Order Center

Mold

Reset Table

Description	Biochem/physiol Actions	Product #
15-Acetoxyscirpenol		A8905
3-Acetyldeoxynivalenol from Fusarium roseum		A6166
15-O-Acetyl-4-deoxynivalenol from Fusarium graminearum		A1556
Aflatoxin B₁ from Aspergillus flavus from Aspergillus flavus	Hepatocarcinogen. Food contaminant produced by Aspergillus flavus, a common soil fungus. Aflatoxin is biotransformed to genotoxic intermediates by P450 Phase I enzymes, mainly CYP3A4 via aflatoxin B1 3-hydroxylation. Detoxification depends on Phase II enzymes, such as Glutathione S-Transferase and AFB(1)-aldehyde reductase (AFAR).	A6636
Aflatoxin B₂	Hepatocarcinogen. Food contaminant produced by Aspergillus flavus, a common soil fungus.	A9887
Aflatoxin G₁ from Aspergillus flavus	Hepatocarcinogen. Food contaminant produced by Aspergillus flavus, a common soil fungus.	A0138
Aflatoxin G₂	Hepatocarcinogen. Food contaminant produced by Aspergillus flavus, a common soil fungus.	A0263
Aflatoxin M₁ from Aspergillus flavus	Hepatocarcinogen.	A6428
Aflatoxin B₁−BSA Conjugate from Aspergillus flavus		A6655
Aflatoxin M₁–BSA Conjugate		A6412
Aflatoxin kits		AF1
Aflatoxin Kit		AF10
Aflatoxin B + G mixture dry concentrate		A9441
Altenuene from Alternaria sp.		A4437
Alternariol from Alternaria sp. ~96%		A1312
Alternariol monomethyl ether from Alternaria alternata (tenuis)		A3171
Cytochalasin A from Drechslera dematioidea	Reacts with sulfhydryls; inhibits growth and glucose transport in Saccharomyces.	C6637
Cytochalasin B from Drechslera dematioidea ≥98% (HPLC), powder	One of a group of fungal metabolites that interfere with a wide variety of cellular movements. Useful tool for characterizing some of the polymerization properties of actin,? and in studies on cytokinesis.¹ Probe for the two hexose-transport systems in rat L6 myoblasts.² Cell permeable fungal toxin that disrupts contractile microfilaments by inhibiting actin polymerization. This, in turn, induces DNA fragmentation, inhibits cell division, and disrupts many cell processes. Inhibits glucose transport.	C6762
Cytochalasin D from Zygosporium masonii, ≥98% (TLC), powder	Cell permeable fungal toxin; potent inhibitor of actin polymerization. Disrupts actin microfilaments and activates the p53-dependent pathways causing arrest of the cell cycle at the G1-S transition. Inhibits smooth muscle contraction. Inhibits insulin-stimulated, but not basal, transport of glucose. Potent inhibitor of actin polymerization; disrupts actin microfilaments; activates the p53-dependent pathways; inhibits smooth muscle contraction; inhibits insulin-stimulated glucose transport.	C8273
Cytochalasin E from Aspergillus clavatus		C2149
Cytochalasin H from Phomopsis sp.	Cytochalasin reported to have CNS activity	C0889
Deoxynivalenol		D0156
Diacetoxyscirpenol from Fusarium sambucinum		D0761
Fumonisin B₁ from Fusarium moniliforme ~98% (TLC)	Fungal metabolite believed to cause leukoencephalomalacia in horses.	F1147
Gliotoxin from Gliocladium fimbriatum	An antiphagocytic and immunomodulating agent that acts by blocking membrane thiol groups.	G9893
HC toxin from Helminthosporium carbonum lyophilized powder	Cyclic tetrapeptide¹ fungal toxin selectively toxic to plants with susceptible host genotype.²	H7270
HT-2 toxin		T4138
Moniliformin sodium salt from Fusarium proliferatum		M5269
Ochratoxin A from Aspergillus ochraceus (Aspergillus oryzae) ≥98% (TLC), powder	Ochratoxin A is a mycotoxin found in food that is nephrotoxic and carcinogenic in the kidney and induces differentiation in cloned renal cell lines. Increases endoplasmic reticulum ATP-dependent Ca²⁺ pump activity.	O1877
Ochratoxin A−BSA conjugate from Aspergillus ochraceus		O3007
Ochratoxin B from Aspergillus ochraceus (Aspergillus oryzae)		O1382
Paxilline powder, ≥98% (TLC)	Selective blocker of high-conductance Ca²⁺-activated (Maxi-K) potassium channels	P2928
Penitrem A ≥95% (TLC)	Tremorgenic fungal toxin; blocks high-conductance Ca²⁺-activated K⁺ channels.	P3053
Tentoxin from Alternaria tenuis		T8019
Tenuazonic acid copper salt from Alternaria alternata		T3408
T-2 Toxin from Fusarium sp., powder	The trichothecenes, such as T2 Toxin, are mycotoxins produced by fungi of the genus Fusarium. They are commonly present in foods and feed of cereal origin. T-2 toxin induces DNA damage and cell death on prolonged administration. These effects can be partially blocked by antioxidants, such as glutathione, coenzyme Q10, or α-tocopherol. Increases blood-brain barrier permeability and inhibits monoamine oxidase activity in brain.	T4887
Verrucarin A from Myrothecium sp. ~95%	Verrucarin A is phytotoxic to plantlet cultures and cytotoxic to cultured mammalian cell lines.	V4877
Verrucarol	Trichothecene mycotoxin that is a component of toxic mold. Esters of verrucarol have anti-tumor activity.	V1628
Zearalenone	Zearalenone, a fungal mycotoxin produced by Fusarium, binds the estrogen receptor (ER) and is uterotropic in the newborn rat.	Z2125

Copyrights © 2008 Sigma-Aldrich Co. All Rights Reserved. Reproduction of any materials from the site is strictly forbidden without permission. Sigma-Aldrich brand products are sold exclusively through Sigma-Aldrich, Inc.