Substrates
Gold Biotechnology Inc D Luciferin Sodium Salt 5g
Tested and Certified for in vivo imaging (See Luciferin FAQ in additional information)
Sigma Aldrich Fine Chemicals Biosciences Cytidine 2′:3′-cyclic monophosphate monosodium salt | 15718-51-1 | MFCD00135656 | 250 mg
Cytidine 2′:3′-cyclic monophosphate monosodium salt | Purity: ≥95% | Mol Wt: 327.16 | 15718-51-1 | MFCD00135656 | 250 mg
Sigma Aldrich Fine Chemicals Biosciences D Luciferin synthetic100MG
D-Luciferin is a small molecule present abundantly in bioluminescent organisms. This molecule is sensitive to oxygen and light.
Bioworld IPTG, 10 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.
Research Products International Corp P-NITROPHENYL-A-D-GLUCOPYRANOSIDE, 1 GRAM
Spectrophotometer substrate for Glucansucrases.
Free PNP: <250ppm
![Research Products International Corp Isopropyl-B-D-thio-galactopyranoside [IPTG], 1 Gram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-I56000-1.032.JPG-250.jpg)
Research Products International Corp Isopropyl-B-D-thio-galactopyranoside [IPTG], 1 Gram
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%
Enzo Life Sciences (S)-Mephenytoin, (5mg), CAS Number: 70989-04-7
Cytochrome P450 substrate. Substrate for determination of cytochrome P-450 polymorphism. Anticonvulsant. Formula: C12H14N2O2. MW: 218.3. CAS Number: 70989-04-7. Purity: ≥98% (TLC). Appearance: White solid. Solubility: Soluble in DMSO or ethanol. Long Term Storage: Ambient
TARGETMOL CHEMICALS INC D-Luciferin potassium 100MG
Also available in 1 g, 10 mg, 50 mg, 500 mg and bulk. Please contact Fisher for quotes. D-Luciferin potassium (D-Luciferin K Salt) is a popular bioluminescent substrate of luciferase in the presence of ATP. Purity 99.13%
Cayman Chemical ADHP Fluorescent
A highly sensitive, stable substrate for HRP that reacts with H2O2 to produce the fluorescent compound resorufin; enables detection of H2O2 at a concentration as low as 5 pmol per 100 µl samples
Cayman Chemical D-LucIferIn 250mg
A chemiluminescent substrate of firefly luciferase which produces light upon oxidative decarboxylation in the presence of ATP
Medchemexpress LLC Glycyl-L-proline 7-amido-4-methylcoumarin hydrobromide | 115035-46-6 | MFCD00152092 | 98.7% | 410.26 g·mol⁻¹ | C17H20BrN3O4 | 5 MG
Glycyl-L-proline 7-amido-4-methylcoumarin hydrobromide (CAS 115035-46-6) is a fluorogenic dipeptide substrate used to measure dipeptidyl peptidase IV (DPP-IV) activity. Enzymatic cleavage releases the fluorescent 7-amido-4-methylcoumarin (AMC) reporter, enabling sensitive continuous or end-point assays in biochemical and enzymatic studies. Supplied as an off-white to light yellow solid with high reported purity for research use.
- Specific fluorescent substrate for detecting DPP-IV activity.
- Releases 7-amido-4-methylcoumarin for sensitive fluorescence detection.
- Suitable for continuous or end-point enzyme assays.
- Compatible with standard fluorescence readers (abs/em ~353/442 nm).
- Supplied as a solid with high reported purity for biochemical use.
Electron Microscopy Sciences EMS Substrate Gold Coated Round Coverslips, 16 mm
EMS offers a variety of economically priced coated substrates. All coatings are deposited under vacuum using electron beam evaporation. These high quality substrates are coated with 500 Angstroms (50 nm) of gold, with a thin chromium adhesion layer (2-7 nm) between the glass and coating. All substrates are pre-cleaned using an ion source for quality assurance. Autoclavable. Packed in a cleanroom. Shipped in X0 Gel-Pak.
Dimensions: 16 mm
Material: Borosilicate glass
Enzo Life Sciences OMNIMMP fluorogenic substrate (1mg)
Fluorogenic substrate for nearly all matrix metalloproteinase (MMP) enzymes, and ADAM17/TACE. This highly-quenched (99.5%) substrate is useful for inhibitor screening and kinetic analysis. Ex.: 328 nm, Em.: 393 nm, although the following Ex/Em have been used: 320-340/400-420. Also available: OMNIMMP Fluorogenic Control Peptide (BML-P127). Alternative name: Mca-Pro-Leu-Gly-Leu-Dpa-Ala-Arg-NH2 . AcOH, Matrix metalloproteinase substrate. Purity: ≥98%. Solubility: Soluble in methanol (1mg/ml) or DMSO (20mg/ml). Long Term Storage: -20°C. Applications: WB Assay.
Enzo Life Sciences MMP-substrate (chromogenic) (5mg)
Chromogenic substrate for continuous spectrophotometric assay of most matrix metalloproteinases, and TACE (ADAM17). The MMP cleavage site peptide bond is replaced by a thioester bond in this peptide. Hydrolysis of this bond by an MMP produces a sulfhydryl group, which reacts with DTNB [5,5'-dithiobis(2-nitrobenzoic acid), Ellman's Reagent] to form 2-nitro-5-thiobenzoic acid, which can be detected by its absorbance at 412 nm. Alternative name: Matrix metalloproteinase substrate, Ac-Pro-Leu-Gly-[2-mercapto-4-methyl-pentanoyl]-Leu-Gly-OC2H5. Purity: ≥97% (HPLC). Formulation: Lyophilized. Solubility: Soluble in DMF (100mM) or DMSO (100mM). Long Term Storage: -20°C.