Tetrapyrroles and derivatives
Medchemexpress LLC HY-101193 10mg Medchemexpress, Zinc Protoporphyrin CAS:15442-64-5 Purity:>98%
Medchemexpress, HY-101193 10mg Zinc Protoporphyrin CAS:15442-64-5 Zinc Protoporphyrin (Zn(II)-protoporphyrin IX) is a competitive heme oxygenase-1 (HO-1) inhibitor, markedly attenuates the protective effects of Phloroglucinol (PG) against H2O2. Zinc Protoporphyrin is a normal metabolite formed in trace amounts during heme biosynthesis and used as a screening marker of iron deficiency in individual pregnant women and children, but also to assess population iron status in combination with haemoglobin concentration. 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.
Sigma Aldrich Fine Chemicals Biosciences meso-Tetraphenylporphyrin BioReagent, suitable for fluorescence, >=99.0% (HPLC) | 917-23-7 | MFCD00011680 | 250MG
meso-Tetraphenylporphyrin BioReagent, suitable for fluorescence, >=99.0% (HPLC) | Purity: >=99.0% (HPLC) | Mol Wt: 614.74 | 917-23-7 | MFCD00011680 | 250MG
Apexbio Technology LLC Tin protoporphyrin IX dichloride(Synonyms: Tin Protoporphyrin Dichloride, SnPP, SnPP IX, Tin(IV) Protoporphyrin Dichloride), 50mg, CAS: 14325-05-4.
Tin protoporphyrin IX dichloride (CAS 14325-05-4) is a synthetic metalloporphyrin analog that selectively inhibits heme oxygenase-2 (HO-2) an enzyme abundant in neuronal and endothelial tissues responsible for catalyzing heme breakdown into biliverdin and carbon monoxide (CO) It shows selectivity for HO over endothelial nitric oxide synthase and soluble guanylyl cyclase with IC50 values of 35 and 30 nM respectively In rat neonates administration of this compound suppresses the physiological increase in HO activity post-birth and prevents neonatal hyperbilirubinemia demonstrating utility in biomedical research on heme metabolism pathways
Medchemexpress LLC Methylcobalamin (Standard) | 13422-55-4 | 96.8% | 50 MG
Methylcobalamin (Standard) is the analytical standard of Methylcobalamin, which is a form of vitamin B12 (CH3-B12), a cobalamin. It is intended for research and analytical applications. The compound is an analytical standard and reference standard supplied for assay. It is commonly utilized in qualitative, quantitative, and methodological research experiments such as HPLC, GC, and MS.
- Analytical standard for Methylcobalamin.
- Reference standard for assay.
- Used in qualitative, quantitative, and methodological research experiments including HPLC, GC, and MS.
- A form of vitamin B12 (CH3-B12).
Medchemexpress LLC Hematoporphyrin monomethyl ether | 148471-91-4 | MFCD32215011 | 95.0% | C70H80N8O12 | 10MG
Hematoporphyrin monomethyl ether is a porphyrin-related photosensitizer used as a research reagent for photodynamic studies. It produces singlet oxygen when activated by light and is commonly applied in photodynamic therapy research, cellular photochemistry, and light-activated imaging experiments.
- Porphyrin-derived photosensitizer with high singlet oxygen yield.
- Suitable for photodynamic therapy research and in vitro photochemistry.
- Solid with a purple to purplish red appearance for easy visual identification.
- Available in small research pack sizes suitable for laboratory experiments.
- Store protected from light and refrigerate to maintain stability.
Medchemexpress LLC HY-B0754A 100mg , Hematoporphyrin (dihydrochloride) Hematoporphyrin IX dihydrochloride CAS:17696-69-4 Purity:98%
Medchemexpress, HY-B0754A 100mg Hematoporphyrin (dihydrochloride) Hematoporphyrin IX dihydrochloride CAS:17696-69-4 Formula:C34H40Cl2N4O6 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 Chlorin e6 trimethyl ester | 35038-32-5 | 99.8% | 638.75 | 100 MG
Chlorin e6 trimethyl ester is a methyl pheophorbide-a derivative and a photosensitizer primarily used in photodynamic therapy (PDT). This compound is intended for research purposes only.
- Methyl pheophorbide-a derivative
- Functions as a photosensitizer
- Used in photodynamic therapy (PDT) applications
- Targets reactive oxygen species (ROS)
- Relevant to immunology/inflammation, metabolic enzyme/protease, and NF-κB pathways
Abcam Rhodadyn™ B10, Negative control for Rhodadyn™ C10, 5MG
MW 322.44 g/mol, Purity >98%. Negative control for Rhodadyn™ C10 (ab120795). Demonstrates no significant inhibition of dynamin I or dynamin II in vitro GTPase activity at concentrations up to 300 μM and has no effect on clathrin-mediated endocytosis of transferrin when applied for 30 minutes to U2OS cells in culture. Robertson J et al. The rhodadyn™ a new class of small molecule inhibitors of dynamin GTPase. ACS Med. Chem (2012).
The product is subject to the following: Abcam Restricted Use Statement
Abcam (S)-(-)-Raclopride, D2 receptor antagonist, 10MG
MW 347.24 g/mol, Purity >97%. High affinity (Kd = 1.2 nM) and high selectivity for D₂ receptors in vitro and in vivo (IC₅₀ = 32 nM). Centrally active following systemic administration.
The product is subject to the following: Abcam Restricted Use Statement
Abcam (S)-(-)-Raclopride, D2 receptor antagonist, 50MG
MW 347.24 g/mol, Purity >97%. High affinity (Kd = 1.2 nM) and high selectivity for D₂ receptors in vitro and in vivo (IC₅₀ = 32 nM). Centrally active following systemic administration.
The product is subject to the following: Abcam Restricted Use Statement
Medchemexpress LLC Chlorin e6 (trisodium) | 72984-36-2 | 98.7% | 662.62 g/mol | C34H33N4Na3O6 | 10mg
Chlorin e6 Ce6 (trisodium) is a water-soluble derivative of chlorophyll belonging to the chlorin class of photosensitizers with an absorption wavelength range of 600-670 nm Chlorin e6 trisodium emits characteristic red fluorescence upon light excitation enabling real-time identification of tumor boundaries and progression Chlorin e6 trisodium can be used for the study of photodynamic therapy (PDT) of cancers (bladder cancer) and fluorescence diagnosis of neoplastic lesions[1][2][3]
Medchemexpress LLC 4-Amino-N-(2-chlorophenyl)benzamide | 888-79-9 | MFCD00628973 | 97% | C13H11ClN2O | 250 MG
4-Amino-N-(2-chlorophenyl)benzamide | 888-79-9 | MFCD00628973 | 97% | C13H11ClN2O | 250 MG
Sigma Aldrich Fine Chemicals Biosciences Hemin from bovine, >=90% | 16009-13-5 | MFCD00010726 | 10G
Hemin from bovine, >=90% | Purity: >=90% | Mol Wt: 651.94 | 16009-13-5 | MFCD00010726 | 10G