Enzymes and Inhibitors
![Alkali Scientific D Luciferin Sodium Salt [4,5 Dihydro 2 (6 hydroxy 2 benzothiazolyl) 4 thia zolecarboxylic acid, sodium salt], 1 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660983.jpg-250.jpg)
Alkali Scientific D Luciferin Sodium Salt [4,5 Dihydro 2 (6 hydroxy 2 benzothiazolyl) 4 thia zolecarboxylic acid, sodium salt], 1 G
D-Luciferin Sodium Salt (1 g) is a key reagent for bioluminescence assays, commonly used to detect luciferase enzyme activity. This compound is widely used in biochemical and molecular biology applications, where it reacts with luciferase to emit light, enabling the quantification of enzyme activity. The high concentration in this 1 g bottle is suitable for extended or large-scale experiments, including cellular assays, gene expression analysis, and ATP quantification. The bioluminescence generated through this reaction offers an effective and sensitive method for detecting and quantifying luciferase activity in research and diagnostics.
Sigma Aldrich Fine Chemicals Biosciences Ribonuclease A from bovine pancreas for molecular biology, 70Kunitz units/mg protein, lyophilized, 9001-99-4, MFCD00132181
Ribonuclease A from bovine pancreas for molecular biology, 70Kunitz units/mg protein, lyophilized
New England Biolabs, Inc. MluI-HF – 5000 units
A high fidelity restriction endonuclease that recognizes the sequence A^CGCGT. High Fidelity (HF) Restriction Enzymes have 100% activity in rCutSmart Buffer; single-buffer simplicity means more straightforward and streamlined sample processing. HF enzymes also exhibit dramatically reduced star activity. HF enzymes are all Time-Saver qualified and can therefore cut substrate DNA in 5-15 with the flexibility to digest overnight without degradation to DNA. Engineered with performance in mind, HF restriction enzymes are fully active under a broader range of conditions, minimizing off-target products, while offering flexibility in experimental design. NEB extensively performs quality controls on all standard and high-fidelity (HF) restriction enzymes.
Medchemexpress LLC Z-leu-leu-glu-AMC | 348086-66-8 | MFCD01074989 | 99.5% | 664.75 g/mol | C35H44N4O9 | 1MG
Z-Leu-Leu-Glu-AMC is a fluorogenic tripeptide substrate used to measure post-acidic (caspase-like) hydrolytic activity of the 20S proteasome. Proteolytic cleavage releases 7-amino-4-methylcoumarin (AMC), producing a fluorescent signal suitable for kinetic assays, inhibitor screening, and proteasome activity profiling in biochemical research.
- High purity (≈99.5%) for reliable assay performance.
- Releases AMC for sensitive fluorometric detection.
- Suitable for 20S/26S proteasome activity and inhibitor assays.
- Available as solid and 10 mM DMSO solution formats.
- Supplied in small research pack sizes for convenient use.
Medchemexpress LLC Hyaluronidase, bovine testes | 37326-33-3 | MFCD00131351 | 55,000 Da (average) | 5 MG
Hyaluronidase, bovine testes is an endoglycosidase that depolymerizes hyaluronic acid (HA) by cleaving glycosidic bonds. Supplied as a solid for research use, it is applied in tissue dissociation, studies of HA-mediated signaling, and research addressing HA filler complications.
- Degrades hyaluronic acid for tissue dissociation assays.
- Facilitates investigation of HA-related signaling pathways.
- Applicable to research models of HA filler complications and tissue repair.
- Typical average molecular weight of approximately 55,000 Da.
- Provided in small research quantities suitable for experimental use.
Gold Biotechnology Inc Proteinase K RNase DNase free
Proteinase K is a highly reactive nonspecific serine protease that belongs to the subtilisin family of proteins It cleaves at the carboxylic acid side of aliphatic aromatic or hydrophobic amino acids Proteinase K is capable of inactivating RNases and DNases and is used in the isolation or preparation of high molecular weight nucleic acids Proteinase K is also useful for helping to characterize enzymes due to its cleavage specificity This enzyme was designated proteinase K because of its ability to hydrolyze keratin Proteinase K is stable in a wide variety of detergents and buffer salts and at various temperatures and pH The isoelectric point of proteinase K is 8 9
Avanti Polar Lipids Brain PI(4,5)P2 (Chloroform/methanol) | 383907-42-4 | MFCD02264339 | 5mg
Brain PI(4,5)P2 (Chloroform/methanol) | Purity: >99% | 383907-42-4 | MFCD02264339 | 5mg
Medchemexpress LLC Ac-PAL-AMC | 1431362-79-6 | 1MG
Ac-PAL-AMC is a fluorogenic substrate specific for 20S proteasome LMP2/ 1i activity[1]
Gold Biotechnology Inc D Luciferin Sodium Salt 3g
Tested and Certified for in vivo imaging (See Luciferin FAQ in additional information)
Medchemexpress LLC D-luciferin sodium | 103404-75-7 | 99.9% | 302.30 | C11H7N2NaO3S2 | 1G
D-Luciferin sodium is the water-soluble sodium salt of D-luciferin, the natural substrate for firefly luciferase. Upon enzymatic oxidation it produces rapid yellow-green chemiluminescence (peak ~560 nm) used in reporter gene assays, ATP detection, and bioluminescence imaging. Supplied as a solid with high purity and multiple pack sizes, it should be stored protected from moisture and light.
- High purity (99.92%) for consistent assay results.
- Water-soluble sodium salt for easy preparation of solutions.
- Rapid yellow-green chemiluminescence with peak emission at ~560 nm.
- Suitable for reporter gene assays, ATP quantification, and imaging applications.
- Available in multiple pack sizes including 1 g.
- Stable when stored sealed at 4°C away from moisture and light.