代磺酚C號：2103-73-3   
英文名稱：Chlorosulphonphenol S；Sulfochlorophenol S sodium calcium salt；Sulfochlorophenol S    
其他名稱：磺酚S；代磺酸C；2，7-雙（5--2-羥基-3-磺基苯偶氮）-1，8-二羥基萘-3，6-二磺酸；2，7-雙（5--2-羥基-3-磺基苯偶氮）變色酸；3,6-雙[(5--2-羥基-3-磺基苯基)偶氮]-4,5-羥基-2,7-萘二磺酸；代磺酚S；磺酚S   
號：2103-73-3    
C22H14C12N4O16S4=789.53   
級別：顯色劑   
分光有效含量：≥80.0%   
對鈮的靈敏度試驗：合格   
水溶性試驗：合格   
性狀(以下信息僅供參考)：深黑色或暗紅色結晶性粉末。微溶于水,易溶于濃酸、堿溶液。在不存在氧化劑、還原劑時水溶液穩(wěn)定。強的氧化劑、還原劑可使其褪色，在酸性溶液中可因濃度不同而呈紅色或紫色。當有鈮存在時，呈深藍色，與鈮以1：1形成絡合物?？朔肿酉庀禂禐?2000，在630nm處有Z大吸收峰   
用途：本品僅供科研，不得用于其它用途。(以下用途僅供參考)顯色劑,測鈮的靈敏試劑，也可測定鋯、鉍、鉛、鈧、鉬和銅。螯合劑。工業(yè)上用于光度法測定鋼、礦石中的鎢、鈾、鈹，合金、巖礦中的鈮   
保存：RT，避光代磺酚C號：2103-73-3儲存條件：
避光、干燥陰涼處封閉貯存,嚴禁與有毒、有害物品混放、混運。本品為非危險 產品可按一般化學品運輸,輕搬動輕放,防止日曬、雨淋！受熱、受潮、受光后易喪失活力,保存期短,因此貯存和運輸條件比較苛刻。
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存儲：應貯存在干燥清潔避光的環(huán)境中，嚴禁與有毒物質混放，以免污染（保質期為兩年）。
代磺酚C號：2103-73-3主要優(yōu)級純、分級純和化學純3種：
（1）優(yōu)級純（GR：Guaranteed reagent），又稱一級品或保證試劑，99.8%，這種試劑純度Z高，雜質含量Z低，適合于重要精密的分析工作和科學研究工作，使用綠色瓶簽。
（2）分析純（AR），又稱二級試劑，純度很高，99.7%，略次于優(yōu)級純，適合于重要分析及一般研究工作，使用紅色瓶簽。
（3）化學純（CP），又稱三級試劑，≥ 99.5%，純度與分析純相差較大，適用于工礦、學校一般分析工作。使用藍色（深藍色）標簽。
（4）實驗試劑（LR：Laboratory reagent），又稱四級試劑。
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Tissue Specificity : Type I isoforms are the predominant forms expressed in the endocardium. Isoform alpha is expressed in breast, ovary, testis, prostate, heart, skeletal muscle, lung, placenta liver, kidney, salivary gland, small intestine and brain, but not in uterus, stomach, pancreas, and spleen. Isoform 3 is the predominant form in mesenchymal cells and in non-neuronal organs, whereas isoform 6 is the major neuronal form. Isoform 8 is expressed in spinal cord and brain. Isoform 9 is the major form in skeletal muscle cells; in the nervous system it is expressed in spinal cord and brain. Also detected in adult heart, placenta, lung, liver, kidney, and pancreas. Isoform 10 is expressed in nervous system: spinal cord motor neurons, dorsal root ganglion neurons, and brain. Predominant isoform expressed in sensory and motor neurons. Not detected in adult heart, placenta, lung, liver, skeletal muscle, kidney, and pancreas. Not expressed in fetal lung, liver and kidney. Type IV isoforms are brain-specific.
Similarity : Belongs to the neuregulin family.
Contains 1 EGF-like domain.
Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
神經膠質生長因子
英文名稱  Anti-Neuroligin 1
中文名稱  突觸細胞粘附分子1抗體
別    名  NLG 1; KIAA1070; MGC45115; NLG1; Neuroligin-1; NLGN1; NLGN1_HUMAN.
濃    度  1mg/1ml
規(guī) 格  0.2ml/200μg
抗體來源  Rabbit 
克隆類型  polyclonal
交叉反應  Human, Mouse, Rat, Chicken, Dog, Cow, Horse, Rabbit
產品類型  一抗   
研究領域  免疫學 神經生物學 細胞粘附分子 細胞表面分子 
蛋白分子量  predicted molecular weight: 87kDa
性    狀  Lyophilized or Liquid
代磺酚C號：2103-73-3免 疫 原  KLH conjugated synthetic peptide derived from human Neuroligin 1
亞    型  IgG
純化方法  affinity purified by Protein A
儲 存 液  0.01M PBS, pH 7.4 with 10 mg/ml BSA and 0.1% Sodium azide
產品應用   WB=1:100-500  ELISA=1:500-1000  IP=1:20-100  IHC-P=1:100-500  IHC-F=1:100-500  ICC=1:100-500  IF=1:100-500
（石蠟切片需做抗原修復）
 not yet tested in other applications.
 optimal dilutions/concentrations should be determined by the end user. 
保存條件  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.
產品介紹 Synaptic Marker.
Neuroligin 1 is a synaptic cell-adhesion molecule that is enriched in postsynaptic densities where it may recruit receptors, channels, and signal-transduction molecules to synaptic sites of cell adhesion. In addition, the neuroligin/beta-neurexin junction may be involved in the excitatory/inhibitory specification of CNS neuron synapses. A role for Neuroligin 1 is also suggested in autism.
Function : Cell surface protein involved in cell-cell-interactions via its interactions with neurexin family members. Plays a role in synapse function and synaptic signal transmission, and probably mediates its effects by recruiting and clustering other synaptic proteins. May promote the initial formation of synapses, but is not essential for this. In vitro, triggers the de novo formation of presynaptic structures. May be involved in specification of excitatory synapses.
Subunit : Interacts with NRXN1, NRXN2 and NRXN3. Interacts with NLGN3. Interacts with AIP1 and PDZRN3. Interacts (via its C-terminus) with DLG4/PSD-95 (via PDZ domain 3). Interacts with GOPC.