Hydroxysafflor yellow A | CAS 78281-02-4

Hydroxysafflor yellow A(H-A) possesses hepatoprotective, anti-inflammatory, and anti-tumor activities, it can effectively protect the liver of rats from long-term alcohol injury, which relates with the enhanced antioxidant capacity of liver tissues and inhibition of TGF-β1 expression, it also inhibited angiogenesis of hepatocellular carcinoma via blocking ERK/MAPK and NF-κB signaling pathway in H22 tumor-bearing mice. H-A also can provide protection to H9c2 cardiomyocytes against A/R-induced apoptosis by the upregulation of HO-1 expression through the PI3K/Akt/Nrf2 signaling pathway.

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Recommended storage conditions and precautions regarding proper product handling are contained in the product Certificate of Analysis (COA). Here are general storage guidelines for compounds:

Powder: -20°C 3 years and 4°C 2 years
In solvent: -80°C 6 months and -20°C 1 month

If the solution is stored at -20°C for more than one month, it should be re-examined to ensure its efficacy. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their COAs.

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Product Name	Hydroxysafflor yellow A
CAS No.:	78281-02-4
Catalog No.:	CFN99950
Molecular Formula:	C₂₇H₃₂O₁₆
Molecular Weight:	612.53 g/mol
Purity:	>=98%
Type of Compound:	Chalcones
Physical Desc.:	Yellow powder
Source:	The stigma of Crocus sativus L.
Solvent:	DMSO, Pyridine, Methanol, Ethanol, etc.
Price:	$88/20mg

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