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溴甲酚紫號:115-40-2

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溴甲酚紫號:115-40-2穩(wěn)定性強、梯度性好、超越ACS標準、低水分、低蒸發(fā)殘渣、廣泛應用于教學、科學研究、分析測試中,是進行化學實驗、材料分析和精細化學品合成所必須的,保證不同批次產(chǎn)品的質(zhì)量穩(wěn)定低紫外吸收背景。

溴甲酚紫號:115-40-2   
英文名稱:BCP ;Bromocresol purole;5',5''-Dibromo-o-cresolsulfonephthalein    
其他名稱:溴甲酚紅;二溴鄰甲酚磺呋酞;二溴鄰甲酚磺酞;二溴鄰甲酚磺酰酞   
號:115-40-2   
C21H16Br2O5S=540.22   
級別:IND   
pH變色域:5.2(黃)~6.8(紫)   
干燥失重:≤0.5%   
氫氧化鈉溶解試驗:合格   
灼燒殘渣:≤0.1%   
性狀(以下信息僅供參考):微黃色細小結(jié)晶。溶于乙醇和稀堿溶液,幾乎不溶于水,熔點241~242℃。有刺激性   
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、吸附指示劑。氨基酸色譜法內(nèi)標。銀鹽法滴定硫氰酸鹽。分光光度法沉淀血清蛋白溴甲酚紫號:115-40-2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(chǎn)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(nèi)發(fā)貨; 
售后:如您對我們的產(chǎn)品服務及技術(shù)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(zhì)混放,以免污染(保質(zhì)期為兩年)。 
溴甲酚紫號:115-40-2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(zhì)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。
服務承諾:
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產(chǎn)品類型  一抗   
研究領(lǐng)域  細胞生物 神經(jīng)生物學 信號轉(zhuǎn)導 激酶和磷酸酶 
蛋白分子量  predicted molecular weight: 7.6kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human NG/Neurogranin (30-78aa)
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(chǎn)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(chǎn)品介紹 Neurogranin (NRGN) is the human homolog of the neuron-specific rat RC3/neurogranin gene. This gene encodes a postsynaptic protein kinase substrate that binds calmodulin in the absence of calcium. The NRGN gene contains four exons and three introns. The exons 1 and 2 encode the protein and exons 3 and 4 contain untranslated sequences. It is suggested that the NRGN is a direct target for thyroid hormone in human brain, and that control of expression of this gene could underlay many of the consequences of hypothyroidism on mental states during development as well as in adult subjects. [provided by RefSeq, Jul 2008].
Function : Acts as a "third messenger" substrate of protein kinase C-mediated molecular cascades during synaptic development and remodeling. Binds to calmodulin in the absence of calcium.
溴甲酚紫號:115-40-2Tissue Specificity : In the cerebral cortex, found in the cell bodies of neurons in layers II-VI, and in apical and basal dendrites of pyramidal neurons. Is not found in the dendrites in patients with Alzheimer disease.
Post-translational modifications : Phosphorylated at Ser-36 by PHK
Similarity : Belongs to the neurogranin family.
Contains 1 collagen-like domain.
Contains 1 IQ domain.
Database links : UniProtKB/Swiss-Prot: Q92686.1
英文名稱  Anti-NMS/Neuromedin S
中文名稱  神經(jīng)調(diào)節(jié)肽S抗體
別    名  Neuromedin S; Neuromedin-S; Nms; NMS_HUMAN; Prepro NMS. 
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, Dog
產(chǎn)品類型  一抗   
研究領(lǐng)域  腫瘤 心血管 神經(jīng)生物學 信號轉(zhuǎn)導 生長因子和激素 新陳代謝 
蛋白分子量  predicted molecular weight: 4kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human Neuromedin S
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
 

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