Discountable price Psidium Guajava L. Powder - Andrographolide – Chenlv Detail:
CAS No.: 5508-58 -7
Latin name: Andrographis Paniculata (Burm.f) Ness
Part used: whole herb
Appearance: light yellow to white powder
Molecular Formula: C20H30O5
Molecular Weight:350.455
Test method: HPLC
Specification:
Andrographolide50%
Andrographolide98%
Andrographolide99%
Andrographolide is a labdane diterpenoid that is the main bioactive component of A. paniculata, a well-recognized medicinal plant in Asia. It exerts a wide range of therapeutic actions, including immunosuppressant, antithrombotic, anti-inflammatory, antineoplastic, antiviral, antibacterial, antidiabetic, antioxidative stress, antipyretic, antioedematogenic, and antinociceptive activities.1Andrographolide treatment inhibits nuclear factor kappa B (NF-κB) binding to DNA promoters of target genes (IC50 = ~15 μM), by forming a covalent adduct with reduced cysteine (62) of the NF-κB p50 subunit, and can also induce expression of the CYP1A subfamily of the cytochrome P450 family of enzymes.2,3 At 5 μg/g body weight it can suppress the activation of NF-κB in stimulated endothelial cells, reducing the expression of the cell adhesion molecule E-selectin, abrogating the cytokine- and endotoxin-induced peritoneal infiltration of neutrophils, attenuating septic shock, and preventing allergic lung inflammation in a mouse model of asthma.3
Product packing: 25kg/drum
Validity period: 2 years
Product detail pictures:
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By Alberta
from Turkey
- 2018.11.22 12:28
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Carol
from Guinea
- 2018.07.26 16:51