494128

Ochratoxin A

≥97% (HPLC), powder, mycotoxin, Calbiochem

• Sinónimos: Ochratoxin A
• Fórmula empírica (notación de Hill): C₂₀H₁₈ClNO₆
• Número de CAS: 303-47-9
• Peso molecular: 403.81
• MDL number: MFCD00078079
• UNSPSC Code: 12352200
• NACRES: NA.77

Propiedades

• product name: Ochratoxin A, Ochratoxin A (OTA) is a mycotoxin that acts through mechanisms such as the inhibition of protein synthesis, and may also be mediated by organic anion transporters (OATs).
• Quality Level: 100
• assay: ≥97% (HPLC)
• form: powder
• manufacturer/tradename: Calbiochem^®
• storage condition: OK to freeze; protect from light
• color: off-white
• solubility: DMSO: 50 mg/mL, nearly colorless
• shipped in: ambient
• storage temp.: 2-8°C
• InChI: 1S/C20H18ClNO6/c1-10-7-12-14(21)9-13(17(23)16(12)20(27)28-10)18(24)22-15(19(25)26)8-11-5-3-2-4-6-11/h2-6,9-10,15,23H,7-8H2,1H3,(H,22,24)(H,25,26)/t10-,15+/m1/s1
• InChI key: RWQKHEORZBHNRI-BMIGLBTASA-N

Descripción

General description

Ochratoxin A (OTA) is a mycotoxin that acts through mechanisms such as the inhibition of protein synthesis, and may also be mediated by organic anion transporters (OATs).

Ochratoxin A (OTA) is a mycotoxin that acts through mechanisms such as the inhibition of protein synthesis, and may also be mediated by organic anion transporters (OATs). OTA is indicated to play a role in down-regulating the expression of protective enzymes against oxidative stress. It is known to accumulate in several tissues of the body but is primarily localized in the kidney where it impairs proximal tubular functions, and thereby causes nephrotoxicity, glucosuria, enzymuria, and a decrease in the transport of para-aminohippuric acid (PAH). It also acts as an immunosuppressant and as a potent teratogen and carcinogen.

Warning

Toxicity: Highly Toxic & Carcinogenic / Teratogenic (I)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.

Other Notes

Anzai, N., et al. 2010. Toxins2, 1381.
Chopra, M., et al. 2010. Cell Biol. Toxicol.26, 239.
Luhe, A., et al. 2002. Tox. Sci.73, 315.
Dirheimer, G., et al. 1991. IARC Swci Publ.115, 171.

Due to the nature of the Hazardous Materials in this shipment, additional shipping charges may be applied to your order. Certain sizes may be exempt from the additional hazardous materials shipping charges. Please contact your local sales office for more information regarding these charges.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• pictograms: GHS06,GHS08
• signalword: Danger
• hcodes: H300,H351
• pcodes: P201 - P202 - P264 - P270 - P280 - P301 + P310
• Hazard Classifications: Acute Tox. 2 Oral - Carc. 2
• Storage Class: 6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable