Procyanidin B1

Procyanidin B1 is a natural polyphenol derived from common fruits that acts as a TLR4/MD-2 complex antagonist. This mechanism underlies its anti-inflammatory properties, making it a useful research tool for studying inflammation in both cellular and animal models of immune-related diseases.

Product Specifications

CAS Number

20315-25-7

Product Name Alternative

Inhibit, MD2-TLR4, Inhibitor, TLR4/MD-2, TLR, Procyanidin B1, Procyanidin B-1, Procyanidin B 1, Toll-like Receptor (TLR)

Field of Research

Immunology & Inflammation

Purity

95.16% (May vary between batches)

Solubility

DMSO:23 mg/mL (39.76 mM) ;10% DMSO+40% PEG300+5% Tween 80+45% Saline:2 mg/mL (3.46 mM)

Smiles

O[C@H]1Cc2c (O) cc (O) c ([C@@H]3[C@@H] (O) [C@H] (Oc4cc (O) cc (O) c34) c3ccc (O) c (O) c3) c2O[C@@H]1c1ccc (O) c (O) c1

Molecular Formula

C30H26O12

Molecular Weight

578.52

Storage Conditions

Keep away from direct sunlight, keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.