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Merck

M9281

Sigma-Aldrich

3-甲基腺嘌呤

autophagy inhibitor

别名:

3-MA, 6-氨基-3-甲基嘌呤

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About This Item

经验公式(希尔记法):
C6H7N5
CAS号:
分子量:
149.15
Beilstein:
146087
EC號碼:
MDL號碼:
分類程式碼代碼:
41106305
PubChem物質ID:
NACRES:
NA.51

生物源

synthetic (organic)

品質等級

化驗

≥99% (HPLC)

形狀

powder

mp

~300 °C (dec.) (lit.)

溶解度

DMF: 9.80-10.20 mg/mL, clear, colorless to light yellow

SMILES 字串

Cn1cnc(N)c2ncnc12

InChI

1S/C6H7N5/c1-11-3-10-5(7)4-6(11)9-2-8-4/h2-3H,7H2,1H3

InChI 密鑰

FSASIHFSFGAIJM-UHFFFAOYSA-N

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應用

3-甲基腺嘌呤作为自噬抑制剂已用于:
  • 使用转染人骨髓间充质干细胞(BM-MSC)检测自噬相关基因(Beclin 1,轻链3(LC3)和p62)的表达
  • 协同顺铂(cisplatin)研究A2780cp细胞的自噬抑制会否影响顺铂诱导的细胞凋亡
  • 研究多黏菌素(colistin)诱导的自噬和凋亡之间的相互作用

3-甲基腺嘌呤(3-MA)用于抑制和研究多种条件下自噬(溶酶体自我降解)和细胞凋亡的机制。3-MA可通过抑制III型磷脂酰肌醇3-激酶(PI-3K)阻断自噬体的形成来对自噬进行抑制。 3-MA通常以5 mM的浓度用作自噬抑制剂。
在癌症生成过程中核酸甲基化检测的标准品。

生化/生理作用

3-甲基腺嘌呤(3-MA)用于抑制和研究多种条件下自噬(溶酶体自我降解)和细胞凋亡的机制。3-MA可通过抑制III型磷脂酰肌醇3-激酶(PI-3K)阻断自噬体的形成来对自噬进行抑制。

準備報告

该产品可溶于DMF(10 mg/mL;可能需要温和受热)。 受热情况下,其可以30 mg/ml的浓度溶于水、95%乙醇或1 N NaOH,但在冷却后会从溶液中析出。 可在DMSO中配制100 mM的3-MA溶液。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Heng Wang et al.
Journal of dairy science, 102(9), 8264-8272 (2019-07-01)
Staphylococcus aureus is an important pathogen causing chronic and subclinical mastitis of cows. Autophagy is an important regulatory mechanism that participates in the elimination of invading pathogenic organisms. Here, we hypothesize that autophagy is involved in the process of Staph.
Jingyuan Chen et al.
Shock (Augusta, Ga.), 52(1), 111-121 (2018-10-05)
Sepsis-induced myopathy is a heavy burden for patients during respiratory failure as well as after discharge, which could be characterized with qualitative changes to nAChR in a rat model of sepsis, regulated by NRG-1. Autophagy is an innate immune defense
Ruishuang Ma et al.
Cancer biology & therapy, 20(9), 1206-1212 (2019-05-17)
Autophagy plays a complicated role in tumorigenesis, and the effects of autophagy in drug resistance have not been fully known. The aim of this study was to evaluate autophagy activity in lung cancer cells derived from different origins and explore
Zhenyuan Tang et al.
Cell reports, 28(7), 1744-1757 (2019-08-15)
During autophagy, phagophores grow into double-membrane vesicles called autophagosomes, but the underlying mechanism remains unclear. Here, we show a critical role of Atg2A in phagophore expansion. Atg2A translocates to the phagophore at the mitochondria-associated ER membrane (MAM) through a C-terminal
Halima Alsamri et al.
Frontiers in oncology, 9, 743-743 (2019-08-29)
We have previously demonstrated that carnosol, a naturally occurring diterpene, inhibited in vitro cell viability and colony growth, as well as induced cell cycle arrest, autophagy and apoptosis in human triple negative breast cancer (TNBC) cells. In the present study

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We presents an article on Autophagy in Cancer Promotes Therapeutic Resistance

High titer lentiviral particles for LC3 variants used for live cell analysis of cellular autophagy.

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