Choose the brand aligned with your industry so we can best serve your needs.
For researchers, scientists, and technical professionals: Your one-stop shop for the complete range of laboratory, production, and safety products and services.
Synthesized from the 5-carbon precursors isopentenyl diphosphate and dimethylallyl diphosphate; includes the carotenoids, which are precursors of vitamin A and also possess antioxidant effects.
Also available in 5 mg 10 mg 50 mg 100 mg 500 mg and bulk. Please contact Fisher for quotes. Dihydrotanshinone I (DHTS) is a natural compound extracted from Salvia miltiorrhiza Bunge used for treating of cardiovascular diseases. purity: 99%
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Tanshinone I is a natural diterpenoid research standard used as a phospholipase inhibitor and analytical reference for biochemical and preclinical studies. It inhibits human type IIA secreted phospholipase A2 (sPLA2) (IC50 = 11 μM) and rabbit cytosolic phospholipase A2 (cPLA2) (IC50 = 82 μM), and is supplied as a high-purity solid for laboratory use.
Natural diterpenoid research standard for biochemical assays.
Inhibits sPLA2 (human type IIA) and cPLA2 (rabbit) with reported IC50 values.
High purity suitable for analytical and research applications.
Supplied as a solid for flexible formulation and storage.
Commonly used in studies of inflammation and cardiovascular pathways.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Tanshinone IIA---sulfonic sodium (CAS No 69659-80-9) is a water-soluble derivative of tanshinone IIA primarily used in biomedical research as an anti-inflammatory and anticancer agent Originating from the root of Salvia miltiorrhiza it exerts its effects through modulation of various signaling pathways including NF- B and MAPK leading to apoptosis and reduction of inflammatory responses In vitro activity generally ranges from nanomolar to low micromolar concentrations depending on the assay conditions It is frequently employed in cancer cell lines and inflammatory models to explore its therapeutic potential and mechanisms Animal studies often utilize it to evaluate efficacy and safety as a potential pharmacological agent Experimental concentrations typically depend on the specific research design allowing flexibility for different objectives yet maintaining relevance for drug screening and development purposes
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Tanshinone IIA sulfonate sodium is the sodium sulfonate derivative of tanshinone IIA. It is a water-soluble small molecule reported to inhibit store-operated Ca2+ entry (SOCE) and is used in research on cardiovascular disorders and calcium-signaling pathways.
Water-soluble sodium sulfonate derivative suitable for aqueous assays.
Reported inhibitor of store-operated Ca2+ entry (SOCE).
Applicable to cardiovascular and calcium-signaling research models.
Characterized chemical identifiers: formula C19H17NaO6S and molecular weight 396.4 g/mol.
High reported purity (≈99.8%) for research applications.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Small and Specialty Supplier Partner Small and/or specialty supplier based on Federal laws and SBA requirements. Learn More
Isotanshinone IIA is an abietane-type diterpene metabolite that non-competitively inhibits Protein Tyrosine Phosphatase 1B (PTP1B) activity with an IC50 of 11.4 μM. Intended for research use only, this product is an orange to orange-red solid with 98.0% purity. It has a molecular weight of 294.34 and a chemical formula of C19H18O3.
Non-competitive inhibitor of Protein Tyrosine Phosphatase 1B (PTP1B) activity
IC50 of 11.4 μM
98.0% purity
Appears as an orange to orange-red solid
Molecular weight of 294.34
Chemical formula of C19H18O3
Classified under Quinones and Naphthalene Quinones
Powder storage: -20°C for 3 years
In solvent storage: -80°C for 6 months, -20°C for 1 month
Soluble in DMSO at 3 mg/mL (10.19 mM)
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More
Also available in 10 mg, 25 mg, 50 mg, 500 mg and bulk. Please contact Fisher for quotes. Tanshinone IIA sulfonate sodium (Tanshinone IIA sodium sulfonate) is a water-soluble derivative of tanshinone IIA extracted from Savia miltiorrhiza; a potent negative allosteric modulator of the human purinergic receptor P2X7. Tanshinone IIA sulfonate sodium (12.5 uM) inhibits hypoxia-induced PKG and PPAR-gamma downregulation in PASMCs and distal pulmonary arteries of rats. Purity 99.9%
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More