NeutralizingArachidonicAcid

Neutralizing－Arachidonic－Acid

NOTE - Use arachidonic acid from Biomol (# FA-003)1) Make up the appropriate concentration of AA in 100% ethanol.2) Add 1µl of phenol red solution.-->

Arachidonic－Acid－Labeling

1) Grow cells to a density of 5-8 X 105 cells/ml in RPMI 1640 containing serum.2) Pellet cells and wash 1 time with room temperature PBS.3) Resuspend

Neutralizing－Bioassay－Protocols

Neutralizing Bioassay ProtocolsIntroductionAntibodies that block binding of cytokines to their specific receptors and neutralize their effects are cri

The－Citric－Acid－Cycle

The Krebs cycle, also called the citric acid cycle, is a fundamental metabolic pathway involving eight enzymes essential for energy production through

Amino－acid－composition

There has been a recent revival of interest in the use of AA composition for the identification of proteins from 2-D gels. This technique uses the idi

Synthesis－of－plasmalogens

Plasmalogens are a class of glycerophospholipids that contain one vinyl-ester linked long chain alcohol group in place of one ester-linked fatty acid

Preparation－of－nucleic－acid－probes

Preparation of nucleic acid probesIn standard nucleic acid hybridization assays the probe is labeled in some way. Nucleic acid probes may be made as s

DAPI－Nucleic－Acid－Stain

实验概要The  blue-fluorescent DAPI nucleic acid stain preferentially stains dsDNA; it  appears to associate with AT clusters in the minor groove. Binding

Oxidation－of－Polyunsaturated－Fatty－Acid

Unsaturated fatty acids are those that contain one or more double bonds in their alkyl-chain. Polyunsaturated fats with two double bonds usually have

Principles－of－nucleic－acid－hybridization

Principles of nucleic acid hybridization5.2.1. Nucleic acid hybridization is a method for identifying closely related nucleic acid molecules within tw

Protocol－for－Trichloroacetic－Acid－(TCA)－Precipitation

IntroductionThe efficiency of nucleotide incorporation in DNA/RNA polymerization reactions (e.g. transcription, reverse transcription, and DNA replica

Acid－Phenol－Yeast－RNA－Prep

This is the preferred method for yeast RNA preparationuse Gloves and RNAse free solutions throughout.1. Use a YPD overnight culture to innoculate fres

核酸提取(The－Extraction－of－Nucleic－Acid)

【实验目的】 1．掌握核酸提取的基本原理和基本方法 2．掌握检测核酸浓度及纯度的原理及方法   【实验原理】 DNA是遗传信息的载体,是最重要的生物信息分子,是分子生物学研究的主要对象,因此DNA的提取也应是分子生物学实验技术中最重要、最基本的操作。如不能有效的完成DNA提取方面的工作，那就根本谈不

ALOX12B基因编码功能及结构描述

该基因编码一种参与花生四烯酸转化为12R-羟基二十碳四烯酸的酶。该基因突变与非大疱性先天性鱼鳞病样红皮病有关。[由RefSeq提供，2015年9月]This gene encodes an enzyme involved in the conversion of arachidonic acid t

ALOX12B基因突变与药物因子介绍

该基因编码一种参与花生四烯酸转化为12R-羟基二十碳四烯酸的酶。该基因突变与非大疱性先天性鱼鳞病样红皮病有关。[由RefSeq提供，2015年9月]This gene encodes an enzyme involved in the conversion of arachidonic acid t

Eicosanoid－Metabolism

The eicosanoids are a family of lipophilic hormones derived from the twenty carbon fatty acid arachidonic acid. Although they are diverse in structure

Testing－the－effects－of－retinoic－acid－on－tail－formation

耐Hydrofluoric－acid电极使用技巧

1.将耐Hydrofluoric acid电极连接到ph计的输入端，正确连接。2. 正确配制耐Hydrofluoric acid电极浸泡混合液：取37.25克KCL和1.75克混合磷酸盐粉末配制成250ml混合溶液。3.严禁用耐Hydrofluoric acid电极测量能溶解PVC以及ABS的有机溶

Probiotic－Attributes－of－Lactic－Acid－Bacteria－Isolates

IntroductionPresently the consumption of probiotic food is highly popular worldwide for their health beneficial effects. Commonly used probiotic bacte

Fc－Epsilon－Receptor－I－Signaling－in－Mast－Cells

The Fc Epsilon Receptor 1 signaling pathway in mast cells uses multiple core signal path to achieve its necessary ends. Through the BTK protein and PK

Aspirin－Blocks－Signaling－Pathway－Involved－in－Platelet－Activation

Activation of the protease-activated GPCRs in platelets contributes to platelet activation in clotting. The protease-activated receptors PAR1 and PAR4

Metabolism－of－Anandamide,－an－Endogenous－Cannabinoid

The lipid anandamide derived from arachidonic acid binds to the cannabinoid G-protein coupled receptors CB-1 and CB-2 to exert its biological effects.

Phosphoamino－acid－analysis:Mark－Kampss－method

Phosphoamino acid analysis:Mark Kamps's method1. Label your protein with 32Pi. Then subject the protein to SDS polyacrylamide gel electrophoresis

Gammaaminobutyric－Acid－Receptor－Life－Cycle

Gamma-amino butyric acid (GABA) is an inhibitory neurotransmitter that acts at synapses through binding to ligand-gated ion channels, the GABA recepto

Phosphoamino－acid－analysis－of－nonTCA－precipitable－proteins

Phosphoamino acid analysis of non-TCA precipitable proteins1. Cut out gel slice, incubate 60 min with 1 ml 5.7 M HCl @ 110oC in 13 x 100 mm screw cap

PIBF1基因编码的功能和结构描述

这个基因编码一种由类固醇激素孕酮诱导的蛋白质，在维持妊娠中起作用。编码蛋白调节免疫系统的多个方面，以促进正常妊娠，包括细胞因子合成，自然杀伤（nk）细胞活性和花生四烯酸代谢。血清中这种蛋白的低水平与人类自然分娩有关这种蛋白可能促进胶质瘤的增殖、迁移和侵袭。This gene encodes a pr

花生四烯酸的基本信息

花生四烯酸（AA或ARA），是全顺式-5,8,11,14-二十碳四烯酸，化学式为C20H32O2，是一种ω-6多不饱和脂肪酸，为花生油中饱和的花生酸的相对物。中文名花生四烯酸外文名Arachidonic acid化学式C20H32O2分子量304.467外    观无色至淡黄色油状液体CAS登录号5

PIBF1基因突变因子与药物介绍

这个基因编码一种由类固醇激素孕酮诱导的蛋白质，在维持妊娠中起作用。编码蛋白调节免疫系统的多个方面，以促进正常妊娠，包括细胞因子合成，自然杀伤（nk）细胞活性和花生四烯酸代谢。血清中这种蛋白的低水平与人类自然分娩有关这种蛋白可能促进胶质瘤的增殖、迁移和侵袭[由RefSeq提供，2017年3月]This

花生四烯酸代谢产物的相关介绍

　　包括前列腺素（PG）和白细胞三烯（leukotriene,LT）,均为花生四烯酸（arachidonic acid，AA）的代谢产物。AA是二十碳不饱和脂肪酸，是在炎症刺激和炎症介质（如C5a）的作用下激活磷脂酶产生的，在炎症中，中性粒细胞的溶酶体是磷脂酶的重要来源。AA经环加氧酶和脂质加氧酶途

维生素B6的生理作用有哪些？

　　维生素B6群很快地会被转化成辅脢pyridoxal phosphate 与pyridoxamine phosphate，此两种脢与蛋白质的代谢关系很密切，pyridoxal phosphate是下列脢的置换物质：　　氨基酸代谢时胺基转移所需，尤其对甲硫氨基、胱氨酸、半胱氨酸等。　　氨基酸代谢时的