Lyophilized QC Organisms
Sino Biological Recombinant Listeria monocytogenes PrKA Protein (full length, GST Tag)
Recombinant full-length Listeria monocytogenes serovar 1/2a PrkA was expressed by baculovirus in Sf9 insect cells using an N-terminal GST tag.
Biotium Methicillin Resistant Staphylococcus Aureus (MRSA) (332/423), CF568 conjugate, 0.1mg/mL
Staphylococcal enterotoxins represent a group of proteins, which are secreted by Staphylococcus aureus and cause the intoxication staphylococcal food poisoning syndrome. The illness characterized by high fever, hypotension, diarrhea, shock, and in some cases death. Their molecular masses range between 27 and 30 kDa. At present, seven enterotoxins are known, namely A, B, C1, C2, C3, D and E. Their amino acid sequences have been determined and it was shown that all are single chain polypeptides containing one disulfide bond formed by two half cysteine located in the middle of the polypeptide chain, which form the so called cysteine loop. Enterotoxins are extremely potent activator of T cells, stimulating the production and secretion of various cytokines, which mediate many of the toxic effects of these substances. Enterotoxins are super antigens, inducing polyclonal T cell activation by binding to the TCR and to the alpha chain of the MHC II molecule simultaneously.Primary an
MOLTOX Molecular Toxicology Inc STDisc TA102, 10/vial
Consists of lyophilized & stablilized S.Typhimurium strain TA1535 cells. For use as culture inoculum.
Sigma Aldrich Fine Chemicals Biosciences SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES
NC3951642 KLEBSIELLA AEROGENES VTRD 10PK
Cayman Chemical EZ-Ajoen 10mg
A disulfide with antitumor and antiplatelet activities; cytotoxic to a variety of cancer cells (IC50s = 7-38 µM); reduces tumor growth and decreases the number of lung metastases in murine models of melanoma at 25 mg/kg; prevents thrombus formation in heparinized animals in a porcine model of severe vascular damage at 25 mg/kg