β-Tocotrienol (Standard)

β-Tocotrienol (Standard) is the analytical standard of β-Tocotrienol. This product is intended for research and analytical applications. β-Tocotrienol is an isomer of vitamin E. β-Tocotrienol is a less potent antioxidant than α-tocotrienol. β-Tocotrienol can be found in the tocotrienol-rich fraction (TRF) of palm oil, which possesses anti-carcinogenic effects in vitro on human colon carcinoma and prostate cancer cells. β-Tocotrienol inhibits the growth of A549 (GI50 = 1.38 μM) and U87MG (GI50 = 2.53 μM) cells. β-Tocotrienol also induces apoptosis in cancer cells. β-Tocotrienol can inhibit PD-L1 expression and mitigates PD-L1-mediated immune suppression in vitro and in vivo[1][2][3].

Product Specifications

CAS Number

[490-23-3]

UNSPSC

12352005

Target

Apoptosis; Leukotriene Receptor; Reference Standards

Type

Reference Standards

Related Pathways

Apoptosis; GPCR/G Protein; Others

Field of Research

Inflammation/Immunology

Assay Protocol

https://www.medchemexpress.com/β-tocotrienol-standard.html

Smiles

OC1=CC(C)=C2C(CC[C@](CC/C=C(C)/CC/C=C(C)/CC/C=C(C)/C)(C)O2)=C1C

Molecular Formula

C28H42O2

Molecular Weight

410.63

References & Citations

[1]A Kamal-Eldin, et al. The Chemistry and Antioxidant Properties of Tocopherols and Tocotrienols. Lipids. 1996 Jul;31 (7) :671-701.|[2]Lim, S. W., et al., (2014) . Antiproliferation and induction of caspase-8-dependent mitochondria-mediated apoptosis by β-tocotrienol in human lung and brain cancer cell lines. Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie, 68 (8), 1105–1115.|[3]Sun, Z., et al., (2022) . Inhibition of PD-L1-mediated tumor-promoting signaling is involved in the anti-cancer activity of β-tocotrienol. Biochemical and biophysical research communications, 617 (Pt 2), 33–40.