Substrates
Medchemexpress LLC Recombinant canine HER2 (CD340/ERBB2) protein, C-terminal His tag | >95.0% | 2 UG
Recombinant canine HER2 (ERBB2/CD340) protein comprising residues T23-T652 with a C-terminal His tag, produced in HEK293 cells and supplied lyophilized. Supplied as a purified extracellular/truncated form for use in antibody binding studies, assay development, and signaling research. Manufacturer reconstitution and storage guidance should be followed.
- Purity greater than 95% by reducing SDS-PAGE.
- Expressed in HEK293 cells for native-like glycosylation.
- C-terminal His tag facilitates detection and purification.
- Lyophilized from PBS (pH 7.4) for improved stability.
- Store at -20°C; reconstitute to ≥100 μg/mL and aliquot for long-term storage.
Medchemexpress LLC D-luciferin potassium | 115144-35-9 | 99.97% | 318.41 g/mol | C11H7KN2O3S2 | 10MM 1ML
D-Luciferin potassium is the potassium salt of D-luciferin, the natural substrate for firefly luciferase. In the presence of luciferase and ATP it produces a yellow-green bioluminescent signal (peak ~560 nm) used for luciferase assays and bioluminescence imaging. Supplied as a 10 mM ready-to-use solution (1 mL), it provides high purity and convenient handling for assay workflows.
- High purity: 99.97% by supplier analysis.
- Ready-to-use 10 mM stock for rapid assay setup.
- Generates strong bioluminescent signal with peak emission near 560 nm.
- Soluble in water (≈54.6 mM) with warming and sonication as needed.
- Suitable for luciferase reporter assays and bioluminescence imaging applications.
- Storage: sealed, protected from moisture and light; in solution store at -80°C for long-term stability.
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-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
Enzo Life Sciences Furin convertase substrate (fluorogenic) (5mg). CAS: 136132-77-9
Fluorogenic substrate for furin/SPC1/PACE/PCSK3 and other subtilisin/kexin-like proprotein convertases such as Kex2, SPC2/PC2/PCSK2, SPC3/PCSK1, PACE4/SPC4/PCSK6, SPC5/PC4/PCSK4, SPC6/PC5/PC6/PCSK5, and SPC7/LPC/PC7/PC8/PCSK7. Can be used on live cells. Ex: 360-380 nm, Em: 440-460 nm. Alternative name: Boc-RVRR-AMC, Boc-Arg-Val-Arg-Arg-AMC. Formula: C38H62N14O8. MW: 843.0. Purity: ≥95% (HPLC; TLC). Appearance: White to off-white powder. Solubility: Soluble in water (10mg/ml) or DMSO. Long Term Storage: -20°C. Handling: Protect from light.
American Research Products Inc Mouse Histone deacetylase comp
Mouse Histone deacetylase compleX subunit SAP130 (SAP130) ELISA kit from CUSABIO Detection Range 46 88 pg/mL-3000 pg/mL Sensitivity 11 72 pg/mL Sample serum plasma tissue homogenates cell lysates Method Sandwich
ABclonal Technology Phospho-c-Abl-Y245 Rabbit pAb
This gene is a protooncogene that encodes a protein tyrosine kinase involved in a variety of cellular processes, including cell division, adhesion, differentiation, and response to stress. The activity of the protein is negatively regulated by its SH3 domain, whereby deletion of the region encoding this domain results in an oncogene. The ubiquitously expressed protein has DNA-binding activity that is regulated by CDC2-mediated phosphorylation, suggesting a cell cycle function. This gene has been found fused to a variety of translocation partner genes in various leukemias, most notably the t(9,22) translocation that results in a fusion with the 5 end of the breakpoint cluster region gene (BCR, MIM151410). Alternative splicing of this gene results in two transcript variants, which contain alternative first exons that are spliced to the remaining common exons.
Sino Biological SwiftFluo TR-FRET BTKs substrate - biotin 250 nmol
SwiftFluo TR-FRET BTKs substrate - biotin is designed for measuring the Tyrosine kinase (TKs) activity with SwiftFluor™ TR-FRET TKs kinase kit (Cat. # SFKA001)
Sino Biological SwiftFluo TR-FRET Serine/Threonine Kinase Kit - S2 Substrate 1000 Tests
SwiftFluo TR-FRET STK S2 kinase kit is designed for measuring the Serine/threonine kinase (STKs) activity.
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.
Cayman Chemical Cbz-Gly-Pro-AMC 50mg
A fluorogenic substrate for prolyl endopeptidase; AMC is released upon enzymatic cleavage by prolyl endopeptidase and its fluorescence can be used to quantify prolyl endopeptidase activity; ex/em = 340-360/440-460 nm, respectively
Medchemexpress LLC Ac-PAL-AMC | 1431362-79-6 | 99.9% | 498.57 | 5 MG
Ac-PAL-AMC is a fluorogenic substrate specific for 20S proteasome LMP2/β1i activity. It is intended for research use only.
- Fluorogenic substrate
- Specific for 20S proteasome LMP2/β1i activity
- For research use only
Cayman Chemical mP3 FluorogenIc SubstrAT 10mg
A fluorogenic substrate for MMP-3; Mca is released upon cleavage by MMP-3 and its fluorescence can be used to quantify MMP-3 activity
Miltenyi Biotec, Inc. MACSmatrix Laminin 511
MACSmatrix Laminin 511 is a highly pure, human recombinant protein (E8 fragment) produced in CHO cells..
This product is subject to the following: Miltenyi Biotec, Inc. Terms and Conditions of Sale For Products and Services
Medchemexpress LLC NQO1 substrate | 10MG
NQO1 substrate acts as an efficient NQO1 substrate and may be a new option for the treatment of NQO1-overexpresssing drug-resistant NSCLC[1]