Enzymes and Inhibitors
Crescent Chemical Co Inc PRONASE E FROM STREPTOMYCES
Pronase E from Streptomyces griseus min. 6 DMC-U/mg lyophil. For structural analysis of proteins (1, 2). Suitable for preparation of bacteriophage lambda DNA (3). Size - 1G Storage Conditions - +2 °C TO +8 °C Catalog Number - 33635.02 CAS 9036-06-0
Enzyme Research Laboratories Inc HUMAN FACTOR ALPHA XIIA 0.5MG
Human Factor alpha -XIIa is a serine protease responsible for the activation of Factor XI to XIa in the contact activation system. The protein purity is determined by SDS-PAGE and activity is determined via clotting assay.
GENOVIS INC GINGISKHAN (KGP)
GingisKHAN Enzyme GingisKHAN enzyme for digestion of 2 mg of human IgG1, including 5 vials of Reducing Agent. *Unique protease that digests human IgG1 between K223 and T224 producing a homogenous pool of Fab and Fc fragments. The enzyme requires only mild reduced condition for activity and the reaction is performed in the presence of 2 mM Cystein at neutral pH, leaving intact Fab and Fc fragments.
Genscript Corporation 3C protease, His, Human
Recombinant PreScission Protease (rPSP) from human rhinovirus (HRV 3C) is a recombinant restriction-grade protease. PSP is a highly purified recombinant 6xHis-fusion protein, which recognizes the same cleavage site as the native enzyme. It is used to cleave affinity tags from fusion proteins. The optimum recognition site for this enzyme is the sequence Leu-Glu-Val-Leu-Phe-Gln/Gly-Pro(LEVLFQ/GP) and cleavage occurs between the Gln and Gly-Pro residues. The optimal temperature for cleavage is 4°C. It is recommended that the cleavage for each fusion protein be optimized by varying the amount of Recombinant PreScission Protease, reaction time, or incubation temperature. It can be removed by Ni2+ affinity resin.
Revvity Health Sciences Inc Tag-lite SNAP-Lumi4-Tb Labeling Reagents, 2 nmoles
Tag-lite SNAP-Lumi4-Tb Labeling Reagents, 2 nmoles
FUJIFILM Biosciences LYSLY ENDOPEPTIDASE 10AU/VIAL
*Orders for this supplier are non-cancellable/non-returnable once they are processed.* Lysyl Endopeptidase cleaves peptide bonds at the carboxy-terminal of both lysine residues and S-aminoethylcysteine residues, making it a valuable tool for analysis of peptide and protein primary structure and for enzymatic synthesis of Lys-X compounds. Also, it can retain complete activity after incubation in 4M urea or in 0.1% SDS solution. Pkg. Size:1 vial (10 AU), Preparation: A 10AU-vial contains Tris-HCl corresponding to 1mL of 2mm Tris HCl buffer (pH 8.0),MW: 27,000 (gel filtration); 30,000 (SDS electrophoresis)
Vector Laboratories VECTOR Red Alkaline Phosphatase (AP) Substrate Kit 200 ml
VECTOR® Red AP Substrate Kit produces a magenta heat-stable reaction product that is also fluorescent. Sections stained with the Vector Red substrate can be dehydrated, cleared, and permanently mounted. This chromogen can be used singly or in combination with other alkaline phosphatase or peroxidase substrates for multiple label applications. Because of its stability under ISH conditions, VECTOR Red can be used in IHC/ISH double labeling applications. The bright red to orange fluorescence of the Vector Red reaction product can be visualized using DyLight® 594, Texas Red® or TRITC filter systems. This substrate can also be used for ISH or on blots. This kit contains stock solutions in convenient dropper bottles, sufficient for 200 ml working solution.
Diapharma Group, Inc. Chromogenix S-2251™, Chromogenic Substrate For Plasmin Detection, Reliable For Fibrinolysis Studies, 25 mg
Chromogenix S-2251 is a specialized chromogenic substrate designed for the accurate detection and quantification of plasmin and streptokinase-activated plasminogen in plasma. It provides reliable results for hemostasis and fibrinolysis studies, making it essential for researchers in these fields. Its unique chromogenic method enhances detection, ensuring elevated reproducibility and precision in assays. This product is determined by its high-quality formulation and extensive application range.
Medchemexpress LLC D-luciferin potassium | 115144-35-9 | 100.0% | 318.41 g·mol^-1 | C11H7KN2O3S2 | 1G
D-Luciferin potassium is the water-soluble potassium salt of D-luciferin, the natural substrate for firefly luciferase. It produces yellow-green bioluminescence upon ATP-dependent oxidation and is used for biochemical luciferase assays, cell-based reporter assays, and in vivo imaging. The compound is supplied as a solid powder suitable for preparation of aqueous solutions for experimental use.
- Water-soluble potassium salt for easy aqueous formulation.
- Suitable for bioluminescent luciferase assays and imaging.
- High analytical purity (manufacturer lists 99.97%).
- Molecular weight 318.41 g·mol⁻¹ and formula C11H7KN2O3S2.
- Available in multiple pack sizes including 1 g for laboratory use.
Bio IVT Human Aldehyde Oxidase; cytosolic extract of the fULl-length recombinant protein expressed in E. coli, 250UL
Human Aldehyde Oxidase; cytosolic extract of the fULl-length recombinant protein expressed in E. coli, 250UL