Antibiotics

Stachybotrylactam is isolated from a|Stachybotrys sp.|, this unusual spirodihydrobenzofuranlactam mycotoxin shows immunosuppressant and weak HIV protease activity. Members of this structural class show diverse activity including endothelin and

Stauprimide is an indolocarbazole semi-synthetic small molecule shown to significantly increase the efficiency of directed embryonic stem cell differentiation. Stauprimide inhibits the nuclear localization of NME2, blocking and downregulating c-Myc

Stauprimide is an indolocarbazole semi-synthetic small molecule shown to significantly increase the efficiency of directed embryonic stem cell differentiation. Stauprimide inhibits the nuclear localization of NME2, blocking and downregulating c-Myc

Sterigmatocystin.

Sterigmatocystin.

Sterigmatocystin.

Sterigmatocystin--13C18.

DescriptionFor detection of biotinylated compounds.Preparation instructionsFormin 50 mM potassium phosphate, 75 mM NaCl buffer, pH 7.4 with 20% glycerolPrinciple.

DescriptionStreptavidin gold can be used to study biochemicals and reagents, fluorescent conjugates, fluorescent probes, labels, particles and stains, and streptavidin and avidin conjugates. Streptavidin gold has been used in a study to develop a

Streptochlorin.

Streptochlorin.

Streptochlorin.