Substrates
Revvity Health Sciences Inc LANCE Ultra Human GT Ulight Peptide Substrate, 10 nmoles
LANCE Ultra Human GT Ulight Peptide Substrate, 10 nmoles
Revvity Health Sciences Inc Tag-lite CLIP-Red Labeling Reagent, 100 nmoles
Tag-lite CLIP-Red Labeling Reagent, 100 nmoles
Revvity Health Sciences Inc HTRF Anti-PolyGT Biotin Antibody, 5,000 Assay Points
HTRF Anti-PolyGT Biotin Antibody, 5,000 Assay Points
CPC Scientific Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-psi-(COO)Ala-Ser-Lys(DABCYL)-NH2 (trifluoroacetate salt) 1MG
A HCV protease substrate that incoporates an ester bond between residues P1 and P1. Due to ready transesterification of the scissile bond to the acyl-enzyme intermediate, this substrate shows very high kcat/Km values, enabling detection of activity with subnanomolar nonstructural protein 3 (NS3 protease) concentrations. It is widely used for the continuous assay of NS3 protease activity. Substrate cleavage is proportional to the enzyme concentration with a detection limit for NS3 between 1 nM and 250 pM. Upon cleavage of this substrate, fluorescence can be monitored at Abs/Em = 355/500 nm. As an internally quenced fluorogenic substrate, it can be used to monitor HCV NS3 protease activity.SEQUENCE: Ac-Asp-Glu-Asp(EDANS)-Glu-Glu-Abu-psi-(COO)Ala-Ser-Lys(DABCYL)-NH2 (trifluoroacetate salt)ONE-LETTER SEQUENCE: Ac-DED(EDANS)-EE-Abu-psi-(COO)AS-K(DABCYL)-NH2MOLECULAR FORMULA: C68H89N15O25S1MOLECULAR WEIGHT: 1548.6STORAGE CONDITIONS: -20 5 CCAS REGISTRY NUMBER: SYNONYMS: Ac-
Echelon Biosciences Research Labs PI(3,4,5)P3 BIOTIN 10 ug
Biotin PI(3,4,5)P3 (Biotin Phosphatidylinositol 3,4,5-trisphosphate) is a water soluble analog of PI(3,4,5)P2 (PIP3) labeled with biotin at the sn-1 position.Phosphoinositides (PIPns) are minor components of cellular membranes but are integral signaling molecules for cellular communication. Phosphatidylinositol 3,4,5-trisphosphate (PIP3), formed from PI(4,5)P2 though phosphorylation by PI 3-kinase, activates numerous signaling pathways resulting in cell proliferation, growth, survival, glucose transport and protein synthesis. High PIP3 levels from disregulation of PI3-K have been demonstrated in cancer and inflammatory diseases. PIP3 is hydrolyzed by the phosphatases PTEN to PI(4,5)P2 and SHIP to PI(3,4)P2. This item is non returnable
Medchemexpress LLC D-luciferin potassium salt | 115144-35-9 | MFCD00044928 | 100.0% | 318.41 | C11H7KN2O3S2 | 5MG
D-luciferin potassium is the potassium salt form of D-luciferin, the natural substrate for firefly luciferase. Supplied as a high-purity solid, it is used as a chemiluminescent substrate in biochemical assays and in vivo and in vitro bioluminescence imaging. The potassium salt improves aqueous solubility, facilitating assay preparation and reagent formulation.
- High purity suitable for biochemical assays and imaging.
- Potassium salt form enhances water solubility for easy dissolution.
- Produces ATP-dependent bioluminescence with luciferase enzymes.
- Available in small scales for research and formulation development.
- Provided with product datasheet and safety data for laboratory use.
Medchemexpress LLC Boc-Lys(Ac)-AMC | 233691-67-3 | 98.59% | 445.51 | 1 ML
Boc-Lys(Ac)-AMC is a cell-permeable fluorometric HDAC substrate with excitation/emission wavelengths of 355 nm/460 nm. It is intended for research use only and not for sale to patients. This product is used in tissue culture-based HDAC assays.
- Cell-permeable fluorometric HDAC substrate
- Excitation/emission wavelengths of 355 nm/460 nm
- Store solid at -20°C, sealed, away from moisture and light
- Store in solvent at -80°C for 6 months or -20°C for 1 month, sealed, away from moisture and light
Bioworld IPTG Solution, Ready-to-Use Dropper, 20 mL
IPTG, Ready-To-Use Solution, DropperIPTG (Isopropyl-β-D-Thiogalactopyranoside) is an inducer of β-galactosidase. It is used in conjunction with X-gal to promote the expression of proteins in cells controlled by the lac operator system. The solution contains 40mg/ml of IPTG (Isopropyl-β-D-Thiogalactopyranoside) supplied in two very easy and convenient to use format: i. Dropper Bottle (cat# 21530104-1) and ii. Spray Bottle (cat# 21530105-1).Dropper bottle: i. Drop (2-3 drops) on desired bacterial plateii. Spread and ensure absorption (wait ~5-10 minutes) and iii. Plate the transformed bacteria to be tested and incubateStability: Stable for 6 months at 4°CThis product is sold for laboratory research use only.
Echelon Biosciences Research Labs BIOTIN LABELED PI(4,5)P2 10ug
Biotin Phosphatidylinositol 4,5-bisphosphate is a water soluble analog of PI(4,5)P2 (PIP2) labeled with biotin at the sn-1 position.Phosphoinositides (PIPns) are minor components of cellular membranes but are integral signaling molecules for cellular communication. Phosphatidylinositol 4,5-bisphosphate (PIP2) has been shown to play a central role in a variety of cellular functions. Amongst its many functions, PIP2 is a substrate for Phospholipase C-coupled G-protein pathways involved in intracellular calcium release in a number of tissues. It is also a substrate for class I phosphoinositide 3-kinase (PI3-K) forming PI(3,4,5)P3. This item is non returnable
Medchemexpress LLC Boc-Leu-Lys-Arg-AMC | 109358-47-6 | 96.9% | 672.82 | 1 MG
Boc-Leu-Lys-Arg-AMC is a fluorogenic substrate for the Kex2 endoprotease. It is for research use only and not sold to patients.
- Fluorogenic substrate
- Used for Kex2 endoprotease
- For research use only
- Available in various sizes
- Fluorescent dye
Research Products International Corp IPTG, 400 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%
Cayman Chemical Ac-QPKK Ac-AMC 25mg
A fluorogenic substrate for SIRT1, SIRT2, and SIRT3; AMC is released upon enzymatic cleavage by SIRT1, SIRT2, or SIRT3 and its fluorescence can be used to quantify SIRT1, SIRT2, and SIRT3 activity; ex/em = 340-360/440-460 nm, respectively
Sino Biological SwiftFluo TR-FRET Serine/Threonine Kinase Kit - S1 Substrate 1000 Tests
SwiftFluo TR-FRET STK S1 kinase kit is designed for measuring the Serine/threonine kinase (STKs) activity.