Substrates
Sigma Aldrich Fine Chemicals Biosciences CDP-Star(R) Chemiluminescent Substrate 0.25 mM in H2O | 160081-62-9 | MFCD02094611 | 100ML
CDP-Star(R) Chemiluminescent Substrate 0.25 mM in H2O | Purity: >=75% (HPLC) | Mol Wt: 495.2 | 160081-62-9 | MFCD02094611 | 100ML
AdipoGen 5(6)-CFDA N-succinimidyl ester (50 mg)
5(6)-CFDA N-succinimidyl ester (50 mg), Adipogen Life Sciences. Chemical. CAS: 150347-59-4. Formula: C29H19NO11. MW: 557.46. Synthetic. 5(6)-Carboxyfluorescein diacetate N-succinimidyl ester is a useful fluorescent tracer that can passivley diffuse into cells and covalently label intracellular proteins, resulting in long-term cell labeling. The reagent itself is colorless and nonfluorescent but becomes brightly green fluorescent once it is hydrolyzed by intracellular esterases.
Medchemexpress LLC Boc-Leu-Gly-Arg-AMC | 65147-09-3 | 98.3% | 601.69 | 5 MG
Boc-Leu-Gly-Arg-AMC is a fluorogenic AMC substrate primarily used for convertases. This compound is suitable for use in enzymatic assays. Research has shown its application in developing enzymatic assays to detect proteolytic enzymes, such as those capable of generating sodefrin, by measuring the liberation of 7-amino-4-methylcoumarin. The optimal activity for cleaving Boc-Leu-Gly-Arg-AMC in certain extracts has been observed at pH 9.0 and 45 °C.
- Fluorogenic AMC substrate for convertases.
- Can be used in enzymatic assays.
- Suitable for demonstrating the presence of proteolytic enzymes.
Revvity Health Sciences Inc LANCE Ultra Human IRS1 Ulight Peptide Substrate, 10 nmoles
LANCE Ultra Human IRS1 Ulight Peptide Substrate, 10 nmoles
Sino Biological Peptide Substrates: Acetylated Histone H3 Peptide I
The Acetylated Histone H3 (K9, 14) Peptide sequence (ARTKQTAR[Ac-K]STGG[Ac-K]APRKQLAGGKKC) is derived from human histone H3 (1-21) and is suitable for use as the assay control of histone (de-)methylation and (de-) acetylation.
![Research Products International Corp X-a-Gal [5-Bromo-4-Chloro-3-indolyl-a-D-galactoside], 250 Milligrams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-B71900-0.25.JPG-250.jpg)
Research Products International Corp X-a-Gal [5-Bromo-4-Chloro-3-indolyl-a-D-galactoside], 250 Milligrams
Chromogenic substrate for detection of a-galactosidase activity in yeast Saccharomyces cerevisiae. Used in yeast Two-Hybrid System to detect protein-protein interactions within random libraries. The enzyme a-galactosidase enabels yeast to use disaccharide melibose as a carbon source during growth or fermentation. Secretion of this enzyme in response to activation of the GAL4 gene hydrolizes X-a-GAL and causes yeast colonies to develop a blue color. This reporter system allows immediate visible results on selection plates and eliminates necessity of a second screen filter life assay.
Enzo Life Sciences FLUOR DE LYS SIRT2 deacetylase substrate (0.5µmol)
FLUOR DE LYS-SIRT2 is a fluorogenic peptide substrate for SIRT2 (human Sirtuin 2). Based on residues 317-320 of p53 (Gln-Pro-Lys-Lys(Ac)), a site of regulatory acetylation by the PCAF acetyltransferase (lysine 320), it was the best for SIRT2 from among a panel of substrates patterned on p53, Histone H3, and Histone H4 acetylation sites. FLUOR DE LYS-SIRT2 deacetylase substrate is deacetylated by SIRT2 at a rate of more than 50-fold that of the acetylated lysine substrate (BML-KI104; acetylated substrates both at 25 µM, 500 µM NAD+). Must be used in conjunction with FLUOR DE LYS Developer II (BML-KI176). Sufficient for 100 assays of human recombinant SIRT2 (BML-SE251; 2U/well, 100 µM substrate). Purity: ≥95% (HPLC). Formulation: Supplied as a 5mM solution (100 µl) in HDAC Assay Buffer. Long Term Storage: -80°C.
STA PHARMACEUTICAL US LLC Fmoc-D-2-Nitrophe | 5 g | CAS 478183-70-9 | MDL MFCD01317714
Fmoc-D-2-Nitrophe is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.
Specifications
- CAS: 478183-70-9
- MDL: MFCD01317714
- InChIKey: KVLRWXBYPKSBFY-OAQYLSRUSA-N
- Molecular Weight: 432.432
- Molecular Formula: C24H20N2O6
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-nitrophenyl)propanoic acid
- SMILES: O=C([C@@H](CC1=CC=CC=C1[N+]([O-])=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)O
Abcam Suc-Leu-Leu-Val-Tyr-AMC, Fluorogenic substrate of calpains and 20S proteasome, 1MG
MW 763.9 Da, Purity >97%. Suc-Leu-Leu-Val-Tyr-AMC, Fluorogenic substrate of calpains and 20S proteasome.
The product is subject to the following: Abcam Restricted Use Statement
Medchemexpress LLC Z-Leu-Leu-Leu-AMC | 152015-61-7 | 98.4% | 1 MG
Z-Leu-Leu-Leu-AMC is a fluorogenic substrate utilized for measuring the chymotrypsin-like protease activity of the 20S proteasome.
- Purity of 98.4%
- Solid appearance, white to off-white in color
- For measuring chymotrypsin-like protease activity of the 20S proteasome
- Powder storage: -80°C for 2 years or -20°C for 1 year
- Solvent storage: -80°C for 6 months or -20°C for 1 month
Enzo Life Sciences Bio-16-ddUTP (25nmol)
Bio-16-ddUTP (Biotin-16-2’,3’-dideoxyuridine-5’-triphosphate) can be used for 3’-end labeling of single-stranded or double-stranded DNA. It is especially useful as a substrate for terminal transferase for the 3’-terminal addition of a single Bio-16-ddUMP. Biotin-labeled oligonucleotides produced by this reaction are suitable as hybridization probes. Biotin-labeled cDNA produced by this reaction can be used in nucleic acid array assays. Biotin-labeled DNA in hybridization assays can be detected by a reporter molecule linked to streptavidin, avidin, or and anti-biotin antibody. Such a complex can be detected directly, e.g. by the excitation of a fluorophore conjugated to streptavidin, or indirectly, e.g. using an enzyme conjugate that can produce an insoluble colored precipitate. Alternative name: Biotin-16-2',3'-dideoxyuridine-5'-triphosphate . 4Li. Concentration: 1mM. Purity: ≥93% (HPLC). Formulation: Liquid. Solution in water.
Abcam Carbo x yl-DCFDA (5(6)-Carbo x y-2',7'-dichlorofluorescein diacetate), Fluorogenic esterase substrate, 100MG
MW 529.28 Da, Purity >85%. Amine-reactive, fluorogenic, non-selective esterase substrate. Hydrolyses to DFCA (ab145439) fluorophore intracellularly. Labels intact cells. 2,7-Dichlorofluorescein (ab146332) derivative and DCFDA N-succinimidyl ester (ab145286) precursor.
The product is subject to the following: Abcam Restricted Use Statement
eMolecules 115144-35-9 | D-Luciferin potassium salt | Apollo Scientific | MFCD00044928 | 318.410 | C11H7KN2O3S2 | 0.000 | [K+].Oc1ccc2nc(sc2c1)C1=N[C@H](CS1)C([O-])=O | 100mg | 562533490
D-Luciferin potassium salt | Apollo Scientific | 115144-35-9 | MFCD00044928 | 318.410 | C11H7KN2O3S2 | 0.000 | [K+].Oc1ccc2nc(sc2c1)C1=N[C@H](CS1)C([O-])=O | 100mg | 562533490
Research Products International Corp 4-Methylumbelliferyl-B-L-Fucopyranoside, 100 Milligrams
Fluorescent substrate for β-L-Fucosidase.
- 4-Methylumbelliferone <50ppm