Substrates
Aat Bioquest D-Luciferin potassium salt CAS 115144-35-9 (1 g)
Luciferin is the most popular and versatile bioluminescent substrate. This catalog is for 1 g.
Bioworld 4-Methylumbelliferyl-á-D-Glucopyranoside, 250 mg
4-Methylumbelliferyl-α-D-glucopyranoside[4-Methylumbelliferyl-α-D-Glucoside]C16H18O8MW 338.3Fluorescent substrate for -α-D-Glucosidase.Purity: >98%. 4-Methylumbelliferone <50ppm.Soluble in 2% acetone/water 1:1.CAS 17833-43-1This product is sold for laboratory research use only.
Enzo Life Sciences Ac-IEPD-AMC (5mg)
Fluorogenic substrate for caspase-8 and granzyme B. Ex.: 360 nm, Em.: 450 nm. The Km of recombinant human granzyme B for Ac-IEPD-AMC is 160 µM, with a Vmax about eight-fold lower than that of Ac-IEPD-pNA (BML-P133). Alternative name: Caspase 8 substrate (fluorogenic), Granzyme B substrate (fluorogenic). Purity: ≥95%. Solubility: Soluble in DMSO. Long Term Storage: -20°C.
Bioworld IPTG (Isopropyl-B-D-ThioGalactopyranoside) Solution, 100mM, 10 mL
Isopropyl-β-D-Thiogalactopyranoside, an inducer of β-galactosidase is used to promote the expression of proteins in cells controlled by the lac operator system. Supplied as 1ml or 10x1ml of 100mM ready-to-use solution to be used with X-gal for blue white colony screening. Techncial Information:Biotechnology Grade.Ready-to-use solution Sterile filtered (0.22μM)Dioxane freeApplication: Petriplates: Use 40 μl per Petriplates (9 cm diameter). LB agar: Use 1μl/mL of liquid LB agar medium just before pouring (~50°C).Liquid culture: Use 1μl/mL of liquid culture medium.Sold as 1mL or 10 x 1mL.
Enzo Life Sciences 7-Ethoxyresorufin (10mg). CAS: 5725-91-7
Fluorimetric substrate for cytochrome P450 IA1. Inhibits vasorelaxant responses to acetylcholine. Alternative name: 7-ER. Purity: ≥98%. Solubility: Soluble in DMSO (5mg/ml) or 100% ethanol (5mg/ml). Long Term Storage: Ambient.
Enzo Life Sciences Z-RR-AMC (50mg). CAS: 88937-61-5
Fluorogenic substrate specific for cathepsin B (kcat/Km=105 M-1s-1). The following proteases do not cleave, or inefficiently cleave, this substrate: papain, cathepsins C/DPP-I, F, H, K/O2, L, L2/V, O, S, X/Z. Ex.: 365 nm, Em.: 440 nm, although the following Ex/Em can also be used: 355,380/450,460. This substrate is useful for analysis of cathepsin B activity in cell extracts, inhibitor screening, and kinetic analysis. Also available: fluorogenic calibration standard AMC (BML-KI144). Alternative name: Z-Arg-Arg-AMC. Purity: ≥98%. Long Term Storage: -20°C.
Enzo Life Sciences MeOSuc-AAPV-pNA (5mg). CAS: 70967-90-7
Highly sensitive substrate for human and mouse neutrophil elastase (leukocyte elastase) and neutrophil proteinase 3 (PR-3, myeloblastin), but not cathepsin G nor chymotrypsin. This substrate can be used for in vitro assays with purified enzyme, or with biological fluids or conditioned medium. Hydrolysis of the substrate can be detected at 405-410 nm. Purity: ≥98%. Solubility: Soluble in DMSO (>20 mM) or methanol (1 mg/mL). Long Term Storage: -20°C.
Enzo Life Sciences OMNIMMP RED fluorogenic substrate (100µg)
Highly-quenched, ultra-bright fluorogenic substrate for most MMPs. 6’-TAMRA fluorescence is thoroughly quenched by the TQ3 group until cleavage by MMPs separates the two moieties. The OMNIMMP RED substrate offers key advantages over other MMP substrates. Purity: ≥90% (HPLC). Solubility: Soluble in DMSO (50mM). Long Term Storage: -20°C.
Bioworld ABTS, Diammonium Salt, 1 g
ABTS, Diammonium Salt Also known as 2,2'-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid). Technical Information:Ultra Pure GradePurity: >98.0%Em (225nm, H2O): >48.150Solubility (H2O): 5%Store: Frozen
Bioworld ABTS, Diammonium Salt, 10 g
ABTS, Diammonium Salt Also known as 2,2'-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid). Technical Information:Ultra Pure GradePurity: >98.0%Em (225nm, H2O): >48.150Solubility (H2O): 5%Store: Frozen
![eMolecules 115144-35-9 | D-Luciferin (potassium) | Medchem Express | MFCD00044928 | 318.410 | C11H7KN2O3S2 | 98.000 | [K+].Oc1ccc2nc(sc2c1)C1=N[C@H](CS1)C([O-])=O | 5mg | 808297531](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000126605.jpg-250.jpg)
eMolecules 115144-35-9 | D-Luciferin (potassium) | Medchem Express | MFCD00044928 | 318.410 | C11H7KN2O3S2 | 98.000 | [K+].Oc1ccc2nc(sc2c1)C1=N[C@H](CS1)C([O-])=O | 5mg | 808297531
D-Luciferin (potassium) | Medchem Express | 115144-35-9 | MFCD00044928 | 318.410 | C11H7KN2O3S2 | 98.000 | [K+].Oc1ccc2nc(sc2c1)C1=N[C@H](CS1)C([O-])=O | 5mg | 808297531
Medchemexpress LLC H-Glu(AMC)-OH | 98516-76-8 | MFCD00038085 | 95.0% | 304.30 g/mol | C15H16N2O5 | 25 MG
H-Glu(AMC)-OH is an amino acid derivative used as a fluorogenic peptide substrate to measure aminopeptidase A activity. It releases the fluorescent leaving group 7-amino-4-methylcoumarin (AMC) upon enzymatic cleavage, enabling sensitive fluorometric assays for biochemical research. The material is supplied as a powder for laboratory use.
- Fluorogenic substrate for aminopeptidase A activity assays.
- Releases 7-amino-4-methylcoumarin (AMC) upon enzymatic cleavage for sensitive fluorescence detection.
- Powder form suitable for preparation of assay solutions.
- Stable when stored as a powder at -20°C (up to 3 years) or 4°C (up to 2 years).
- In-solution stability: short-term storage at -80°C (months) or -20°C (weeks) depending on solvent.
- Molecular formula C15H16N2O5; molecular weight 304.30 g/mol.
Medchemexpress LLC Gly-Pro-AMC hydrobromide | 115035-46-6 | 98.68% | 410.26 | 1 ML
Gly-Pro-AMC hydrobromide is a fluorescent dye that serves as a specific fluorescent substrate for detecting Dipeptidyl peptidase IV (DPP-IV) activity. This product is intended for research use only.
- Specific fluorescent substrate for detecting Dipeptidyl peptidase IV activity
- Excitation wavelength of 350 nm
- Fluorescence emission spectrum detection at 450 nm
- Purity of 98.68%
Bioworld ABTS, Diammonium Salt, 5 g
ABTS, Diammonium Salt Also known as 2,2'-Azino-bis(3-ethylbenzthiazoline-6-sulfonic acid). Technical Information:Ultra Pure GradePurity: >98.0%Em (225nm, H2O): >48.150Solubility (H2O): 5%Store: Frozen
Research Products International Corp IPTG, 500 G
IPTG is combined with X-GAL to detect lac+ colonies or cells in a colorimetric assay. Distinguishes recombinants (white) from non- recombinants (blue) in cloning strategies using vectors such as Lambda-11, M13mp 18 and 19, pUC18 and 19, pUR222 containing the lacZ gene.
Dioxane-Free
Water Content: <0.49%