CAS 37231-28-0; melittin

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货号

品牌

产品名称

规格

包装、参考价格

M923849

MACKLIN

蜂毒肽素

80%

515元/1mg;

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储存：−20°C,惰性气体
状态：白色至浅黄色固体

444605

Sigma-Aldrich

Melittin-CAS 37231-28-0-Calbiochem

A 26-residue polypeptide from bee venom that binds calmodulin in a Ca²⁺-dependent manner.

1678.19元/250 μG;

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产品说明

一般描述

A 26-residue polypeptide from bee venom that binds calmodulin in a Ca²⁺-dependent manner. A stimulator of G_iα and G₁₁α activity that is reported to inhibit adenylate cyclase activity in synaptic membranes. Activates phospholipase A₂ and inhibits protein kinase C (IC₅₀ = 5-7 µM) by binding to the catalytic domain in a Mg²⁺-ATP sensitive manner. Has also been used for affinity purification of several Ca²⁺-binding proteins.
A 26-residue polypeptide from bee venom that binds calmodulin in a Ca²⁺-dependent manner, activates phospholipase A₂, and inhibits protein kinase C (IC₅₀ = 5-7 µM) by binding to the catalytic domain in a Mg²⁺-ATP sensitive manner. A stimulator of G_iα and G₁₁α activity that is reported to inhibit adenylate cyclase activity in synaptic membranes. Has also been used for affinity purification of several Ca²⁺-binding proteins. Activates G_iα-1 and G₁₁α activities and inhibits G_s activity.

包装

250 μg in Glass bottle
Yes

生化/生理作用

Product does not compete with ATP.
Reversible: no
Target IC₅₀: 5-7 µM 5-7 µM for activating phospholipase A2 and inhibits protein kinase C
Cell permeable: no

警告

Toxicity: Standard Handling (A)

序列

H-Gly-Ile-Gly-Ala-Val-Leu-Lys-Val-Leu-Thr-Thr-Gly-Leu-Pro-Ala-Leu-Ile-Ser-Trp-Ile-Lys-Arg-Lys-Arg-Gln-Gln-NH₂

其他说明

Fukushima, N., et al. 1998. Peptides19, 811.
Gravitt, K.R. 1994. Biochem. Pharmacol. 47, 425.
Baudier, J., et al. 1987. Biochemistry26, 2886.
Kincaid, R.L., and Coulson, C.C. 1985. Biochem. Biophys. Res. Commun.133, 256.

法律信息

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

基本信息

经验(实验)分子式	C₁₃₁H₂₂₉N₃₉O₃₁
分子量	2846.46

产品性质

质量水平	100
测定	>97% (HPLC)
形式	lyophilized
manufacturer/tradename	Calbiochem^®
储存条件	OK to freeze
溶解性	water: 1 mg/mL
运输	ambient
储存温度	−20℃
InChI	1S/C131H229N39O31/c1-23-71(16)102(163-97(176)60-135)122(194)146-62-98(177)148-74(19)109(181)164-100(69(12)13)124(196)160-88(55-65(4)5)116(188)155-84(41-30-33-51-134)115(187)165-101(70(14)15)125(197)161-90(57-67(8)9)118(190)168-106(77(22)173)128(200)169-105(76(21)172)123(195)147-63-99(178)150-92(58-68(10)11)129(201)170-54-36-44-94(170)121(193)149-75(20)108(180)158-89(56-66(6)7)117(189)166-104(73(18)25-3)127(199)162-93(64-171)120(192)159-91(59-78-61-145-80-38-27-26-37-79(78)80)119(191)167-103(72(17)24-2)126(198)157-83(40-29-32-50-133)111(183)154-85(42-34-52-143-130(139)140)112(184)152-82(39-28-31-49-132)110(182)153-86(43-35-53-144-131(141)142)113(185)156-87(46-48-96(137)175)114(186)151-81(107(138)179)45-47-95(136)174/h26-27,37-38,61,65-77,81-94,100-106,145,171-173H,23-25,28-36,39-60,62-64,132-135H2,1-22H3,(H2,136,174)(H2,137,175)(H2,138,179)(H,146,194)(H,147,195)(H,148,177)(H,149,193)(H,150,178)(H,151,186)(H,152,184)(H,153,182)(H,154,183)(H,155,188)(H,156,185)(H,157,198)(H,158,180)(H,159,192)(H,160,196)(H,161,197)(H,162,199)(H,163,176)(H,164,181)(H,165,187)(H,166,189)(H,167,191)(H,168,190)(H,169,200)(H4,139,140,143)(H4,141,142,144)
InChI key	VDXZNPDIRNWWCW-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3