Tannic acid

• UNSPSC Description:

  Tannic acid is a novel hERG channel blocker with IC50 of 3.4 μM.

• Target Antigen:

  Potassium Channel

• Type:

  Natural Products

• Related Pathways:

  Membrane Transporter/Ion Channel

• Applications:

  Cancer-programmed cell death

• Field of Research:

  Cancer; Inflammation/Immunology

• Assay Protocol:

  https://www.medchemexpress.com/Tannic_acid.html

• Solubility:

  DMSO : 100 mg/mL (ultrasonic)|H2O : ≥ 100 mg/mL

• Smiles:

  O=C(C1=CC(OC(C2=CC(O)=C(O)C(O)=C2)=O)=C(O)C(O)=C1)OC3[C@H](OC(C4=CC(OC(C5=CC(O)=C(O)C(O)=C5)=O)=C(O)C(O)=C4)=O)[C@@H](OC(C6=CC(OC(C7=CC(O)=C(O)C(O)=C7)=O)=C(O)C(O)=C6)=O)[C@H](OC(C8=CC(OC(C9=CC(O)=C(O)C(O)=C9)=O)=C(O)C(O)=C8)=O)[C@@H](COC(C%10=CC(OC(C%11=CC(O)=C(O)C(O)=C%11)=O)=C(O)C(O)=C%10)=O)O3

• Molecular Weight:

  1701.20

• References & Citations:

  [1]Xi Chu, et al. Effects of Tannic Acid, Green Tea and Red Wine on hERG Channels Expressed in HEK293 Cells. PLoS One. 2015; 10(12): e0143797.|[2]Karuppagounder V, et al. Tannic acid modulates NFκB signaling pathway and skin inflammation in NC/Nga mice through PPARγ expression. Cytokine. 2015 Dec;76(2):206-13.

• Shipping Conditions:

  Room Temperature

• Storage Conditions:

  -20°C, 3 years; 4°C, 2 years (Powder)

• Clinical Information:

  Launched

• CAS Number:

  1401-55-4