推荐产品
生物源
Fusarium sp. (Fusarium moniliforme)
化驗
≥96% (TLC)
形狀
powder
溶解度
methanol: 10 mg/mL, clear, colorless to faintly yellow
儲存溫度
−20°C
SMILES 字串
CCCCC(C)C(OC(=O)CC(CC(O)=O)C(O)=O)C(CC(C)CCCCCCC(O)CC(O)C(C)N)OC(=O)CC(CC(O)=O)C(O)=O
InChI
1S/C34H59NO14/c1-5-6-12-21(3)32(49-31(43)18-24(34(46)47)16-29(40)41)27(48-30(42)17-23(33(44)45)15-28(38)39)14-20(2)11-9-7-8-10-13-25(36)19-26(37)22(4)35/h20-27,32,36-37H,5-19,35H2,1-4H3,(H,38,39)(H,40,41)(H,44,45)(H,46,47)
InChI 密鑰
UXDPXZQHTDAXOZ-UHFFFAOYSA-N
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一般說明
Fumonisin B2 (FB2) is a diester of tricarballylic acid and polyhydric alcohols.. Fumonisins B2 (FB2) does not have one or more hydroxyl groups at the C5 or C10 positions.
Mycotoxin originally isolated from Fusarium sp, which grows on corn. Produces neural tube defects and craniofacial abnormalities in fetuses. Many strains of Aspergillus niger growing naturally on grapes are capable of producing fumonisin B2, so it is now a concern for human consumption of grapes, raisins, and wine.
應用
Fumonisin B2 (FB2) from Fusarium moniliforme has been used:
- as a standard for the detection of FB2 by high performance liquid chromatography (HPLC) in corn based food products
- used as standard in the determination of fumonisin B1 and B2 in corn and corn-based products by high-performance liquid chromatography
- as a standard in the determination of mycotoxins by HPLC
生化／生理作用
Inhibitor of sphingosine N-acyltransferase. Blocks the formation of ceramide from sphingosine.
訊號詞
Warning
危險聲明
危險分類
Carc. 2
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
個人防護裝備
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
其他客户在看
Selected mycotoxins affecting animal and human health
Handbook of Toxicologic Pathology, 699 (2002)
Determination of fumonisin B1 and B2 in corn and corn-based products in Turkey by high-performance liquid chromatography
OMURTAG GZ
Journal of Food Protection, 64, 1072-1075 (2001)
Elena Bernal-Algaba et al.
Toxins, 13(8) (2021-08-27)
In the last decades, the aquaculture industry has introduced plant-based ingredients as a source of protein in aquafeeds. This has led to mycotoxin contaminations, representing an ecological, health and economic problem. The aim of this study was to determine in
Zearalenone, deoxynivalenol and fumonisins in mixed-feed for laying hens
Martins HM, et al.
Mycotoxin Research, 22(4), 206-210 (2006)
Sonia Lo Magro et al.
Journal of food science, 76(1), T1-T4 (2011-05-04)
The occurrence of the fumonisins B(1) and B(2) in maize-based food products marketed in Italy was examined. A simply and reliable chromatographic method with fluorimetric detection and postcolumn o-phtalaldehyde derivatization was used for a monitoring of 100 samples (8 flours
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