You searched for: Protein Extraction Reagents
Efficient cell lysis and maximum protein extraction yields are vital to high-quality recombinant protein purification. The protease inhibitor cocktails are for lysing mammalian cells, buffers that solubilize plasma and intracellular membranes, break weak intermolecular bonds, and solubilize most proteins. Making procedures easier to perform, these protein extraction reagents can also be used to isolate proteins from both the cytoplasmic and nuclear fractions of cultured cells.
Detergent solutions, Surfact-Amps™
Supplier: Thermo Fisher Scientific
Surfact-Amps™ detergents are ready-to-use, diluted solutions of purified detergent that can be used in routine and high-demand protein research methods and molecular biology techniques. These detergents are useful as a component of cell lysis buffers or other solutions intended to extract and solubilise proteins, improve chromatography, prepare yeast spheroplasts, and reduce background in ELISA or Western blot methods.
Expand 2 Items
Click-IT™ AHA (L-Azidohomoalanine)
Supplier: THERMO FISHER BRAND
Click-iT® AHA (L-azidohomoalaine) provides a fast, sensitive, non-toxic and most importantly non-radioactive alternative to the traditional radioactive technique, 35S-methionine for the detection of nascent protein. AHA is an amino acid analog that contains a very small modification, specifically an azido moiety that can be fed to cultured cells and incorporated into proteins during active protein synthesis.
Expand 1 Items
Endoproteinase Asp-N, sequencing grade
Supplier: PROMEGA
Endoproteinase hydrolyses peptide bonds on the N-terminal side of aspartic and cysteic acid residues (Asp and Cys).
Expand 1 Items
SDS precipitation kit, SDS-Out™
Supplier: Thermo Fisher Scientific
SDS-Out™ SDS Precipitation Kit provides convenient removal of SDS from small-volume (0,1 to 10 ml) protein samples.
Expand 1 Items
Wheat germ extract
Supplier: PROMEGA
Wheat germ extract contains the cellular components necessary for protein synthesis (tRNA, ribosomes, initiation, elongation and termination factors).
Expand 1 Items
Trypsin gold, MS grade
Supplier: PROMEGA
Trypsin Gold, mass spectrometry grade, has been manufactured to provide maximum specificity. Lysine residues in the porcine trypsin have been modified by reductive methylation, yielding a highly active and stable molecule that is extremely resistant to autolytic digestion. The specificity of the purified trypsin is further improved by TPCK treatment, which inactivates chymotrypsin. The treated trypsin is then purified by affinity chromatography and lyophilised.
Expand 1 Items
Surfactant, RapiGest™ SF
Supplier: WATERS
RapiGest™ SF is an anionic surfactant for peptide digestion. Supplied as five 1 mg vials for 1 to 50 digestions. The digestion speed and more peptide recovery is enhanced by using trypsin or other enzymes.