Offensive principle of the so-called "headache tree". Causes a painful cold sensation. Selective TRPA1 activator. Weak TRPM8 activator. Releases CGRP (calcitoningene-related peptide) after TRPA1 activation which leads to activation of trigeminovascular pathways and CGRP-mediated neurogenic vasodilatation relevant to produce headache/migraine. ||Synonyms:|(1R, 5S)-4-Methyl-1-propan-2-ylbicyclo(3.1.0)hex-3-en-2-one, (1R,5S)-(-)-3-Thujen-2-one, Thujen-2-one, Thujenone||CAS Number:|546-78-1||Source:|Umbellularia californica Nutt||Molecular Formula:|C10H14O ||Solubility:|DMSO or ethanol||Molecular Weight:|150.2||Appearance:|Supplied as a colorless oil.||Purity:|≥98% (HPLC)||Method for Determining Identity: |Proton NMR ||Irritant: |Umbellulone is a headache-inducing monoterpene ketone. Can induce headache when inhaling. Caution should be taken when dealing with this substance.||Storage and Stability:|May be stored at 4°C for short-term only. Stable for 12 months after receipt when stored at -20°C. Keep cool and dry. For maximum recovery of product, centrifuge the original vial prior to removing the cap.||Important Note: |This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. ||Toxicity and Hazards: |All products should be handled by qualified personnel only, trained in laboratory procedures.

usbio的生化试剂，抗体，重组蛋白，细胞培养基和分子生物学试剂盒几乎用于所有科学应用和环境，包括基因组研究，生物技术，药物开发和疾病诊断。 恭喜苏州蚂蚁淘获得usbio2020年授权书，成为usbio中国代理，购买usbio,请认准usbio代理-苏州蚂蚁淘！