Substrates
Diapharma Group, Inc. Chromogenix S-2765, 25 mg
Chromogenix S-2765 is a chromogenic substrate for determination of Factor Xa activity. It is also very sensitive to trypsin. S-2765 is suitable for measuring FXa inhibition in heparin anti-Xa assays and antithrombin anti-Xa assays.
Vector Laboratories VECTOR SG Peroxidase (HRP) Substrate Kit 300 ml
VECTOR SG Peroxidase (HRP) Substrate produces a blue-gray reaction product that can be used as a single label or as a second color for multiple antigen labeling. Vector SG substrates can be used for both manual and automated staining methods. Stained sections can be dehydrated, cleared, and permanently mounted.VECTOR SG Substrate Kit contains stock solutions in convenient dropper bottles. The kit provides the necessary reagents to prepare about 300 ml of working solution.
Revvity Health Sciences Inc Tag-lite SNAP-Lumi4-Tb Labeling Reagents, 2 nmoles
Tag-lite SNAP-Lumi4-Tb Labeling Reagents, 2 nmoles
Gold Biotechnology Inc D-Luciferin, Potassium Salt (Endotoxin Free) 1g
Luciferin is a common bioluminescent reporter used for in vivo imaging of the expression of luciferase. This water soluble substrate for the firefly luciferase enzyme utilizes ATP and Mg2+ as cofactors to emit a characteristic yellow-green emission in the presence of oxygen, which shifts to red light in vivo at 37°C. Through the utilization of ATP, the reaction can be further used to indicate the presence of energy or life in order to function as a life-death stain.
Gold Biotechnology Inc D-Luciferin, Potassium Salt (Proven and Published™) 1 g
Luciferin is a common bioluminescent reporter used for in vivo imaging of the expression of luciferase. This water soluble substrate for the firefly luciferase enzyme utilizes ATP and Mg2+ as cofactors to emit a characteristic yellow-green emission in the presence of oxygen, which shifts to red light in vivo at 37°C. Through the utilization of ATP, the reaction can be further used to indicate the presence of energy or life in order to function as a life-death stain.
Gold Biotechnology Inc Lysozyme, Egg White 5 g
Lysozyme is an enzyme capable of breaking down the bacterial cell wall, and is typically used to enhance protein extractions or nucleic acid extractions. It works by hydrolyzing the 1,4-β-linkages located between the N-acetylmuramic acid and the N-acetyl-D-glucosamine residues in peptidoglycan.
Medchemexpress LLC D-luciferin (potassium) | 115144-35-9 | 99.1% | 318.41 g/mol | C11H7KN2O3S2 | 500MG
D-Luciferin potassium is the potassium salt of D-luciferin, the native substrate for firefly luciferase. It is provided as a water-soluble reagent for use in in vitro and in vivo bioluminescence assays and imaging, intended to deliver consistent luminescent signals with appropriate storage for stability.
- Water-soluble potassium salt form suitable for aqueous assays.
- Natural substrate for luciferase-based bioluminescent detection.
- High purity (99.1% by LCMS) for reproducible assay results.
- Molecular weight 318.41 g/mol enables precise dosing.
- Stable when stored sealed at 4°C; in solvent stable at -80°C for up to 2 years.
- Suitable for reporter assays and in vivo bioluminescence imaging.
Iwai North America IMATRIX-511 1050UG 175UG X6
iMatrix-511 is a recombinant Laminin- 511 E8 fragment expressed by CHO-cell. Laminin-511 E8 fragments allow ES/iPS cells and MSCs to be maintained in xeno-free culture conditions. It also enables the passaging of single cells and provides greater adhesion than full-length Laminin, Vitronectin, or Matrigel.
Zymo Research Corporation 5-bromo-4-chloro-3-indolyl β-D-galactopyranoside (X-GAL) (5 x 5 ml)
Ready-to-use sterile 2% X-GAL solution that can be added directly to your agar plates. The X-GAL solution has been uniquely formulated to reduce false positives during blue-white screening and generates a rich blue color that is easily distinguishable from background.
Bioworld IPTG, 25 g
IPTG Isopropyl-β-D-Thiogalactopyranoside. An inducer of β-galactosidase used to promote the expression of proteins in cells controlled by the lac operator system. For blue/white screening, 0.1mM final IPTG concentration in LB (Luria Broth) media is recommended. Techncial Information:Biotechnology Grade.Dioxane free.
EPICYPHER INC EPIDYNE-FRET NUCLEOSOME REMODE
EpiDyne-FRET Nucleosome Remodeling Assay Substrate 50ugMononucleosomes assembled from recombinant human histones expressed in E. coli