橙黃IV號：554-73-4   
英文名稱：Orange IV；Diphenylamine orange；Acid yellow D；Resorcin yellow OO；Tropaeolin OO；Sodium(potassium) p-diphenylaminoazobenzenesulf   
其他名稱：四號橙；桔黃IV；酸性黃D；酸性四號橙；金蓮橙OO；金橙IV；二苯胺黃；4-[[4-(苯基氨基)苯基]偶氮]苯磺酸單鈉鹽；二苯胺偶氮對苯磺酸鈉；酸性橙Ⅳ   
號：554-73-4    
C18H14N3NaO3S=375.38    
級別：IND   
pH變色域：1.4（紅）～3.2（黃）   
干燥失重：≤4.5%    
水溶解試驗：合格   
灼燒殘渣：20.0～22.5%    
性狀(以下信息僅供參考)：橙黃色鱗片狀結晶或黃色粉末。溶于水和乙醇溶液呈黃色   
用途：本品僅供科研，不得用于其它用途。(以下用途僅供參考)酸堿指示劑。非水溶液滴定用指示劑，分析鈣、鎂。與絡合指示劑鉻黑T組成混合指示劑，以改善后者變色的敏銳性   
保存：RT 橙黃IV號：554-73-4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。
運輸：汽車運輸、EMS郵政快遞，申通快遞等， 款到上海3天內發貨； 
售后：如您對我們的產品服務及技術指標有特殊要求，請及時通知我方。 
存儲：應貯存在干燥清潔避光的環境中，嚴禁與有毒物質混放，以免污染（保質期為兩年）。 
橙黃IV號：554-73-4主要優級純、分級純和化學純3種：
（1）優級純（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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濃    度  1mg/1ml
規 格  0.1ml/100μg  0.2ml/200μg
抗體來源  Rabbit 
克隆類型  polyclonal
交叉反應  Human, Mouse, Rat, Chicken, Dog, Cow, Sheep
產品類型  一抗   
研究領域  細胞生物 神經生物學 信號轉導 生長因子和激素 
蛋白分子量  predicted molecular weight: 58kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human Proprotein Convertase 2 (201-300aa)
亞    型  IgG
純化方法  affinity purified by Protein A
儲 存 液  Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4
產品應用   WB=1:100-500  ELISA=1:500-1000  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 The subtilisin-like prohormone convertase (PC) family mediates the cleavage of latent precursor proteins into their biologically active forms. This is a tightly regulated process that leads to the generation of various active peptides and proteins, including neuropeptides, polypeptide hormones, protein tyrosine phosphatases, growth factors and their receptors, and enzymes such as matrix 橙黃IV號：554-73-4(MMPs). These processing reactions occur at pairs of basic amino acids. The members of the PC family include furin, PC1/3, PC2, PC4, PACE4, PC5/6, and PC7/8 (also designated lymphoma proprotein convertase or LPC), all of which share homology to the bacterial subtilisin and yeast kexin families of endoproteases. PC1/3, also designated neuroendocrine 1 (NEC1), and PC2, also designated neuroendocrine 2 (NEC2), are widely expressed in neuroendocrine tissues, and are principally involved in the processing of hormonal and neural peptides. The human PC2 gene maps to chromosome 20p11, and is expressed in pancreatic islets, pituitary, and brain as a precursor protein and a mature form. Cleavage of proPC2 is dependent upon its interaction with 7B2, a cofactor that acts as both an activator and inhibitor of PC2 function. Proteins processed by PC2 include proglucagon, prosomatostatin, proinsulin, and pro-islet amyloid polypeptide.
Function : Involved in the processing of hormone and other protein precursors at sites comprised of pairs of basic amino acid residues.
Subcellular Location : Cytoplasmic vesicle, secretory vesicle. Note=Localized in the secretion granules.
Similarity : Belongs to the peptidase S8 family. Furin subfamily.
Database links : UniProtKB/Swiss-Prot: P16519.2
英文名稱  Anti-NR2E3
中文名稱  核受體蛋白NR2E3抗體
別    名  ESCS; ESCS; NR2 E3; Nr2e3; NR2E3_HUMAN; Nuclear receptor subfamily 2 group E member 3; Photoreceptor specific nuclear receptor; Photoreceptor-specific nuclear receptor antibody PNR; Rd 7; rd7; Retina specific nuclear receptor; Retina-specific nuclear receptor; Retinal degeneration 7; Retinal degeneration 7; RNR; RP37.
濃    度  1mg/1ml
規 格  0.2ml/200μg
抗體來源  Rabbit 
克隆類型  polyclonal
交叉反應  Human, Mouse, Rat, Cow, Sheep