日落黃號：2783-94-0   
英文名稱：Sunset Yellow FCF；Food Yellow 3；C.I. 15985；FD&C Yellow No. 6；Disodium 6-hydroxy-5-[(4-sulphonatophenyl)azo]naphthalene-2-sulphonate   
其他名稱：日落黃FCF；1-對磺酸苯基偶氮-2-羥基萘-6-磺酸二鈉鹽；食用黃色6號；食品黃3；食用桔黃   
號：2783-94-0   
C16H10N2Na2O7S2=452.37   
級別：AR   
含量：≥87.0%   
干燥減量、化物及硫酸鹽總量：≤13.0%   
水中不溶物：≤0.2 %   
砷：≤3ppm   
鉛：≤10ppm   
汞：≤1ppm   
鎘：≤1ppm   
鑒別方法：   
1.本品0.1g溶于100ml水中，呈黃色澄清溶液。   
2.本品微溶于乙醇，不溶于油脂，具有酸性染料的特性，能使動物纖維著色。   
3.100ml含有0.001g本品的0.02mol/L乙酸銨溶液，其Z大吸收波長為482±2nm。   
4.取本品水溶液做紙上層析，其主色點的Rf值應與標準樣品相同。   
紙上層析條件：   
展開劑：正丁醇：無水乙醇：氨水（1%）=6：2：3   
溫度：20～25℃   
試液濃度：0.1g/100ml   
試液用量：0.002ml   
展開劑前沿上升限度：150mmm   
性狀(以下信息僅供參考)：橙紅色均勻粉末或顆粒，無臭。易溶于水（6.9%，0℃）、甘油、丙二醇，微溶于乙醇、不溶于油脂。水溶液呈黃橙色。在檸檬酸、酒石酸中穩(wěn)定，還原時褪色。0.1%水溶液呈橙黃色。耐光性，耐熱性，耐酸性非常強，耐堿性尚好，但遇堿呈紅褐色。   
用途：本品僅供科研，不得用于其它用途   
保存：RT
日落黃號：2783-94-0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(fā)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(huán)境中，嚴禁與有毒物質混放，以免污染（保質期為兩年）。
日落黃號：2783-94-0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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（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 Nectin 2 is a single-pass type I membrane glycoprotein with two Ig-like C2-type domains and an Ig-like V-type domain. This protein is one of the plasma membrane components of adherens junctions. It also serves as an entry for certain mutant strains of herpes simplex virus and pseudorabies virus, and it is involved in cell to cell spreading of these viruses. Variations in this gene have been associated with differences in the severity of multiple sclerosis. Alternate transcriptional splice variants, encoding different isoforms, have been characterized. Can form trans-heterodimers with PVRL3/nectin-3.
Function : Probable cell adhesion protein.
Subunit : Can form trans-heterodimers with PVRL3/nectin-3. Interacts with CD226. Binds with low affinity to TIGIT. Interacts with herpes simplex virus 1 (HHV-1) mutant Rid1, herpes simplex virus 1 (HHV-2) and pseudorabies virus (PRV) envelope glycoprotein D; functions as an entry receptor for these viruses.
Subcellular Location : Cell membrane; Single-pass type I membrane protein.
Tissue Specificity : Ubiquitous.
Similarity : Belongs to the nectin family.
Contains 2 Ig-like C2-type (immunoglobulin-like) domains.
Contains 1 Ig-like V-type (immunoglobulin-like) domain.
細胞粘附分子Nectin-2（CD112）是一種同源性非鈣依賴型的CAM，屬免疫球蛋白超家族，由nectin-1、nectin-2、nectin-3組成，廣泛存在于腫瘤、正常細胞，神經細胞、內皮細胞等，CD112也是單純皰疹(HSV-1和HSV-2)的受體，具有同型或異型細胞粘附活性.在多發(fā)性硬化中呈現高表達。
英文名稱  Anti-NFIC
中文名稱  核因子1C型抗體
日落黃號：2783-94-0別    名  CAAT box transcription factor; CCAAT binding transcription factor; CCAAT box binding transcription factor; CCAAT-box-binding transcription factor; CNFI C; CTF; CTF5; NF I; NF I/C; NF-I/C; NF1 C; NF1-C; NF1C; NFI; NFI-C; NFI/C; NFIC; NFIC_HUMAN; Nuclear factor 1; Nuclear factor 1 C type; Nuclear factor 1 C-type; Nuclear factor 1/C; Nuclear factor I/C; TGGCA binding protein; TGGCA-binding protein; Transcription factor NFIC.
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, Pig, Cow, Sheep
產品類型  一抗   
研究領域 
蛋白分子量  predicted molecular weight: 56kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human NFIC
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  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.

Function : Stimulates the GTPase activity of Ras. NF1 shows greater affinity for Ras GAP, but lower specific

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