New Products

Bacteriochlorophylls a is produced by the strain of Chlorobiea and Rhodospirillinea. It has a structural skeleton similar to chlorophyll of higher plants.

It is produced by the strain of Amycolatopsis sp. 8621022. Balhimycin has the activity of congela-positive bacteria (including MRSA) similar to vancomycin.

Chromomycin A3 is produced by the strain of Streptomyces olivochromogenes 69895. The major component of the chromomycin complex of the aureolic acid class; isolated from several streptomyces species; exhibits a broad biological profile as an antibacterial, antifungal and antitumour agent; binds reversibly to GC-specific DNA ligand in the minor groove which inhibits transcription, DNA gyrase and topoisomerase II activity.

It is produced by the strain of Cephctlosporium caerulene, Helicoceras oryzae, Acrooylindrium oryzae. It has weak antibacterial activity, but it has the effect of resisting yeast, ringworm epidermis, pear spore and mycoplasma. It can inhibit the biosynthesis of fatty acids and sterols, and also inhibit the biosynthesis of Polyketide. In recent years, it has been found to inhibit HIV.

Epothilons B is a 16-membered macrolide antibiotic produced by the myxobacterium Sorangium cellulosum, which is used as a microtubule stabilization agent (EC0.01 = 1.8 μM). It has strong cytotoxicity and has the effect of resisting plant pathogenic fungi.

Didemnin B is a cyclic depsipeptide isolated from the extract of Trididemnum solidum. It exhibits antiviral and antineoplastic effects.

Aureobasidin A is a cyclic depsipeptide antibiotic isolated from the filamentous fungus Aureobasidium pullulans R106. It is an antifungal agent that inhibits phosphorylceramide synthase.

Ectoine is derived from high halophage bacteria, so it is also called salt-tolerant bacteria extract. Ectoine is an amino acid derivative and belongs to the extreme enzyme component. It has a strong water molecule capture, complexation ability, and can structure the free water in the cell. It has a powerful cell repair and anti-inflammatory repair function. It can increase the cell repair ability, repair the cell DNA damage caused by ultraviolet light, and have a good repair effect on the light damage caused by ultraviolet light.

Spinosyn D is a spinosoid that is a minor component of spinosad isolated from sugarcane S. spinosa. It is a potent insecticide for crop pathogens and ectoparasite control on animals.

Spinosyn A is the main component of the unusual hydrophobic macrolide complex isolated from Echinosaccharomyces. It is an effective pesticide for crop pathogens and control of ectoparasites of animals.

Spinosyn L is a component of Spinosyns, a group of compounds produced from fermentation of two species of Saccharopolyspora. It exhibits insecticidal activities against many commercially significant species that cause extensive damage to crops and other plants.

Spinosyn J is a component of Spinosyns, a group of compounds produced from fermentation of two species of Saccharopolyspora. It exhibits insecticidal activities against many commercially significant species that cause extensive damage to crops and other plants.

Dihydrocarminomycin is an anthracycline antibiotic that can be produced by Streptomyces atroviolaceus DS 8938, Str. coeruleorubidus DS 8899, DS 31723, DS 7126 and Str. bifurcus DS 23219.

Illudin S is a natural sesquiterpene agent with strong anti-tumour activity. Illudin S inhibits DNA synthesis via an unknown mechanism.

Mitomycin C is a quinone mitomycin antibiotic produced by Str. caespitosus NRRL 2564. It has antibacterial, antimycobacterial and antiviral activities. And it has an inhibitory effect on tumors.

It is an aminoglycoside antibiotic produced by the strain of Streptosporangium sibiricum. It has anti-bacterial effect and has an inhibitory effect on reticuloendothelial sarcoma RAB-1 and oncogenic AK/LY cells. Two times of the maximum tolerated dose of intravenous administration can inhibit OZH-5 tumor and lymphosarcoma Lic-1. It has very high DNA binding affinity and cytotoxicity against cancer cell lines.

K252a, an analog of staurosporine, has been found to be a protein kinase inhibitor and exhibit antitumor activity at some extent.

Deoxymulundocandin is an echinocandin antifungal agent isolated from Aspergillus sydowii.

N-Acetyl-Calicheamicin is a potent enediyne antitumor antibiotic that could be a potential cytotoxic DNA-binding agent in antibody-drug-conjugation (ADC). Calicheamicin is a naturally occurring hydrophobic enediyne antibiotic that was isolated from the actinomycete Micromonospora echinospora calichensis.

DM1 with a reactive linker SMCC, which can react with antibody to make antibody drug conjugate, as a potent EGFR inhibitor and it overcomes resistant to EGFR.