Tetrapyrroles and derivatives
Medchemexpress LLC Coproporphyrin I-15N4 | 531-14-6 | 99.2% | 658.68 g/mol | C36H38(15N)4O8 | 1 MG
Coproporphyrin I-15N4 is a 15N-labeled isotopically enriched standard of coproporphyrin I supplied as a solid for laboratory research. It is used as an analytical or reference standard in studies of liver function, porphyria, and metabolic profiling. The material has high isotopic enrichment and purity and should be stored protected from light at -20°C; in solution, store at -80°C for up to 6 months.
- 15N-labeled coproporphyrin I isotopic standard.
- High purity suitable for analytical reference (99.19%).
- Supplied as a 1 mg solid for trace analyses.
- Intended for research use only.
- Store protected from light at -20°C; in solvent, -80°C up to 6 months.
Medchemexpress LLC Magnesium, [(2E,7R,11R)-3,7,11,15-tetramethyl-2-hexadecenyl (3S,4S,21R)-9-ethenyl-14-ethyl-13-formyl | 519-62-0 | MFCD00079053 | 95.0% | 908.48 g/mol | C55H71MgN4O6+ | 1 MG
Chlorophyll b is a research-grade photosynthetic pigment and tetrapyrrole derivative used in plant biochemistry and antioxidant studies. It functions as a hydrogen donor and complements chlorophyll a in light-harvesting complexes, and is applied in experiments on photosynthesis, oxidative stress, and DNA damage modulation.
- Tetrapyrrole pigment for research use.
- Acts as a hydrogen donor and antioxidant.
- Supports studies of photosynthesis and light-harvesting complexes.
- Has been reported to reduce cisplatin-induced DNA damage and oxidative stress in models.
- Available in small pack sizes suitable for analytical and biochemical work.
Abcam GM 6001, MMP inhibitor, 5MG
MW 388.5 Da, Purity >98%. Broad spectrum potent MMP inhibitor. Ki values are 0.4 (MMP-1), 0.5 (MMP-2), 27 (MMP-3), 0.1 (MMP-8), 0.2 (MMP-9), 13.4 (MMP-14) and 0.36 (MMP-26) nM. IC₅₀ value for MMP-7 is 3.7 nM. Pharmacologically active in vivo.
The product is subject to the following: Abcam Restricted Use Statement