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(20S)-Protopanaxatriol (Synonyms: 20(S)-APPT, 20(S)-PPT)

Catalog No.GC34965 Copy One-Click Copy Product Info

(20S)-Protopanaxatriol은 진세노사이드에서 유래한 대사산물로 다양한 생물학적 활성과 약리 효과를 보유하고 있다.

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(20S)-Protopanaxatriol Chemical Structure

Cas No.: 34080-08-5

Size 가격 재고 수량
10mM (in 1mL DMSO)
US$44.00
재고 있음
5mg
US$40.00
재고 있음
10mg
US$58.00
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50mg
US$160.00
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100mg
US$259.00
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고객 리뷰

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.



Description of (20S)-Protopanaxatriol

(20S)-Protopanaxatriol은 진세노사이드에서 유래한 대사산물로 다양한 생물학적 활성과 약리 효과를 보유하고 있다. (20S)-Protopanaxatriol은 글루코코르티코이드 수용체와 에스트로겐 수용체에 결합해서 작용하고 간 X 수용체 알파의 활성을 억제할 수 있다[2]. (20S)-Protopanaxatriol은 세포의 해당 분해 수준을 조절할 수 있고[3] 암 진행을 효과적으로 억제해서 현저한 항암 특성을 나타낸다[4].

체외 실험에서 삼중음성 유방암 세포 라인 SUM-159-PT와 MDA-MB-231에 (20S)-Protopanaxatriol(20–60 μM)을 24–48시간 처리하면 세포 증식과 이동이 현저하게 억제되고 비보호성 자식 및 세포자멸이 유도되었다[5]. 분화 중인 3T3-L1 전지방세포에 (20S)-Protopanaxatriol(10 μM)을 7일간 처리하면 지방세포 분화와 지질 축적이 현저하게 촉진되었고 동시에 과산화물소체 증식인자 활성화 수용체 감마의 전사 활성이 활성화되었다[6].

체내 실험에서 TNBS로 유도된 대장염 쥐에게 (20S)-Protopanaxatriol을 10 mg/kg 및 20 mg/kg으로 3일간 매일 경구 투여하면 결장 단축과 과산화효소 활성이 현저하게 억제되었고 pro-염증성 사이토카인 발현도 감소하였다[7]. H1975-luc 세포를 접종한 종양 동모 쥐에게 (20S)-Protopanaxatriol(1mg/kg/일)과 게피티닙(50 mg/kg/일)을 매일 복강 내 주입한 결과는 종양 성장이 현저하게 억제되고 EGFR-TKI 내성도 역전되었다[8].

References:
[1] Sun H, Ye Y, Pan Y. Immunological-adjuvant saponins from the roots of Panax notoginseng. Chem Biodivers. 2005 Apr;2(4):510-5.
[2] Oh GS, Yoon J, Lee GG, et al. 20(S)-protopanaxatriol inhibits liver X receptor α-mediated expression of lipogenic genes in hepatocytes. J Pharmacol Sci. 2015 Jun;128(2):71-7.
[3] Li J, Liu T, Zhao L, et al. Ginsenoside 20(S)‑Rg3 inhibits the Warburg effect through STAT3 pathways in ovarian cancer cells. Int J Oncol. 2015 Feb;46(2):775-81.
[4] Saw CL, Yang AY, Cheng DC, et al. Pharmacodynamics of ginsenosides: antioxidant activities, activation of Nrf2, and potential synergistic effects of combinations. Chem Res Toxicol. 2012 Aug 20;25(8):1574-80.
[5] Li Y, Wang P, Zou Z, et al. Ginsenoside (20S)-protopanaxatriol induces non-protective autophagy and apoptosis by inhibiting Akt/mTOR signaling pathway in triple-negative breast cancer cells. Biochem Biophys Res Commun. 2021 Dec 17;583:184-191.
[6] Liu Y, Guo X, Wu L, et al. Lipid rafts promote liver cancer cell proliferation and migration by up-regulation of TLR7 expression. Oncotarget. 2016 Sep 27;7(39):63856-63869.
[7] Lee SY, Jeong JJ, Eun SH, et al. Anti-inflammatory effects of ginsenoside Rg1 and its metabolites ginsenoside Rh1 and 20(S)-protopanaxatriol in mice with TNBS-induced colitis. Eur J Pharmacol. 2015 Sep 5;762:333-43.
[8] Huang Q, Wang Q, Li D, et al. Co-administration of 20(S)-protopanaxatriol (g-PPT) and EGFR-TKI overcomes EGFR-TKI resistance by decreasing SCD1 induced lipid accumulation in non-small cell lung cancer. J Exp Clin Cancer Res. 2019 Mar 15;38(1):129.

Protocol of (20S)-Protopanaxatriol

세포 실험 [1]:

세포 라인

SUM-159-PT 및 MDA-MB-231세포 (인간 삼중음성 유방암 세포 라인)

제조 방법

TNBC 세포는 10% 태아소혈청(FBS)이 보충된 RPMI 1640 배지에서 37 °C, 5% CO₂ 조건으로 유지하였고20–60 µM 농도의 (20S)-Protopanaxatriol로 24시간 처리하였습니다.

반응 조건

20-60μM; 24 시간 동안

응용 분야

(20S)-Protopanaxatriol은 용량 의존적으로 세포 생존율과 클론형 성장 능력을 현저하게 억제하였고 IC₅₀는 60 μM이었습니다. (20S)-Protopanaxatriol도 세포 이동 능력도 현저하게 억제하였습니다.

동물 실험 [2]:

동물 모형

MDA-MB-231 이종이식 종양을 가지고 있는 암컷 누드 쥐

제조 방법

쥐에게 (20S)-Protopanaxatriol을 20 mg/kg으로 이틀에 한 번씩 14일 동안 총 7회 경구 투여하였습니다. 종양 부피와 중량을 측정하고 조직을 채취해서 조직학적 분석을 실시하였습니다.

제형

20mg/kg; i.g.

응용 분야

(20S)-Protopanaxatriol은 대조 그룹에 비해 종양 성장을 현저하게 억제하고 종양 부피와 중량을 감소시켰습니다. 조직학적 검 결과는 주요 장기에서 뚜렷한 세포 독성은 관찰되지 않았습니다.

References:
[1] Li Y, Wang P, Zou Z, et al. Ginsenoside (20S)-protopanaxatriol induces non-protective autophagy and apoptosis by inhibiting Akt/mTOR signaling pathway in triple-negative breast cancer cells. Biochem Biophys Res Commun. 2021 Dec 17;583:184-191.
[2] Huang Q, Wang Q, Li D, et al. Co-administration of 20(S)-protopanaxatriol (g-PPT) and EGFR-TKI overcomes EGFR-TKI resistance by decreasing SCD1 induced lipid accumulation in non-small cell lung cancer. J Exp Clin Cancer Res. 2019 Mar 15;38(1):129.

Chemical Properties of (20S)-Protopanaxatriol

Cas No. 34080-08-5 SDF
Synonyms 20(S)-APPT, 20(S)-PPT
Canonical SMILES C[C@]([C@@](C[C@H]1O)([H])[C@]2(CC[C@@H]3O)C)(C[C@H](O)[C@@]2([H])C3(C)C)[C@]4([C@@]1([H])[C@]([C@@](C)(O)CC/C=C(C)/C)([H])CC4)C
Formula C30H52O4 M.Wt 476.73
Solubility DMSO: 100 mg/mL (209.76 mM) Storage Store at -20°C
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.

Complete Stock Solution Preparation Table of (20S)-Protopanaxatriol

Prepare stock solution
1 mg 5 mg 10 mg
1 mM 2.0976 mL 10.4881 mL 20.9762 mL
5 mM 419.5 μL 2.0976 mL 4.1952 mL
10 mM 209.8 μL 1.0488 mL 2.0976 mL
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Average Rating: 5 ★★★★★ (Based on Reviews and 38 reference(s) in Google Scholar.)

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