Protein Molecular Weight Markers
Sigma Aldrich Fine Chemicals Biosciences VivaspinR 500 100 kDa MWCO
Designed for fast nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%.Vivaspin(R) sample concentrators are designed for fast nondenaturing concentration of biological samples by membrane ultrafiltration. Up to 30-fold concentration of the sample can be achieved with recovery of the target molecule typically exceeding 95%. The entire process is performed in a single tube with an upper compartment containing sample and lower compartment separated by a semipermeable membrane with a molecular weight cut-off (MWCO) selected by the user. Centrifugation is applied to force solvent through the membrane leaving a more concentrated sample in the upper chamber.Vivaspin(R) sample concentrators cater for sample volumes from 100 mul to 20 ml with a range of molecular weight cutoff values from Mr 3 000 to 100 000. for maximum recovery select a MWCO at
Sigma Aldrich Fine Chemicals Biosciences fluorescent IEf-Marker pI
filtered through a 0.45 mum membrane filter
Med Vet International Reusable Blood Pressure Cuff 40 to 54 cm Arm Nylon Cuff Extra Large Cuff BPACC-03 Each
Reusable Blood Pressure Cuff 40 to 54 cm Arm Nylon Cuff Extra Large Cuff BPACC-03 Each
Cayman Chemical CYP1AfIsh PolycLNal ntIb 500uL
An ATP-competitive inhibitor of Hsp90 that causes degradation of client proteins resulting in cell cycle arrest or apoptosis orally bioavailable and shows efficacy in tumor regression in gastric carcinoma and melanoma xenografts in mice
Cayman Chemical VItelogenIncod PolycLNal 500uL
Isoprostanesprostaglandin PG-like productsof freeradicalinducedlipidperoxidation.{320 Although the isoprostanes derived from arachidonic acid are the best characterized many other polyunsaturated fatty acids can form isoprostanes.{7323} (±)5-iPF2a-VI is one of dozens of possible stereo- and regioisomeric isoprostanes which can be formed from arachidonic acid. To date the most extensively studied of these is 8-isoprostane (8-epi-PGF2a iPF2a-III).{30645011} However 8-isoprostane is a minor isoprostane constituent when compared to some of the other isomers which form in natural conditions of oxidative stress.{8367} (±)5-iPF2a-VI is an isoprostane from the unique Type VI class of isoprostanes. This class has been shown to be one of the major isoprostane products in contrast to 8-isoprostane. In addition to being produced in greater abundance than 8-isoprostane Type VI isoprostanes form internal lactones which facilitates their extraction purification fro biological samples8367940869106390
Cayman Chemical VItelogenInbrown bulhead 500uL
A broad-spectrum TK inhibitor that targets members of the HGF and VEGF receptor TK families as well as KIT Flt-3 PDGFRB and Tie-2 at nanomolar concentrationsreduces tumor burden in an experimental model of lung metastasis
