偶氮膦mA號：86167-87-5   
英文名稱：CPA-mA；Chlorophosphonazo mA    
其他名稱：2-(4--2-膦酸基苯偶氮)-7-(3-乙酰基苯偶氮)-1,8-二羥基萘-3,6-二磺酸   
號：86167-87-5   
C24H18C1N4O12PS2=684.98   
級別：顯色劑   
對稀土金屬靈敏度試驗：合格   
比耳定律試驗：合格   
水溶解試驗：合格   
性狀(以下信息僅供參考)：深紫紅色結晶性粉末。易溶于水，在中性和酸性溶液中呈紫紅色   
用途：本品僅供科研，不得用于其它用途。(以下用途僅供參考)在酸性介質中與稀土元素形成藍色絡合物。用于低品位稀土元素的測定，低合金鋼、球墨鑄鐵中稀土總量和鎂的測定   
保存：RT 偶氮膦mA號：86167-87-5 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）。
偶氮膦mA號：86167-87-5 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：
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Similarity : Belongs to the HEM-1/HEM-2 family.
英文名稱  Anti-phospho-p95 NBS1 (Ser343)
中文名稱  磷酸化DNA修復蛋白NBS1抗體
別    名  p95 NBS1(phospho S343); p95 NBS1(phospho Ser343); p-p95 NBS1(phospho S343); Nijmegen breakage syndrome 1; Nijmegen breakage syndrome 1 (nibrin); AT V1; AT V2; ATV; Cell cycle regulatory protein p95; FLJ10155; MGC87362; MGC93174; NBN; NBS 1; NBS; NBS1; Nibrin; Nijmegen breakage syndrome; Nijmegen breakage syndrome protein 1; p95; NBN_HUMAN; Nibrin; Nijmegen breakage syndrome protein 1.
濃    度  1mg/1ml
規 格  0.1ml/100μg
抗體來源  Rabbit 
克隆類型  polyclonal
交叉反應  Human, Rat, Rabbit
產品類型  一抗  磷酸化抗體  
研究領域  腫瘤 細胞生物 染色質和核信號 細胞周期蛋白 
蛋白分子量  predicted molecular weight: 85kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthesised phosphopeptide derived from human NBS1 around the phosphorylation site of Ser343
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  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 Component of the MRE11/RAD50/NBN (MRN complex) which plays a critical role in the cellular response to DNA damage and the maintenance of chromosome integrity. The complex is involved in double-strand break (DSB) repair, DNA recombination, maintenance of omere integrity, cell cycle 偶氮膦mA號：86167-87-5 checkpoint control and meiosis. The complex possesses single-strand endonuclease activity and double-strand-specific 3'-5' exonuclease activity, which are provided by MRE11A. RAD50 may be required to bind DNA ends and hold them in close proximity. NBN modulate the DNA damage signal sensing by recruiting PI3/PI4-kinase family members ATM, ATR, and probably DNA-PKcs to the DNA damage sites and activating their functions. It can also recruit MRE11 and RAD50 to the proximity of DSBs by an interaction with the histone H2AX. NBN also functions in omere length maintenance by generating the 3' overhang which serves as a primer for omerase dependent omere elongation. NBN is a major player in the control of intra-S-phase checkpoint and there is some evidence that NBN is involved in G1 and G2 checkpoints. The roles of NBS1/MRN encompass DNA damage sensor, signal transducer, and effector, which enable cells to maintain DNA integrity and genomic stability.
Function : Component of the MRE11-RAD50-NBN (MRN complex) which plays a critical role in the cellular response to DNA damage and the maintenance of chromosome integrity. The complex is involved in double-strand break (DSB) repair, DNA recombination, maintenance of omere integrity, cell cycle checkpoint control and meiosis. The complex possesses single-strand endonuclease activity and double-strand-specific 3'-5' exonuclease activity, which are provided by MRE11A. RAD50 may be required to bind DNA ends and hold them in close proximity. NBN modulate the DNA damage signal sensing by recruiting PI3/PI4-kinase family members ATM, ATR, and probably DNA-PKcs to the DNA damage sites and activating their functions. It can also recruit MRE11 and RAD50 to the proximity of DSBs by an interaction with the histone H2AX. NBN also functions in omere length maintenance by generating the 3' overhang which serves as a primer for omerase dependent omere elongation. NBN is a major player in the control of intra-S-phase checkpoint and there is some evidence that NBN is involved in G1 and G2 checkpoints. The roles of NBS1/MRN encompass DNA damage sensor, signal transducer, and effector, which enable