Procyanidin A1


Catalog No. size PriceQuantity
M6820-2 2mg solid $154
M6820-10 10mg solid $603

Description

Procyanidin A1 (Proanthocyanidin A1) is a procyanidin dimer, which inhibits degranulation downstream of protein kinase C activation or Ca2+ influx from an internal store in RBL-213 cells. Procyanidin A1 has antiallergic effects.

Product information

CAS Number: 103883-03-0

Molecular Weight: 576.50

Formula: C30H24O12

Synonym:

Proanthocyanidin A1

Chemical Name: Procyanidin A1

Smiles: O[C@@H]1[C@@H]2C3=C(C=C(O)C=C3O)O[C@]1(OC1=CC(O)=C3C[C@H](O)[C@H](OC3=C12)C1=CC(O)=C(O)C=C1)C1=CC(O)=C(O)C=C1

InChiKey: NSEWTSAADLNHNH-TXZJYACMSA-N

InChi: InChI=1S/C30H24O12/c31-13-7-20(37)24-22(8-13)41-30(12-2-4-16(33)19(36)6-12)29(39)26(24)25-23(42-30)10-17(34)14-9-21(38)27(40-28(14)25)11-1-3-15(32)18(35)5-11/h1-8,10,21,26-27,29,31-39H,9H2/t21-,26+,27+,29+,30-/m0/s1

Technical Data

Appearance: Solid Power.

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined.

HS Tariff Code: 382200

How to use

In Vitro:

Procyanidin A1 suppress serum IgE and IgG1 levels in mice-immunized with ovalbumin.

References:

  1. Tomochika K, et al. Effects of peanut-skin procyanidin A1 on degranulation of RBL-2H3 cells. Biosci Biotechnol Biochem. 2011;75(9):1644-8.
  2. Takano F, et al. Aqueous extract of peanut skin and its main constituent procyanidin A1 suppress serum IgE and IgG1 levels in mice-immunized with ovalbumin. Biol Pharm Bull. 2007 May;30(5):922-7.

Products are for research use only. Not for human use.

Payment & Security

PayPal Venmo

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimate shipping

You may also like

Recently viewed