Tetrapyrroles and derivatives
Medchemexpress LLC Cyanocobalamin | 68-19-9 | 99.95% | 50 MG
Vitamin B12 (Standard) is an analytical standard of Vitamin B12. It is intended for research and analytical applications, playing a key role in the normal functioning of the brain and nervous system, and for the formation of blood. This compound is of analytical standard grade and serves as a reference standard for assays.
- Intended for research and analytical applications
- Plays a key role in brain and nervous system function
- Important for blood formation
- Serves as a reference standard for assays
- Commonly used in qualitative, quantitative, and methodological research experiments such as HPLC, GC, and MS
Selleck Chemical LLC Methylcobalamin S4994-25mg
Methylcobalamin (Mecobalamin Vancomin Methycobal Cobametin) is one active form of vitamin B12 which can directly participate in homocysteine metabolism It is used to treat some nutritional diseases and other diseases in clinic such as Alzheimer s disease and rheumatoid arthritis
Medchemexpress LLC Biotin-vitamin B12 | 98.4% | 1581.66 | C73H102CoN16O16PS | 10 MG
Biotin-Vitamin B12 is a biotinylated form of cyanocobalamin (vitamin B12) used as a biochemical reagent and affinity probe. The biotin tag enables capture or detection with streptavidin/avidin systems. Supplied as a solid with high purity, it is formulated for in vitro use and can be prepared for in vivo dosing following manufacturer guidance.
FRONTIER SPECIALTY CHEMICALS INC PROTOPORPHYRIN IX 8-13-B 250MG
NC2876535 PROTOPORPHYRIN IX 8-13-B 250MG
eMolecules 730-46-1 | 5-Dodecyldihydro-2(3H)-Furanone | Toronto Research Chemicals254.414 | C16H30O2CCCCCCCCCCCCC1CCC(=O)O1 | 500mg | 601595135
5-Dodecyldihydro-2(3H)-Furanone | Toronto Research Chemicals | 730-46-1254.414 | C16H30O2CCCCCCCCCCCCC1CCC(=O)O1 | 500mg | 601595135
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
Frontier Specialty Chemicals 250mg Octaethylporphine, 2683-82-1 MFCD00009627
Octaethylporphine2,3,7,8,12,13,17,18-Octaethyl-21H,23H-porphine CAS: 2683-82-1 MFCD00009627 Porphyrins Synthetic Porphyrins
![eMolecules 19301-09-8 | 1H-BENZO[D]AZEPIN-2(3H)-ONE | AstaTech | MFCD01101239 | 159.188 | C10H9NO | 97.000 | O=C1Cc2ccccc2C=CN1 | 0.25g | 256638974](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502466756.JPG-250.jpg)
eMolecules 19301-09-8 | 1H-BENZO[D]AZEPIN-2(3H)-ONE | AstaTech | MFCD01101239 | 159.188 | C10H9NO | 97.000 | O=C1Cc2ccccc2C=CN1 | 0.25g | 256638974
1H-BENZO[D]AZEPIN-2(3H)-ONE | AstaTech | 19301-09-8 | MFCD01101239 | 159.188 | C10H9NO | 97.000 | O=C1Cc2ccccc2C=CN1 | 0.25g | 256638974
eMolecules 27584-70-9 | Ambeed | Oxazol-2(3H)-one | 250mg | 491662683 | A367076 | MFCD00075369 | 85.062 | C3H3NO2
Ambeed | N-Phenyl-3-(2-phenylhydrazono)butanehydrazide | 250mg | 600828629 | A1213786 | 67790-05-0 | 282.347 | C16H18N4O
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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 Chlorin e6 (trisodium) | 72984-36-2 | 98.7% | 662.62 | C34H33N4Na3O6 | 25mg
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 Bilirubin oxidase | 80619-01-8 | 500 U
Bilirubin oxidase (BOD) is a multi-copper oxidase that catalyzes the oxidation of bilirubin to biliverdin and reduces molecular oxygen to water. It participates in the metabolism of porphyrin and chlorophyll and is widely used in biochemical research as a catalyst for oxygen reduction.
- Catalyzes the oxidation of bilirubin to biliverdin
- Reduces molecular oxygen to water
- Participates in porphyrin and chlorophyll metabolism
- Functions as an oxygen reduction catalyst in biochemical research
- Appearance as a solid
- Color ranges from light blue to blue
- Intended for research use only
- Unit defined as the amount of enzyme converting 1 μmol of bilirubin into biliverdin per minute at 25 °C and pH 8.0