Jervine | CAS:469-59-0 | Manufacturer ChemFaces

Jervine

ChemFaces products have been cited in many studies from excellent and top scientific journals

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Description:

Jervine exhibits cytotoxic activity against human tumor cell lines A549, PANC-1, SW1990 and NCI-H249, it induces COX-2 overexpression in human erythroleukemia cells. Jervine exhibits potent toxic effects against Colorado potato beetle.

Targets:

COX | NF-kB | PKC | p38MAPK

In vitro:

Phytother Res. 2010 Jun;24(6):821-6.

Antitumor and antiplatelet activity of alkaloids from veratrum dahuricum.[Pubmed: 20013819 ]

CONCLUSIONS:
Ten steroidal alkaloids - cyclopamine, veratramine, Jervine, 3, 15-diangyloylgermine, 3-angyloylzygadenine, 3-veratroyl zygadenine, 15-veratroylgermine, germine, veratrosine and pseudoJervine - from Veratrum dahuricum, together with the ethanol extract and total alkaloids, were evaluated for their antitumor and antiplatelet activities. Cyclopamine, veratramine and germine significantly inhibited the hedgehog pathway in NIH/3T3 cells. Cyclopamine exerted a potent inhibitory effect against the growth of PANC-1 tumors in mice, with inhibition rates of 40.64%, 44.37%, 46.77% at doses of 5.0, 15.0 and 50.0 mg kg-1, respectively.
CONCLUSIONS:
Veratroylgermine was found to produce the strongest inhibition against the platelet aggregation induced by arachidonic acid, with inhibition rate of 92.0% at 100 microM.

Exp Cell Res. 2013 Apr 15;319(7):1043-53.

Cyclopamine and jervine induce COX-2 overexpression in human erythroleukemia cells but only cyclopamine has a pro-apoptotic effect.[Pubmed: 23357584 ]

Erythroleukemia is generally associated with a very poor response and survival to current available therapeutic agents. Cyclooxygenase-2 (COX-2) has been described to play a crucial role in the proliferation and differentiation of leukemia cells, this enzyme seems to play an important role in chemoresistance in different cancer types. Previously, we demonstrated that diosgenin, a plant steroid, induced apoptosis in HEL cells with concomitant COX-2 overexpression.
METHODS AND RESULTS:
In this study, we investigated the antiproliferative and apoptotic effects of cyclopamine and Jervine, two steroidal alkaloids with similar structures, on HEL and TF1a human erythroleukemia cell lines and, for the first time, their effect on COX-2 expression. Cyclopamine, but not Jervine, inhibited cell proliferation and induced apoptosis in these cells. Both compounds induced COX-2 overexpression which was responsible for apoptosis resistance. In Jervine-treated cells, COX-2 overexpression was NF-κB dependent. Inhibition of NF-κB reduced COX-2 overexpression and induced apoptosis. In addition, cyclopamine induced apoptosis and COX-2 overexpression via PKC activation. Inhibition of the PKC pathway reduced both apoptosis and COX-2 overexpression in both cell lines. Furthermore, we demonstrated that the p38/COX-2 pathway was involved in resistance to cyclopamine-induced apoptosis since p38 inhibition reduced COX-2 overexpression and increased apoptosis in both cell lines.

Jervine Description

Source:	The herbs of Veratrum nigrum L.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Storage:	Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months(2-8C). Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20C. Generally, these will be useable for up to two weeks. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour. Need more advice on solubility, usage and handling? Please email to: service@chemfaces.com
After receiving:	The packaging of the product may have turned upside down during transportation, resulting in the natural compounds adhering to the neck or cap of the vial. take the vial out of its packaging and gently shake to let the compounds fall to the bottom of the vial. for liquid products, centrifuge at 200-500 RPM to gather the liquid at the bottom of the vial. try to avoid loss or contamination during handling.

Kinase Assay:

Chem Biodivers. 2014 Aug;11(8):1192-204.

Insecticidal metabolites from the rhizomes of Veratrum album against adults of Colorado potato beetle, Leptinotarsa decemlineata.[Pubmed: 25146763 ]

The dried rhizomes of Veratrum album were individually extracted with CHCl3 , acetone, and NH4 OH/benzene to test the toxic effects against the Colorado potato beetle, Leptinotarsa decemlineata, which is an important agricultural pest.
METHODS AND RESULTS:
Fifteen compounds in various amounts were isolated from the extracts using column and thin-layer chromatography. The chemical structures of 14 compounds were characterized as octacosan-1-ol (1), β-sitosterol (2), stearic acid (3), diosgenin (4), resveratrol (5), wittifuran X (6), oxyresveratrol (7), β-sitosterol 3-O-β-D-glucopyranoside (8), diosgenin 3-O-α-L-rhamnopyranosyl-(1 → 2)-β-D-glucopyronoside (9), oxyresveratrol 3-O-β-D-glucopyranoside (10), Jervine (11), pseudoJervine (13), 5,6-dihydro-1-hydroxyJervine (14), and saccharose (15) using UV, IR, MS, (1) H- and (13)C-NMR, and 2D-NMR spectroscopic methods. However, the chemical structure of 12, an oligosaccharide, has not fully been elucidated. Compounds 4, 6, 9, and 10 were isolated from V. album rhizomes for the first time in the current study. The toxic effects of three extracts (acetone, CHCl3 , and NH4 OH/benzene) and six metabolites, 2, 2+4, 5, 7, 8, and 11, were evaluated against the Colorado potato beetle. The assay revealed that all three extracts, and compounds 7, 8, and 11 exhibited potent toxic effects against this pest. This is the first report on the evaluation of the toxic effects of the extracts and secondary metabolites of V. album rhizomes against L. decemlineata.
CONCLUSIONS:
Based on these results, it can be concluded that the extracts can be used as natural insecticides.

Product Name	Jervine
Price:	$40 / 20mg
CAS No.:	469-59-0
Catalog No.:	CFN90955
Molecular Formula:	C₂₇H₃₉NO₃
Molecular Weight:	425.6 g/mol
Purity:	>=98%
Type of Compound:	Alkaloids
Physical Desc.:	Powder
Source:	The herbs of Veratrum nigrum L.
Solvent:	Chloroform, Dichloromethane, Ethyl Acetate, DMSO, Acetone, etc.
Download:	COA MSDS SDF
Similar structural:	Comparison (Web) (SDF)
Guestbook:

Size /Price /Stock	10 mM * 100 uL in DMSO / Inquiry / In-stock 10 mM * 1 mL in DMSO / Inquiry / In-stock
Related Libraries	Cytotoxic Compound Library Insecticides Compound Library Alkaloids Compound Library PKC Inhibitor Library p38MAPK Inhibitor Library NF-kB Inhibitor Library COX Inhibitor Library

	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	2.3496 mL	11.7481 mL	23.4962 mL	46.9925 mL	58.7406 mL
5 mM	0.4699 mL	2.3496 mL	4.6992 mL	9.3985 mL	11.7481 mL
10 mM	0.235 mL	1.1748 mL	2.3496 mL	4.6992 mL	5.8741 mL
50 mM	0.047 mL	0.235 mL	0.4699 mL	0.9398 mL	1.1748 mL
100 mM	0.0235 mL	0.1175 mL	0.235 mL	0.4699 mL	0.5874 mL

CFN98144	Peimisine	19773-24-1	427.62	C₂₇H₄₁NO₃
CFN90929	Veratramine	60-70-8	409.6	C₂₇H₃₉NO₂
CFN93067	Veratrosine	475-00-3	571.75	C₃₃H₄₉NO₇
CFN90200	Solasodine	126-17-0	413.62	C₂₇H₄₃NO₂
CFN90156	Solasonine	19121-58-5	884.06	C₄₅H₇₃NO₁₆
CFN90159	Solamargine	20311-51-7	868.06	C₄₅H₇₃NO₁₅
CFN90387	Khasianine	32449-98-2	721.93	C₃₉H₆₃NO₁₁
CFN90552	Beta-Solamarine	3671-38-3	868.07	C₄₅H₇₃NO₁₅
CFN90553	Solasurine	27028-76-8	721.92	C₃₉H₆₃NO₁₁
CFN93102	Solamarine	20318-30-3	884.1	C₄₅H₇₃NO₁₆