway to Isoelectric Point Service Isoelectric Point determination Reference: Lehninger (1979) Biochimie Enter your sequence Example: QWERTYYTREWQRTYEYTRQWE Please NOTE: This tool understands ONLY UPPERCASE LETTERS as input. Lowercase letters are simply NOT taken into account at all when calculating the PI. The AA contributing to the isoelectric point (in this calculation) are: C, D, ...

IBC USA - Scaling-Up from Bench to Clinic & Beyond - Bioprocessing Strategies for Successful Commercialization - August 14-16, 2002 - Hilton San Diego Resort - San Diego, CA ...