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{"title":"Pterostilbene 99% HPLC anti-oxidant and anti-inflammatory agent, CAS No.: 537-42","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fd\/8c\/1abb11dbb1953168b48a8268c1dc-200x200-1\/pterostilbene_99_25_hplc_anti_oxidant_and_anti_inflammatory_agent_2c_cas_no_3a_537_42_8_2c_high_qualiy.jpg","attrs":{"Place of Origin":"China","Brand Name":"Yongyuan","Certification":"ISO9001","Model Number":"Powder"}}
Botanical source: Astragalus membranaceus (Fisch.) Bge. var. mongholicus (Bge) Hsiao or Astragalus menbranaceus (Fisch.) Bge.
Specification: 90% 98%
Test Method: HPLC-ELSD
CAS No.: 84605-18-5
Molecular Formula: C30H50O5
Molecular Weight: 490.72
Function:
Cycloastragenol is a sapogenin found in or derived from Astragalus membranaceus. It seems to moderately increase telomerase activity and proliferative capacity in both CD4 and CD8 T cells in in vitro experiments. Cycloastragenol is extracted and purified from the roots of Astragalus membranaceus, being claimed to stimulate immune system, to improve cardiovascular health, and to repair DNA.
Cycloastragenol has a similar chemical structure to that of the Astragaloside IV molecule, but it is smaller and significantly more bioavailable, enabling lower doses to be taken. It is already used as an immunostimulant because of its ability to increase T lymphocyte proliferation. However, it is its exceptional anti-aging properties that are of increasing interest to the scientific community. Cycloastragenol stimulates the repair of DNA damage by activating telomerase, a nucleoprotein enzyme which catalyses synthesis and growth of telomeric DNA. Telomeres are made of thin filaments and are found at the tips of chromosomes. Maintaining their stability enables cells to avoid replicative senescence and indefinite proliferation beyond the ‘Hayflick limit’. Telomeres shorten with each cycle of cell division, or when subjected to oxidative stress. Until now, this has been an unavoidable mechanism of aging.
Storage: Store in sealed containers at cool & dry place. Protect from light, moisture and pest infestation
Shaanxi Yongyuan Bio-Tech Co., Ltd. herbal/plant/botanical extract expert, headquartered in Xi'an,is an expert in the field of biochemistry, pharmacology and analysis of herbs and natural compounds. We are mainly engaged in herbal extracts, natural pigment, natural sweeteners, animal extrac... Shaanxi Yongyuan Bio-Tech Co., Ltd. herbal/plant/botanical extract expert, headquartered in Xi'an,is an expert in the field of biochemistry, pharmacology and analysis of herbs and natural compounds. We are mainly engaged in herbal extracts, natural pigment, natural sweeteners, animal extrac...
