Substrates
Medchemexpress LLC Gly-Pro-AMC hydrobromide | 115035-46-6 | 98.68% | 410.26 | 50 MG
Gly-Pro-AMC hydrobromide is a fluorescent dye that can be used as a specific fluorescent substrate for detecting Dipeptidyl peptidase IV (DPP-IV) activity. It exhibits fluorescence properties with an excitation wavelength of 350 nm and fluorescence emission spectrum detection at 450 nm.
- Specific fluorescent substrate for detecting DPP-IV activity
- Fluorescence properties with excitation wavelength of 350 nm
- Fluorescence emission spectrum detection at 450 nm
- Can be used at 50 μM for 20 min at 37 °C
Medchemexpress LLC HER2/CD340 Human B 5ug | 5ug
The HER2/CD340 protein is a dynamic tyrosine kinase that is essential in the neuregulin receptor complex and regulates microtubule dynamics Upon activation it triggers the MEMO1-RHOA-DIAPH1 pathway inhibits GSK3B and promotes the association of APC and CLASP2 on the cell membrane to achieve microtubule stabilization HER2/CD340 Protein Human (Biotinylated HEK293 His) is the recombinant human-derived Her2/CD340 protein expressed by HEK293 with C-His labeled tag
Medchemexpress LLC NQO1 substrate | 50MG
NQO1 substrate acts as an efficient NQO1 substrate and may be a new option for the treatment of NQO1-overexpresssing drug-resistant NSCLC[1]
Abcam D-(+)-Cellobiose, beta-glucosidase substrate, 25G
MW 342.3 g/mol, Purity >99%. Disaccharide consisting of two β-glucose molecules linked by a β-1,4 glycosidic bond. Used as a substrate of β-glucosidase.
The product is subject to the following: Abcam Restricted Use Statement
![Research Products International Corp D-Luciferin Sodium Salt [4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thia-zolecarboxylic acid, sodium salt], 100 Milligrams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-L37080-0.1.JPG-250.jpg)
Research Products International Corp D-Luciferin Sodium Salt [4,5-Dihydro-2-(6-hydroxy-2-benzothiazolyl)-4-thia-zolecarboxylic acid, sodium salt], 100 Milligrams
RPI offers the highest purity D-Luciferin Sodium Salt for a wide range of bioluminescent applications. Allows highly sensitive bioluminescent measurements. Ideal for reporter gene assays, ATP assays, whole animal studied, DNA sequencing and more. Our product is specially purified and tested extensively to ensure the highest signal and reproducibility with low background and sensitivity. Guaranteed purity is determined by both standard HPLC and Chiral HPLC methods. Protect from light and moisture.
![Research Products International Corp Red-GAL [6-Chloro-3-indolyl-B-D-galactopyranoside], 1 Gram](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-C40040-1.0.JPG-250.jpg)
Research Products International Corp Red-GAL [6-Chloro-3-indolyl-B-D-galactopyranoside], 1 Gram
An alternative chromogenic substrate for β-D-galactosidase. Red-GAL is used in conjuction with IPTG for detection of β-galactosidase activity in bacterial colonies in a colorimetric assay to detect recombinants from non-recombinants.
AG Scientific Inc IPTG, 10 G
IPTG known as Isopropyl-Beta-D-Thiogalactopyranoside functions as an inducer of galactosidase activity by binding to and inhibiting the repressor.It is utilized for the induction of expression from the lac promoter and derivates. IPTG is also used to differentiate recombinants from non-recombinants in cloning strategies using vectors containing the Z or Z peptide gene.CAS Number: 367-93-1Molecular Weight: 238.3 DaChemical Formula: C9H18O5SSolubility: Soluble in water (5%), renders clear colorless solutionStorage Temperature: -20CResearch or further manufacturing use only, not for food or drug use.
Sigma Aldrich Fine Chemicals Biosciences 4-Nitrophenyl beta-D-glucopyranoside >=98% (TLC) | 2492-87-7 | MFCD00006593 | 5G
4-Nitrophenyl beta-D-glucopyranoside >=98% (TLC) | Purity: >=98% (TLC) | Mol Wt: 301.25 | 2492-87-7 | MFCD00006593 | 5G
Cayman Chemical MeOSuc-Ala-Ala-Pro-Val-AMC 1mg
A fluorogenic substrate for human leukocyte and porcine pancreatic elastase; excitation: 355-380 nm; emission 440-460 nm
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
Medchemexpress LLC HY-12591A 50mg Medchemexpress, D-Luciferin D-(-)-Luciferin;Firefly luciferin CAS:2591-17-5 Purity:98%
Medchemexpress,HY-12591A 50mg D-Luciferin D-(-)-Luciferin;Firefly luciferin CAS:2591-17-5 Formula:C11H8N2O3S2 D-luciferin is the natural substrate of luciferases that catalyze the production of light in bioluminescent insects. Purity:98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.
Medchemexpress LLC MBP-MAPK-Substrate | 138028-00-9 | 99.6% | 967.09 | 5 MG
MBP MAPK Substrate is utilized as an exogenous substrate for MAPK. It is intended for research use only, and not for sale to patients.
- Used as an exogenous substrate for MAPK
- Appearance: solid
- Color: white to off-white
- Sequence: Ala-Pro-Arg-Thr-Pro-Gly-Gly-Arg-R
- Sequence shortening: APRTPGGRR
- Target: p38 MAPK
- Pathway: MAPK/ERK pathway
Medchemexpress LLC Z-DEVD-AFC | 1135416-11-3 | 98.1% | 821.71 | 5 MG
Z-DEVD-AFC is a cell-permeant substrate for caspase-3. It causes a shift in fluorescence upon cleavage of the AFC fluorophore, allowing for detection of caspase-3-like enzyme activity. This product is for research use only.
- Cell-permeant substrate for caspase-3
- Fluorescence shift upon AFC fluorophore cleavage
- Detects caspase-3-like enzyme activity
- White to off-white solid
- Emission (Em): 500
- Excitation (Ex): 380
Cayman Chemical CyclIc AMP TR-FRET KIt 1ea
Designed to allow the user to detect and quantitatively measure the amount of cyclic AMP (cAMP) present in cell based assay systems.