Unsubstituted Phenols

Medchemexpress LLC Alizarin Red S Indic 10g

Alizarin red S indicator (C I 58005) is a reductively active (quinone-based) anthraquinone dye that forms complexes with metal ions (such as zirconium calcium) or boric acid to label calcium deposition and perform electrochemical sensing functions Alizarin Red S undergoes reversible redox reactions (for electrochemical detection) and irreversible chelation (for bone staining) Alizarin Red S is mainly used in bone metabolism research (labeling mineralized tissue) sugar detection (boric acid-sugar competition system) and metal ion sensing (such as zirconium ion detection) and can be used in osteoporosis and metabolic disease research[1][2][3]

Apexbio Technology LLC Honokiol 35354-74-6 20mg

Honokiol (CAS 35354-74-6) is a small-molecule inhibitor targeting nuclear factor-kappa B (NF- B) It is designed to modulate NF- B activation induced by stimuli such as TNF and okadaic acid thereby regulating inflammatory and oncogenic signaling pathways Honokiol exerts its biological activity primarily through inhibition of NF- B activation and free radical scavenging In cell-based studies honokiol demonstrates antiproliferative and antiangiogenic activity with IC50 values ranging from approximately 10 M to 50 M depending on cell types and experimental conditions Based on these pharmacological properties honokiol holds research potential in studying inflammation signaling oxidative stress mechanisms tumor biology and angiogenesis inhibition

Medchemexpress LLC Plicamycin (mithramycin A) | 18378-89-7 | MFCD00135618 | 99.6% | 10 MG

Plicamycin (mithramycin A) is an aureolic acid antibiotic and selective Sp1 transcription inhibitor used as a research reagent to modulate Sp1-dependent transcription and to study DNA/RNA synthesis interference. Supplied as a powder and in solution formats, it is provided in small research pack sizes and stored under low-temperature conditions.

• Selective Sp1 transcription factor inhibitor for gene regulation studies.
• Antineoplastic antibiotic that binds GC-rich DNA sequences to inhibit transcription.
• Available in multiple small pack sizes and a 10 mM solution format in DMSO.
• High reported purity (~99.6%), suitable for biochemical and cell-based assays.
• Storage: powder at -20°C; solutions at -80°C for long-term stability.