1-(2-吡啶偶氮)-2-萘酚号：85-85-8   
英文名称：PAN；1-(2-Pyridylazo)-2-naphthol   
其他名称：α-吡啶偶氮-β-萘酚；过氧硝酸己盐酯；2-吡啶偶氮-2-萘酚；1-(2-联氮吡啶)-2-萘酚   
号：85-85-8   
C15H11N3O=249.27   
级别：AR   
分光有效含量：≥90.0%   
熔点：138～142℃(2℃)   
铜络合物摩尔吸收系数，ε/(L/cm·mol)：≥2.1×104   
灼烧残渣(以硫酸盐计)：≤0.1%   
乙醇溶解试验：合格   
性状(以下信息仅供参考)：橙红色无定形粉末。溶于甲醇、乙醇、苯、乙迷、方和热稀碱液，不溶于水。溶液在pH12以上时，呈粉红色，在弱酸中呈橙红色，在浓硫酸中呈紫色。其金属络合物呈粉红色或红色。Z大吸收波长 462nm。有刺激性   
用途：本品仅供科研，不得用于其它用途。(以下用途仅供参考)络合指示剂，滴定铋、镉、铜、镓、铟、镧系元素、镍、铅、钍、驼(III)、铀、锌。痕量金属的沉淀富集。光度测定钴、铜、三价铁、镓、汞、铟、铱、锰、镍、铅、钯、铑、钌、锑、钛、铀、钒、锌、锆和镧系元素   
保存：RT，避光1-(2-吡啶偶氮)-2-萘酚号：85-85-8储存条件：
避光、干燥阴凉处封闭贮存,严禁与有毒、有害物品混放、混运。本品为非危险 产品可按一般化学品运输,轻搬动轻放,防止日晒、雨淋！受热、受潮、受光后易丧失活力,保存期短,因此贮存和运输条件比较苛刻。
运输：汽车运输、EMS邮政快递，申通快递等， 款到上海3天内发货； 
售后：如您对我们的产品服务及技术指标有特殊要求，请及时通知我方。 
存储：应贮存在干燥清洁避光的环境中，严禁与有毒物质混放，以免污染（保质期为两年）。 
1-(2-吡啶偶氮)-2-萘酚号：85-85-8主要优级纯、分级纯和化学纯3种：
（1）优级纯（GR：Guaranteed reagent），又称一级品或保证试剂，99.8%，这种试剂纯度Z高，杂质含量Z低，适合于重要精密的分析工作和科学研究工作，使用绿色瓶签。
（2）分析纯（AR），又称二级试剂，纯度很高，99.7%，略次于优级纯，适合于重要分析及一般研究工作，使用红色瓶签。
（3）化学纯（CP），又称三级试剂，≥ 99.5%，纯度与分析纯相差较大，适用于工矿、学校一般分析工作。使用蓝色（深蓝色）标签。
（4）实验试剂（LR：Laboratory reagent），又称四级试剂。
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1
 optimal dilutions/concentrations should be determined by the end user. 
保存条件  Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.
Important Note  This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品介绍 The protein encoded by this gene belongs to the family of nitric oxide synthases, which synthesize nitric oxide from L-arginine. Nitric oxide is a reactive free radical, which acts as a biologic mediator in several processes, including neurotransmission, and antimicrobial and antitumoral activities. In the brain and peripheral nervous system, nitric oxide displays many properties of a neurotransmitter, and has been implicated in neurotoxicity associated with stroke and neurodegenerative diseases, neural regulation of smooth muscle, including peristalsis, and penile erection. This protein is ubiquitously expressed, with high level of expression in skeletal muscle. Multiple transcript variants that differ in the 5' UTR have been described for this gene but the full-length nature of these transcripts is not known. Additionally, alternatively spliced transcript variants encoding different isoforms (some testis-specific) have been found for this gene.[provided by RefSeq, Feb 2011].
Function : Produces nitric oxide (NO) which is a messenger molecule with diverse functions throughout the body. In the brain and peripheral nervous system, NO displays many properties of a neurotransmitter. Probably has nitrosylase activity and mediates cysteine S-nitrosylation of cytoplasmic target proteins such SRR.
Subunit : Homodimer. Interacts with DLG4; the interaction possibly being prevented by the association between and CAPON. Forms a ternary complex with CAPON and RASD1. Forms a ternary complex with CAPON and SYN1. Interacts with ZDHHC23. Interacts with NOSIP; which may impair its synaptic location (By similarity). Interacts with HTR4. Interacts with VAC14 (By similarity). Interacts with SLC6A4.
Subcellular Location : Cell membrane, sarcolemma; Peripheral membrane protein. Cell projection, dendritic spine. Note=In skeletal muscle, it is localized beneath the sarcolemma of fast-twitch muscle 1-(2-吡啶偶氮)-2-萘酚号：85-85-8fiber by associating with the dystrophin glycoprotein complex. In neurons, enriched in dendritic spines (By similarity).
Tissue Specificity : Isoform 1 is ubiquitously expressed: detected in skeletal muscle and brain, also in testis, lung and kidney, and at low levels in heart, adrenal gland and retina. Not detected in the plaets. Isoform 3 is expressed only in testis. Isoform 4 is detected in testis, skeletal muscle, lung, and kidney, at low levels in the brain, but not in the heart and adrenal gland.
Post-translational modifications : Ubiquitinated; mediated by STUB1/CHIP in the presence of Hsp70 and Hsp40 (in vitro) (By similarity).
Similarity : Belongs to the NOS family.
Contains 1 FAD-binding FR-type domain.
Contains 1 flavodoxin-like domain.
Contains 1 PDZ (DHR) domain.
Database links : UniProtKB/Swiss-Prot: P29475.2
一氧化氮合成酶-1催化生物体内一氧化氮（NO）生成的酶。分神经型一氧化氮合成的酶（nNOS or ）、诱导型一氧化氮合成的酶（iNOS or NOS2）、内皮型一氧化氮合成的酶（eNOS or NOS3）。此抗体识别分子量为150kDa的神经型一氧化氮合成的酶。
英文名称  Anti-NR5A2/LRH1
中文名称  成纤维细胞核受体Nr5a2抗体