Alpha beta-unsaturated carbonyl compounds
Medchemexpress LLC PNKP Human His-SUM 20ug
Recombinant human PNKP protein with N-terminal His and SUMO tags, expressed in E. coli and supplied as a lyophilized powder (20 μg). PNKP is a dual-activity polynucleotide kinase/phosphatase involved in DNA damage repair pathways (NHEJ and BER), removing 3'-phosphate groups and phosphorylating 5'-hydroxyl ends to prepare DNA for extension and ligation. Purity is >90% by reducing SDS-PAGE; formulation contains Tris-HCl, EDTA, and trehalose; store lyophilized at -20°C.
- Recombinant human protein expressed in E. coli.
- N-terminal His and SUMO tags for purification and stability.
- Available as 20 μg lyophilized aliquot.
- Purity greater than 90% by reducing SDS-PAGE.
- Lyophilized from 10 mM Tris-HCl, 1 mM EDTA, 6% trehalose, pH 8.0.
- Store lyophilized at -20°C; reconstitute to ≥100 μg/mL recommended.
Chemscene ChemScene | 4-Amino-3-penten-2-one | 25G | CS-0095595 | 0.95 | 1118-66-7| MFCD00043715 | 99.13
ChemScene | 4-Amino-3-penten-2-one | 25G | CS-0095595 | 0.95 | 1118-66-7| MFCD00043715 | 99.13
Medchemexpress LLC 3-Methyl-2-butenal | 107-86-8 | 97.3% | 84.12 | 25 G
3-Methyl-2-butenal can be isolated from hops. This product is for research use only and not sold to patients. It is a human endogenous metabolite. It is provided as a colorless to light yellow liquid.
- Designed for high-speed applications
- Each tube has a 50 mL capacity
- Leak-resistant cap
- Suitable for laboratory centrifugation and storage
Chem-Impex International, Inc. Tris(dibenzylideneacetone)dipalladium (0) | 51364-51-3 | MFCD00013310 | 5G
Tris(dibenzylideneacetone)dipalladium (0), 51364-51-3, MFCD00013310, 5G
Chem-Impex International, Inc. Tris(dibenzylideneacetone)dipalladium (0) | 51364-51-3 | MFCD00013310 | 1G
Tris(dibenzylideneacetone)dipalladium (0), 51364-51-3, MFCD00013310, 1G
Medchemexpress LLC SP-141 | 1253491-42-7 | 98.9% | 324.38 | 50 MG
SP-141 is a specific inhibitor of MDM2 that promotes MDM2 auto-ubiquitination and degradation. It is used for research on pancreatic and breast cancer cells, inhibiting human pancreatic cancer cell growth in a p53-independent manner and showing selective cytotoxicity for cancer cells.
- Promotes MDM2 auto-ubiquitination and degradation.
- Inhibits human pancreatic cancer cell growth.
- Shows selective cytotoxicity for cancer cells.
- Suppresses pancreatic tumor growth in xenograft and orthotopic mouse models.
Matrix Scientific 3-BUTYN-2-ONE-5G
3-Butyn-2-one, 99%; 5g,C4H4O, MFCD00008775, mw 68.08, [1423-60-5]
Medchemexpress LLC NG-497 | 2598242-66-9 | 99.07% | 315.36 | 1 ML
NG-497 is a selective human adipose triglyceride lipase (ATGL) inhibitor that targets the enzymatically active patatin-like domain of human ATGL. It has potential value for tumor research. NG-497 selectively inactivates human and nonhuman primate ATGL but not structurally and functionally related lipid hydrolases, and abolishes human adipocytes in a dose-dependent and reversible manner lipolysis. NG-497 (40 μM, 80 min) reduces lipolysis-dependent respiration in HepG2 cells without impairing mitochondrial function through off-target effects.
- Selective human ATGL inhibitor
- Targets enzymatically active patatin-like domain
- Potential for tumor research
- Selectively inactivates human and nonhuman primate ATGL
- Abolishes human adipocytes in a dose-dependent and reversible manner lipolysis