Kemikalier

Reagent used to induce protein expression from vectors with ORFs expressed from T7 RNA polymerase and transformed into Single Step (KRX) E. coli cells.

Lambda DNA cl857 Sam7 is isolated from infected E. coli strain W3350. Restriction enzyme-digested lambda DNA (48,502bp) may be used as a molecular weight size marker in gel analysis of nucleic acids.

Colorless clear liquid. Density: 0.85 - 0.89g/ml (20 degrees C)

Luminol generates blue-white luminescence in an alkaline solution when reacting with hydrogen peroxide generated by catalytic activities of peroxidase-like substances. It is used in criminal forensics for the purpose of detecting blood at a crime scene. The procedure has some limitations in mobility because the reagents are complex to make and unstable after preparation. This product allows anyone to easily prepare luminol solution by simply dissolving one packet in water.

Lysyl Endopeptidase, Mass Spectrometry Grade is a freeze dried product that retains sufficient activity for in-gel digestion and packed in very small quantities for convenience purposes.

Lysyl Endopeptidase, cleaves specifically the peptide bonds at the carboxy-terminal side of Lysine residues and S-aminoethylcysteine residues with a high degree of specificity, making it a valuable tool for protein sequence analysis and for enzymatic synthesis of Lys-X compounds.

This kit can conveniently obtain high-purity exosomes from the cell culture supernatant, serum and plasma etc samples by affinity method. Exosomes can be eluted in an intact state with a chelating agent because it is applied the substances that calcium-dependent binding to phosphatidylserine (PS) present on the membrane surface of exosomes.

Convenient Aliquots of the Promega Universal Restriction Enzyme 10X Buffer. Enables digestion of DNA with more than one enzyme in a single reaction. Only modest adjustments in the amount of enzyme used will ensure complete multiple digestions

MgCl2 solution supplied at 25mM

Molecular Formula : CH3(CH2)10CON(CH3)CH2COOH Molecular Weight : 271.40

Standard for for High Performance Liquid Chromatography.