茜素黃R號：2243-76-7   
英文名稱：Alizarin yellow R；Alizarin yellow RW；Alizarin orange；2-Hydroxy-5-[(4-nitrophenyl)azo]benzoic acid；5-(p-Nitrophenylazo)salicylic acid；C.I.Mordant orange 1；C.I. 14030     
其他名稱：對硝基苯偶氮水楊酸；媒介橙1；5-(4-硝基苯基偶氮)水楊酸；媒染橙；媒染橙1；3-硝茜素；茜素橙   
號：2243-76-7    
C13H9N3O5=287.23   
級別：IND    
pH變色域：10.0（黃）～12.0（紅）   
靈敏度試驗：合格   
水溶解試驗：合格   
乙醇溶解試驗：合格   
灼燒殘渣：18.0～24.0%   
性狀(以下信息僅供參考)：橙棕色結晶。253～254℃時分解。溶于水和乙醇，微溶于丙同和乙二醇乙迷，幾乎不溶于其他有機溶劑。   
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，金屬著色劑。常用1%鈉鹽作指示劑   
保存：RT 茜素黃R號：2243-76-7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）。
茜素黃R號：2243-76-7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。
服務承諾：
工作時間內提供免費的技術咨詢和指導 。我公司的銷售工程師經過專業培訓的，將為您提供滿意的產品和真誠的服務。

Similarity : Belongs to the protein kinase superfamily. NEK Ser/Thr protein kinase family. NIMA subfamily.
Contains 1 protein kinase domain.
Database links : UniProtKB/Swiss-Prot: P51956.2
英文名稱  Anti-NAPSIN A/ASP4
中文名稱  天冬氨酸蛋白酶ASP4抗體
別    名  Asp 4; ASP4; Aspartyl protease 4; KAP; Kdap; Kidney derived aspartic protease like protein; NAP1; NAPA; Napsa; NAPSA_HUMAN; Napsin 1; napsin A aspartic peptidase; Napsin A precursor; Napsin-1; Napsin-A; Pronapsin A; SNAPA; TA01/TA02.
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, Dog, Cow, Horse
產品類型  一抗   
研究領域  腫瘤 細胞生物 免疫學 激酶和磷酸酶 細胞類型標志物 腫瘤細胞生物標志物 泛素 
蛋白分子量  predicted molecular weight: 39kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human NAPSIN A/ASP4
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  IF=1:50-200
（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 Napsin A is an aspartic proteinase that belongs to the peptidase A1 family and plays a role in pneumocyte surfactant processing. It is a 420-amino acid polypeptide consisting of a 24-residue signal peptide, a 40-amino acid propart, the mature enzyme of 336 amino acids, and a C-terminal extension of 18 residues. The mature Napsin A protein contains 3 predicted disulfide bonds, 3 potential N-linked oligosaccharide attachment sites, an RGD motif, a recognition motif for integrin binding, in the C terminus, immediay before a 4-amino acid insert that is unique to aspartic proteinases. Highest levels of Napsin A have been detected in adult lung (type II pneumocytes), fetal lung, and kidney tissues. Napsin A is also expressed at lower levels in adult spleen and at very low levels in peripheral blood leukocytes. Human napsin A shares 72.6% sequence identity with the mouse homolog.
Function : May be involved in processing of pneumocyte surfactant precursors.
Subcellular Location : Secreted (Potential).
Tissue Specificity : Expressed predominantly in adult lung (type II pneumocytes) and kidney and in fetal lung. Low levels in adult spleen and very low levels in peripheral blood leukocytes.
Similarity : Belongs to the peptidase A1 family.
Database links : UniProtKB/Swiss-Prot: O96009.1
英文名稱  Anti-NFAT1/NFATc2
中文名稱  核因子活化T細胞胞漿蛋白2抗體