Enzymes and Inhibitors
Sino Biological Peptide Substrates: Histone H3 Peptide (1-21)
The Histone H3 Peptide (1-21) sequence (ARTKQTARKS-TGGKAPRKQLAGGKKC) is derived from human histone H3 (1-21) and is suitable for use as the substrate for histone methyltransferase (at K4 and K9) and acetyltransferase (at K9 and K14) family assays.
Neogen Diagnostics K-Gold PNPP Substrate, 500 mL, Microwell, AP, Colorimetric
K-Gold Substrate is a one-bottle stabilized chromogenic substrate for use with alkaline phosphatase based immunoassays. K-Gold Substrate utilizes the substrate p-nitrophenyl-phosphate (PNPP), which reacts with alkaline phosphatase to produce the chromophore p-nitrophenol. NEOGENs ready-to-use K-Gold formula does not require mixing of additional ingredients or stabilizing agents, making it an ideal formula for kit manufacturers. Stable for a minimum of 30-months when stored at 2-8C.
Medchemexpress LLC Ac-Trp-Leu-Ala-AMC | 1104011-59-7 | 99.8% | 587.7 g/mol | C32H37N5O6 | 10MG
Ac-WLA-AMC (Ac-Trp-Leu-Ala-AMC; CAS 1104011-59-7) is an acetylated tripeptidyl fluorogenic substrate for measuring the chymotrypsin-like activity of the 20S proteasome β5 (β5c) subunit. Enzymatic cleavage releases 7-amino-4-methylcoumarin (AMC), producing a fluorescent signal used in proteasome activity assays and inhibitor screening.
- Measures chymotrypsin-like proteasome β5 activity.
- Releases 7-amino-4-methylcoumarin (AMC) for sensitive fluorescence detection.
- Compatible with kinetic and end-point fluorescence assays.
- Supplied as a solid peptide substrate suitable for biochemical assays.
- High purity (99.8%) appropriate for research use.
Sigma Aldrich Fine Chemicals Biosciences N-Hippuryl-His-Leu hydrate powder, >=98% (HPLC) | 207386-83-2 | MFCD00149318 | 100MG
N-Hippuryl-His-Leu hydrate powder, >=98% (HPLC) | Purity: >=98% (HPLC) | 207386-83-2 | MFCD00149318 | 100MG
Echelon Biosciences Research Labs PKA Substrate - 5 mg,
PKA Substrate - 5mg , Gly-Arg-Thr-Gly-Arg-Arg-Asn-Ser-Ile-NH2 Category/Application: Enzyme Substrates This item is non returnable
Echelon Biosciences Research Labs Kallikrein Substrate - 10 mg,
Kallikrein Substrate - 10mg , D-Val-Leu-Arg-AMC Category/Application: Enzyme Substrates This item is non returnable
Bioworld IPTG | 367-93-1 | MFCD00063273 | 1g
IPTG | Purity: 98% | Mol Wt: 238.31 | 367-93-1 | MFCD00063273 | 1g
Enzo Life Sciences LRRKtide (1mg)
This peptide, RLGRDKYKTLRQIRQ, is derived from ezrin/moesin/radixin and is a substrate for LRRK kinase. Purity: ≥95% (HPLC). Formulation: Lyophilized. Solubility: Soluble in water. Long Term Storage: -20°C.
Echelon Biosciences Research Labs Ac-Arg-Ser-Leu-Lys-AMC - 5 mg, CAS#: 259176-76-6
Ac-Arg-Ser-Leu-Lys-AMC - 5mg , Ac-Arg-Ser-Leu-Lys-AMC Category/Application: Enzyme Substrates This item is non returnable
Echelon Biosciences Research Labs MMP - 8 Substrate - 5 mg,
MMP - 8 Substrate - 5mg , 2-4 Dinitrophenyl-Pro-Leu-Ala-Tyr-Trp-Ala-Arg-OH Category/Application: Enzyme Substrates This item is non returnable
Echelon Biosciences Research Labs MMP-3 Substrate - 5 mg, CAS#: 158841-76-0
MMP-3 Substrate - 5mg , 2-4 Dinitrophenyl-Pro-Tyr-Ala-Tyr-Trp-Met-Arg-OH Category/Application: Enzyme Substrates This item is non returnable
Bioworld 4-Nitrophenyl-B-D-Galactopyranoside, 1 g
Colorimetric and spectrophotoametric substrate for detection of β-D Galactosidase. * Purity: >99% * Soluble in water * Protect from light and moisture * Cas No. 3150-24-1 This product is sold for laboratory research use only.
Cell Signaling Technology ChIP-Grade Protein G Magnetic Beads 1 ml
ChIP-Grade Protein G Magnetic Beads 1 ml
Apexbio Technology LLC Luminescent ATP Detection Assay Kit(Synonyms: ATP Luminescence Assay Kit, ATP Bioluminescent Assay Kit, ATP Determination Kit), 200T.
Luminescent ATP Detection Assay Kit employs firefly luciferase-mediated bioluminescence for quantitative analysis of ATP concentration Luciferase catalyzes oxidation of the substrate D-luciferin in the presence of ATP resulting in emission of luminescence with intensity directly proportional to ATP levels This assay enables sensitive measurement within a linear detection range between 1 nM and 10 M ATP applicable for solution cell and tissue samples without complex extraction The detection procedure maintains stable luminescent signals for up to 30 min and samples remain compatible for further downstream analyses such as protein quantification SDS-PAGE and Western blotting