page_head_bg

Products

Online Exporter Cas No.6035-49-0 Dimethylfraxetin - Cycloastragenol CAS No. 78574-94-4 – Yongjian

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

"Control the standard by the details, show the power by quality". Our organization has strived to establish a highly efficient and stable employees team and explored an effective high-quality command method for 4,5-Dicaffeoylquinic acid , Cas No.2680-81-1 Dehydrodiisoeugenol , Cas No.112516-05-9 , We hope to establish more business relationships with customers all over the world.
Online Exporter Cas No.6035-49-0 Dimethylfraxetin - Cycloastragenol CAS No. 78574-94-4 – Yongjian Detail:

Product Specification

[name]: cycloastragalus alcohol

[alias]: triterpenoid cyclic flavonol

[English name]: cycloastragenol

[molecular formula]: C30H50O5

[molecular weight]: 490.71

[CAS No.]: 78574-94-4

[detection method]: HPLC ≥ 98%

[Specification]: 20mg 50mg 100mg 500mg 1g (can be packaged according to customer requirements)

[properties]: this product is colorless acicular crystal

[function and use]: This product is used for content determination, identification, pharmacological experiment, activity screening and other scientific research experiments. Such as cell administration, intragastric test, internal quality inspection of pharmaceutical factory, etc.Source: Astragalus membranaceus (Fisch.) Bge. Dried root extract

Storage Method

2-8 ° C, sealed from light and stored at low temperature.

Note

This product should be stored at low temperature. If it is exposed to air for a long time, the content will be reduced.

Chromatographic conditions} chromatographic column: Zorbax rx-c18 (4.6mm) × 150mm),5 μ m; Mobile phase: acetonitrile water (30:70); Flow rate: 1.0ml/min, column temperature: 35 ℃, ELSD parameters: drift tube temperature: 105 ℃, nitrogen flow rate: 2.70ml/min.

Physicochemical properties: density 1.20

Bioactivity of cycloastragenol

Cycloastragalol is a triterpene saponin compound, which is Astragalus membranaceus (Fisch.) The hydrolysate of the active ingredient in Bunge). Astramembrangenin has oral safety and has a wide range of pharmacological effects, including telomerase activation, telomere prolongation, anti-inflammatory and antioxidant properties. Astramembrangenin has anti-aging properties. CAG stimulates telomerase activity in human newborn keratinocytes and rat nerve cells and induces CREB activation. Astramembrangenin may have a new therapeutic effect in depression

Relevant Categories:
Signaling pathway > > apoptosis > > apoptosis
Research field > > inflammation / immunity
Research field > > neurological diseases

In Vitro Study:
Compared with the carrier control in HEK culture, star membrane protein (0-10 μ M; 3-6 days) increased cell growth [1]. Astramembrangenin(0.3 μ M; 5-90 minutes) induced CREB phosphorylation in primary cortical neurons, and the expression of total CREB in both cell types was not affected by CAG [1]. Star membrane protein (3) μ M; 6-48 hours) can promote in vivo signal transduction in neurons, increase TERT mRNA expression, and show increased bcl 2 mRNA expression [1]. Cell viability assay [1] cell line: HEK cell concentration: 1 μ M,3 μ M,10 μ M culture time: 3-6 days results: cell growth doubled at 6 days. Western blot analysis [1] cell line: neuron cell concentration: 0.3 μ M culture time: 5 minutes, 15 minutes, 30 minutes, 90 minutes. Results: CAG induced CREB activation in neurons. RT-PCR [1] cell line: neuron cell concentration: 3 μ M culture time: 6-48 hours results: the expression of TERT and Bcl 2 mRNA increased.

Reference:
[1]. Ip FC, et al. Cycloastragenol is a potent telomerase activator in neuronal cells: implications for depression management. Neurosignals. 2014;22(1):52-63.
[2]. Yu Y, et al. Cycloastragenol: An exciting novel candidate for age-associated diseases. Exp Ther Med. 2018 Sep;16(3):2175-2182.
[3]. Sun C, et al. Cycloastragenol mediates activation and proliferation suppression in concanavalin A-induced mouse lymphocyte pan-activation model. Immunopharmacol Immunotoxicol. 2017 Jun;39(3):131-139.

Physicochemical Properties Of Cycloastragenol

Density: 1.2 ± 0.1 g / cm3

Boiling point: 617.2 ± 55.0 ° C at 760 mmHg

Melting point: 241.0 to 245.0 ° C

Molecular formula: c30h50o5

Molecular weight: 490.715

Flash point: 327.1 ± 31.5 ° C

Exact mass: 490.365814

PSA:  90.15000

LogP: 3.82

Steam pressure: 0.0 ± 4.0 mmHg at 25 ° C

Refractive index: 1.582

Cycloastragenol Safety Information

Transport code of dangerous goods: nonh for all modes of transport

RTECS number; GX8265000

Customs Code: 2942000000

Cycloastragalol Customs

Customs Code: 2942000000

Cycloastragalol Literature

Cycloastragenol is a potent telomerase activator in neuronal cells: implications for depression management.

Neurosignals 22(1) , 52-63, (2014)
Cycloastragenol (CAG) is an aglycone of astragaloside IV. It was first identified when screening Astragalus membranaceus extracts for active ingredients with antiaging properties. The present study de…
A novel telomerase activator suppresses lung damage in a murine model of idiopathic pulmonary fibrosis.

PLoS ONE 8(3) , e58423, (2013)
The emergence of diseases associated with telomere dysfunction, including AIDS, aplastic anemia and pulmonary fibrosis, has bolstered interest in telomerase activators. We report identification of a n…
Telomerase-based pharmacologic enhancement of antiviral function of human CD8+ T lymphocytes.

J. Immunol. 181(10) , 7400-6, (2008)
Telomerase reverse transcribes telomere DNA onto the ends of linear chromosomes and retards cellular aging. In contrast to most normal somatic cells, which show little or no telomerase activity, immun…

English Alias of Cycloastragalol

9,19-Cyclolanostane-3,6,16,25-tetrol,20,24-epoxy-,(3β,6α,9β,16β,20R,24S)-

Astramembrangenin

(3β,6α,9β,16β,20R,24R)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol

19-Cyclolanostane-3,6,16,25-tetrol,20,24-epoxy-,(3β,6α,9β,16β,20R,24R)-

(3β,6α,9β,16β,20R,24S)-20,24-Epoxy-9,19-cyclolanostane-3,6,16,25-tetrol

Cyclosieversigenin

Cyclogalegigenin


Product detail pictures:

Online Exporter Cas No.6035-49-0 Dimethylfraxetin - Cycloastragenol CAS No. 78574-94-4 –  Yongjian detail pictures

Online Exporter Cas No.6035-49-0 Dimethylfraxetin - Cycloastragenol CAS No. 78574-94-4 –  Yongjian detail pictures

Online Exporter Cas No.6035-49-0 Dimethylfraxetin - Cycloastragenol CAS No. 78574-94-4 –  Yongjian detail pictures


Related Product Guide:

Innovation, good quality and reliability are the core values of our enterprise. These principles today extra than ever form the basis of our success as an internationally active mid-size organization for Online Exporter Cas No.6035-49-0 Dimethylfraxetin - Cycloastragenol CAS No. 78574-94-4 – Yongjian , The product will supply to all over the world, such as: Macedonia, Ecuador, Congo, Meanwhile, we're building up and consummating triangle market & strategic cooperation in order to achieve a multi-win trade supply chain to expand our market vertically and horizontally for a brighter prospects. development. Our philosophy is to create cost-effective products and solutions, promote perfect services, cooperate for long-term and mutual benefits, firm a in depth mode of excellent suppliers system and marketing agents, brand strategic cooperation sales system.
  • This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Janet from Tunisia - 2017.04.28 15:45
    The company can think what our think, the urgency of urgency to act in the interests of our position, can be said this is a responsible company, we had a happy cooperation!
    5 Stars By EliecerJimenez from United Kingdom - 2017.05.02 11:33
    Write your message here and send it to us