LKT/灯盏花素3/B6918/5毫克-免疫在线蚂蚁淘旗下平台

商品详细LKT/灯盏花素3/B6918/5毫克

LKT/灯盏花素3/B6918/5毫克

商品编号： B6918-5mg

品牌： lktlabs

市场价： ¥193860.00

美元价： 116316.00

产地：美国(厂家直采)

公司：

产品分类：临床研究

公司分类： clinical_research

联系Q Q： 3392242852

电话号码： 4000-520-616

电子邮箱： info@ebiomall.com

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商品介绍

Product ID B6918

Cas No. 85079-48-7

Purity ≥95%

Description
Product Info
Shipping and Storage
Downloads
References

Description

Brevetoxins are lipid-soluble polyether neurotoxins initially produced by the dinoflagellate Karenia brevis. Brevetoxins act as agonists, binding the neurotoxin site 5 on SCN4A/Nav1.4 and SCN5A/Nav1.5 voltage-gated Na+ channels in skeletal muscle and cardiac tissue, producing a channel opening effect; this activity results in bronchoconstriction and airway inflammation in vivo. Stimulation of the voltage-gated Na+ channels also induces NMDA receptor-mediated release of L-glutamate and L-aspartate in neurons. Brevetoxin 3 is a type B brevetoxin and a metabolite of brevetoxin 2.

Product Info

Cas No.	85079-48-7
Purity	≥95%
Formula	C₅₀H₇₂O₁₄
Formula Wt.	897.20
Synonym	PbTx-3
Melting Point	291-293°C. (dec.)
Solubility	Soluble in acetone, ethyl acetate, ethanol, and methanol.
Appearance	White Film

Shipping and Storage

Store Temp	-20°C
Ship Temp	Ambient

Downloads

Info Sheet	B6918 Info Sheet PDF

References

Zaias J, Fleming LE, Baden DG, et al. Repeated exposure to aerosolized brevetoxin-3 induces prolonged airway hyperresponsiveness and lung inflammation in sheep. Inhal Toxicol. 2011 Mar;23(4):205-11. PMID: 21456953.

Liberona JL, Cárdenas JC, Reyes R, et al. Sodium-dependent action potentials induced by brevetoxin-3 trigger both IP3 increase and intracellular Ca2+ release in rat skeletal myotubes. Cell Calcium. 2008 Sep;44(3):289-97. PMID: 18276006.

Cao Z, George J, Baden DG, et al. Brevetoxin-induced phosphorylation of Pyk2 and Src in murine neocortical neurons involves distinct signaling pathways. Brain Res. 2007 Dec 12;1184:17-27. PMID: 17963734.

Radwan FF, Ramsdell JS. Characterization of in vitro oxidative and conjugative metabolic pathways for brevetoxin (PbTx-2). Toxicol Sci. 2006 Jan;89(1):57-65. PMID: 16221966.

Colman JR, Ramsdell JS. The type B brevetoxin (PbTx-3) adversely affects development, cardiovascular function, and survival in Medaka (Oryzias latipes) embryos. Environ Health Perspect. 2003 Dec;111(16):1920-5. PMID: 14644667.

Bottein Dechraoui MY, Ramsdell JS. Type B brevetoxins show tissue selectivity for voltage-gated sodium channels: comparison of brain, skeletal muscle and cardiac sodium channels. Toxicon. 2003 Jun;41(7):919-27. PMID: 12782093.

Berman FW, Murray TF. Brevetoxins cause acute excitotoxicity in primary cultures of rat cerebellar granule neurons. J Pharmacol Exp Ther. 1999 Jul;290(1):439-44. PMID: 10381810.

Jeglitsch G, Rein K, Baden DG, et al. Brevetoxin-3 (PbTx-3) and its derivatives modulate single tetrodotoxin-sensitive sodium channels in rat sensory neurons. J Pharmacol Exp Ther. 1998 Feb;284(2):516-25. PMID: 9454792.

品牌介绍

LKT Labs LKT Labs 是一家专注于防癌抗癌特殊化学品研究和开发的公司。主要提供：癌症药物、药物发现试剂盒、天然产物、广泛的生命科学研究试剂、定制合成。美国LKT Labs 是1988年在美国成立的，为全球提供先端的药物研发试剂、试剂盒、委托合成，并为药物生产企业提供原料，最近几年在农药、水产养殖业有很大程度的开发。在LKT Labs 可以找到在其他地方找不到的产品。试剂