Protein Modification Reagents
New England Biolabs, Inc. IdeZ Protease (IgG-specific) – 4000 units
IdeZ Protease (IgG-specific) is a recombinant antibody specific protease that recognizes all human, sheep, monkey, and rabbit IgG subclasses, cleaving specifically at a single recognition site below the hinge region, to yield a homogenous pool of F(ab)2 and Fc fragments. IdeZ Protease more effectively cleaves murine IgG2a than IdeS.
Research Products International Corp Proteinase K, 50 Milligrams
From Tritirachium album. Serine protease for proteolytic inactivation of nucleases during isolation of DNA and RNA.
Description
Proteinase K is a highly reactive serine protease that displays an ability to digest native proteins, thereby inactivating enzymes such as DNase and RNase without recourse to a denaturation process. It is the most powerful proteinase among all proteinases characterized so far. It cleaves at the peptide bond adjacent to the carboxylic acid group of aliphatic, aromatic or hydrophobic amino acids.
Recombinant Proteinase K is used in the isolation or preparation of high molecular weight nucleic acids. It is highly pure and has a higher specific activity and is more stable at room temperature when compared to native Proteinase K.
Worthington Biochemical Corporation COLLAGENASE TYPE II FILTERED
Collagenase, Type 2 (Code: CLS-2), which is filtered through a 0.22 micron membrane and lyophilized in vials.
Medchemexpress LLC NH2-PEG4-DOTA | 2090232-34-9 | 97.0% | 622.71 g/mol | C26H50N6O11 | 10mg
NH2-PEG4-DOTA is a bifunctional DOTA-type metal chelator NH2-PEG4-DOTA can be conjugated with Dextran for quantitative analysis in the presence of a highly luminescent complex NH2-PEG4-DOTA can also bind to radionuclides to prepare radionuclide drug conjugates (RDCs) RDCs have the ability to specifically target biomolecules and can be used in medical imaging or therapy