Recombinant proteins

Recombinant proteins



Matrix metalloproteinases
Recombinant human matrix metalloproteinases expressed in E. coli. Also available labeled with stable isotopes (2H/13C/15N). Quality control through mass spectrometry and NMR. Usage: enzyme kinetics, screening for inhibitors, substrate digestion, zymography, SDS-PAGE, WB, ELISA, antibody production. Custom isotopic labeling available upon request.



S100 proteins
Recombinant S100 proteins expressed in E. coli. Also available labeled with stable isotopes (2H/13C/15N). Quality control through mass spectrometry and NMR. Usage: SDS-PAGE, WB, ELISA, antibody production.



SOD and mutants
Human WT-SOD1 cloned from human cDNA, expressed in E. coli, with a variety of ALS-related mutations. The proteins consist of the full-length human Cu/Zn SOD1S-S. The N-terminal end of the protein contains 3 additional amino acids (SFT). Also available labeled with stable isotopes (2H/13C/15N). Quality control through mass spectrometry and NMR. Usage: SDS-PAGE, WB, ELISA, antibody production.



Intrinsically disordered proteins
Recombinant Alzheimer’s disease-associated amyloid beta-peptide (AB) cloned from human cDNA and expressed in E. coli. The peptides consist of the fragments 1-40 or 1-42 of AB with an additional methionine at the N-terminus as a transcription starter. Quality control through mass spectrometry and NMR. Usage: fibrillation, cell cultures, drug screening, antibody production, ELISA, SDS-PAGE, WB. Custom isotopic labeling available upon request.



Copper proteins
Recombinant copper proteins expressed in E. coli. Also available labeled with stable isotopes (2H/13C/15N). Human, recombinant, expressed in E. coli. Quality control through mass spectrometry and NMR. Custom isotopic labeling available upon request.



Other proteins
Other recombinant proteins including calmodulin (full-length), calmodulin N60D mutant (full-length), maltose binding protein and calbindin-D9K.