Protein Assays and Amino Acid Analysis

Protein Assays and Amino Acid Analysis

These products include a broad array of kits, assays, and reagents for protein and amino acid analysis and identification.
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1-15 of 54 Products

GeneBLAzer™ In Vivo Detection Kit Invitrogen™

The GeneBLAzer™ In Vivo Detection Kit measures β-lactamase reporter activity in live mammalian cells, using the β-lactamase substrate CCF2-AM. The GeneBLAzer™ Detection System provides the following advantages: • Suitable for use as a sensitive reporter of gene expression in living mammalian cells...

Phosphate Sensor

The Phosphate Sensor is a highly sensitive reagent for the detection of inorganic phosphate, either in real-time kinetic or end-point mode. This product is a purified form of recombinant E. coli phosphate-binding protein labeled with the fluorophore MDCC, which is sensitive to changes in its...

Vivid™ CYP2D6 Cyan Screening Kit

Vivid® CYP450 Screening Kits are high-throughput fluorescence-based assays for detection of enzyme-drug interactions and CYP450 inhibition. They provide an optimized method for studying isozyme-specific CYP450-drug interactions, metabolism, and inhibition.

Vivid™ CYP2B6 Blue Screening Kit

Vivid® CYP450 Screening Kits are high-throughput fluorescence-based assays for detection of enzyme-drug interactions and CYP450 inhibition. They provide an optimized method for studying isozyme-specific CYP450-drug interactions, metabolism, and inhibition.

Z'-LYTE™ Kinase Assay Kit - Ser/Thr 13 Peptide

A coumarin and fluorescein-labeled peptide substrate which can be used for kinase screening in an antibody-free format. This peptide is based upon myosin light chain 2, containing Ser-20 and a Hyd-X-R-X-X-(S⁄T) consensus sequence, where Hyd is a hydrophobic residue and X is any residue.

Vivid™ CYP3A4 Green Screening Kit

Vivid® CYP450 Screening Kits are high-throughput fluorescence-based assays for detection of enzyme-drug interactions and CYP450 inhibition. They provide an optimized method for studying isozyme-specific CYP450-drug interactions, metabolism, and inhibition.

Vivid™ Regeneration System, 100X

Vivid® Regeneration System, 100X, is a Vivid® CYP450 Screening Kit component consisting of glucose-6-phosphate and glucose-6-phosphate dehydrogenase, which converts NADP+ into NADPH, which is required to start the CYP450 reaction.

LyticBLAzer™-FRET B/G Homogeneous Kit Invitrogen™

LyticBLAzer™ -FRET B/G Substrate Kits provides a ratiometric, end-point method of analyzing beta-lactamase activity in cell lysates. The LyticBLAzer™ -FRET B/G Reagent combines the components for lysis and detection in a single reagent addition, resulting in a very simple assay.

Z'-LYTE™ Kinase Assay Kit - Tyrosine 1 Peptide

A coumarin and fluorescein-labeled peptide substrate which can be used for kinase screening in an antibody-free format. This peptide is based upon an optimal peptide substrate for SRC.

ToxBLAzer™ DualScreen Kit

ToxBLAzer™ DualScreen Kit provide the key advantage of combining the ratiometric reporter gene readout of beta-lactamase with a cytotoxicity readout in the same assay. Thus, ToxBLAzer™ DualScreen yields reporter readouts that normalize cytotoxic cellular responses, which is a necessity in screening...

Z'-LYTE™ Kinase Assay Kit - Ser/Thr 1 Peptide

A coumarin and fluorescein-labeled peptide substrate which can be used for kinase screening in an antibody-free format. This peptide is based upon a porcine pyruvate liver kinase derived peptide used to study PKA substrate specificity, and containing an R-R-X-S consensus sequence, where X is any...

Z'-LYTE™ Kinase Assay Kit - Ser/Thr 6 Peptide

A coumarin and fluorescein-labeled peptide substrate which can be used for kinase screening in an antibody-free format. This peptide contains an R-X-R-X-X-S-Hyd consensus sequence, where Hyd is a bulky hydrophobic residue, and X is any residue.

CYP2B6 BACULOSOMES™ Plus Reagent, rHuman Invitrogen™

Cytochrome P450 BACULOSOMES® Plus Reagents are microsomes prepared from insect cells infected with recombinant baculovirus containing a human CYP450 isozyme, as well as human cytochrome P450 reductase. For this particular isozyme (CYP2B6), human cytochrome b5 is also included.

Z'-LYTE™ Kinase Assay Kit - Ser/Thr 18 Peptide

A coumarin and fluorescein-labeled peptide substrate which can be used for kinase screening in an antibody-free format. This peptide is based upon an optimized synthetic peptide substrate for DYRK1A, and containing an R-P-X-(S⁄T)-P consensus sequence, where X is any residue.

Z'-LYTE™ Kinase Assay Kit - Ser/Thr 16 Peptide

A coumarin and fluorescein-labeled peptide substrate which can be used for kinase screening in an antibody-free format. This peptide is based upon CDC25C, containing Ser-198.
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