Lysozyme from chicken egg white (Synonyms: 鸡蛋清溶菌酶)

目录号: HY-B2237: FAQs
Data Sheet SDS COA 产品使用指南

摩尔计算器

Lysozyme from chicken egg white 是一种杀菌酶，它能裂解革兰氏阳性细菌 (bacteria)。 Lysozyme from chicken egg white 还可用于 HIV 感染和肺气肿的研究。

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Lysozyme from chicken egg white Chemical Structure

CAS No. : 12650-88-3

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Other Forms of Lysozyme from chicken egg white:

Lysozyme chloride 询价

MCE 顾客使用本产品发表的 6 篇科研文献

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生物活性
实验参考方法
纯度 & 产品资料
参考文献

生物活性	Lysozyme from chicken egg white is a bactericidal enzyme, and it lyses gram-positive bacteria. Lysozyme from chicken egg white can also be used for the research of HIV infection and pulmonary emphysema^[1]^[2]^[3].
IC₅₀ & Target	Bacteria^[1]
体外研究 (In Vitro)	Lysozyme 是一种普遍存在的酶。鸡蛋是 Lysozyme 最丰富的来源，约占蛋白蛋白质的 3.4%。Lysozyme 是一种天然抗菌素，可水解细菌细胞壁肽聚糖层中 N-acetylmuramic acid 和 N-acetylglucosamine 之间的 β(1-4) 糖苷连接，导致细胞裂解。Lysozyme 的杀菌作用主要局限于革兰氏阳性细菌，包括病原体，如 Listeria monocytogenes 和某些 Clostridium，以及一些腐败生物，包括嗜热孢子形成细菌和某些酵母。革兰氏阴性菌由于其复杂的细胞壁结构而对 Lysozyme 的作用更有抵抗力^[1]。 Lysozyme (1 mg/mL) 降低透明质酸 (HA) 防止弹性蛋白酶损伤弹性纤维的能力^[3]。 MCE has not independently confirmed the accuracy of these methods. They are for reference only. Lysozyme from chicken egg white 相关抗体:
体内研究 (In Vivo)	叙利亚仓鼠在给予弹性蛋白酶前暴露于雾化 Lysozyme (20 mg in 20 ml of water; 50 min) 中导致气道扩大显著增加^[3]。 MCE has not independently confirmed the accuracy of these methods. They are for reference only.
CAS 号	12650-88-3
性状	固体
颜色	White to off-white
中文名称	鸡蛋清溶菌酶
结构分类	Others
初始来源	动物 chicken egg white
运输条件	Room temperature in continental US; may vary elsewhere.
储存方式	Please store the product under the recommended conditions in the Certificate of Analysis.
溶解性数据	细胞实验： H₂O 中的溶解度 : 10 mg/mL (超声加热助溶) 摩尔计算器稀释计算器 Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol) 质量 = 浓度 × 体积 × 分子量 * Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final) This equation is commonly abbreviated as: C₁V₁ = C₂V₂ 浓度 _(start) C1 × 体积 _(start) V1 = 浓度 _(final) C2 × 体积 _(final) V2 扫码获得动物溶解方案动物溶解方案计算器请输入动物实验的基本信息：给药剂量 mg/kg 动物的平均体重 g 每只动物的给药体积 μL 动物数量只由于实验过程有损耗，建议您多配一只动物的量计算结果工作液所需浓度 : mg/mL 您所需的储备液浓度超过该产品的实测溶解度，如有需要，请与 MCE 中国技术支持联系。免费服务热线：400-820-3792 E-mail：sales@medchemexpress.cn 技术支持电话：021-58950656 技术支持邮箱：tech@medchemexpress.cn
纯度 & 产品资料	选择批次： Data Sheet (608 KB) SDS (418 KB) COA (263 KB) 产品使用指南 (1538 KB)
参考文献	[1]. Banerjee P, et al. Influence of carbon dioxide on the activity of chicken egg white lysozyme. Poult Sci. 2011 Apr;90(4):889-95. [Content Brief] [2]. Jing T, et al. Magnetic molecularly imprinted nanoparticles for recognition of lysozyme. Biosens Bioelectron. 2010 Oct 15;26(2):301-6. [Content Brief] [3]. Cantor JO, et al. The effect of lysozyme on elastase-mediated injury. Exp Biol Med (Maywood). 2002 Feb;227(2):108-13. [Content Brief]

Kinase Assay ^[1]	For measurement of lytic activity in egg white at each pH, temperature, and CO₂ condition, eggs are randomly selected from a flat of eggs (2 dozen eggs) obtained from a local grocery store. To determine the amount of egg white to be added to obtain a 0.001% lysozyme concentration, it is documented that chicken egg white contains approximately 3.4% lysozyme. For determining egg white activity, 0.030 g of albumen was added to 100 mL of the buffered solutions. This equated to a concentration of approximately 0.001% lysozyme. In addition, the egg white contains other antimicrobial proteins that are naturally present, as mentioned in the Introduction section^[1]. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
参考文献	[1]. Banerjee P, et al. Influence of carbon dioxide on the activity of chicken egg white lysozyme. Poult Sci. 2011 Apr;90(4):889-95. [Content Brief] [2]. Jing T, et al. Magnetic molecularly imprinted nanoparticles for recognition of lysozyme. Biosens Bioelectron. 2010 Oct 15;26(2):301-6. [Content Brief] [3]. Cantor JO, et al. The effect of lysozyme on elastase-mediated injury. Exp Biol Med (Maywood). 2002 Feb;227(2):108-13. [Content Brief]

Kinase Assay
^[1]

For measurement of lytic activity in egg white at each pH, temperature, and CO₂ condition, eggs are randomly selected from a flat of eggs (2 dozen eggs) obtained from a local grocery store. To determine the amount of egg white to be added to obtain a 0.001% lysozyme concentration, it is documented that chicken egg white contains approximately 3.4% lysozyme. For determining egg white activity, 0.030 g of albumen was added to 100 mL of the buffered solutions. This equated to a concentration of approximately 0.001% lysozyme. In addition, the egg white contains other antimicrobial proteins that are naturally present, as mentioned in the Introduction section^[1].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

参考文献

[1]. Banerjee P, et al. Influence of carbon dioxide on the activity of chicken egg white lysozyme. Poult Sci. 2011 Apr;90(4):889-95. [Content Brief]

[2]. Jing T, et al. Magnetic molecularly imprinted nanoparticles for recognition of lysozyme. Biosens Bioelectron. 2010 Oct 15;26(2):301-6. [Content Brief]

[3]. Cantor JO, et al. The effect of lysozyme on elastase-mediated injury. Exp Biol Med (Maywood). 2002 Feb;227(2):108-13. [Content Brief]

Lysozyme from chicken egg white 相关分类

Infection

Help & FAQs

Do most proteins show cross-species activity?
Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

Keywords:

Lysozyme from chicken egg white12650-88-3鸡蛋清溶菌酶BacterialHIVHuman immunodeficiency viruspulmonary emphysemaHIV infectiongram-positive bacteriaInhibitorinhibitorinhibit

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MedChemExpress (MCE) 只为有资质的科研机构、医药企业基于科学研究或药证申报的用途提供医药研发服务，不为任何个人或者非科研性质的、非用于药证申报使用等其他用途提供服务。

站点地图隐私声明

沪ICP备15051369号-4

上海工商

沪公网安备31011502019417

沪(浦)应急管危经许[2021]201709(QFYS)

营业执照（三证合一）

Lysozyme from chicken egg white (Synonyms: 鸡蛋清溶菌酶)

Customer Review

Other Forms of Lysozyme from chicken egg white:

MCE 顾客使用本产品发表的 6 篇科研文献