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RTD-海藻糖號:6138-23-4

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RTD-海藻糖號:6138-23-4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,保證不同批次產品的質量穩(wěn)定低紫外吸收背景。

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RTD-海藻糖號:6138-23-4   
英文名稱:D-(+)-Trehalose dihydrate;α,α-Trehalose;Natural trehalose ;α-D-Glucopyranosyl-α-D-glucopyranoside   
其他名稱:漏蘆糖;D-蕈糖;D(+)-海藻糖二水合物;α-D-吡喃葡糖基-α-D-吡喃葡糖苷;葡糖基拍喃葡糖基拍喃    
號:6138-23-4    
C12H22O11?2H2O=378.33   
級別:BR   
含量:≥98..0%   
PH(30% Solution):5.0~6.7   
干燥失重:≤1.5%   
灼燒殘渣:≤0.05%   
重金屬:≤5ppm   
鉛(以Pb計):≤0.5ppm   
砷(以As計):≤1ppm   
性狀(以下信息僅供參考):白色粉狀結晶,一般所說的海藻糖即D-海藻糖,有甜味。熔點96.5~97.5℃。旋光度+178°。能溶于水和熱醇,不溶于乙迷,不能被斐林溶液還原,在130℃下失去結晶水。海藻糖是由特殊雙糖分子構成的非還原性糖,特性非常穩(wěn)定,能夠在高溫、高寒、干燥失水等惡劣的條件下在細胞表面形成特殊的保護膜,有效的保護生物分子結構不被破壞,從而維持生命體的生命過程和生物特征   
用途:本品僅供科研,不得用于其它用途。(以下用途僅供參考)海藻糖具有穩(wěn)定生物膜(細胞膜)和蛋白質結構及抗干燥的作用,如基因工程的酶類及其它酶類、細胞膜、抗體、抗原、細胞器等   
保存:RT
RTD-海藻糖號:6138-23-4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(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)。
RTD-海藻糖號:6138-23-4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。
Subcellular Location : Cytoplasm. Nucleus.
Post-translational modifications : Autocleaves. This function, which is not essential for its protease activity, is unknown.
Phosphorylated by CDK1. There are 8 Ser/Thr phosphorylation sites. Among them, Ser-1126 phosphorylation is the major site, which conducts to the enzyme inactivation.
Similarity : Belongs to the peptidase C50 family.
英文名稱  Anti-SOAT2/ACAT2
中文名稱  *?;D移酶2抗體
別    名  Acat2; acetoacetyl CoA thiolase; acetoacetyl Coenzyme A thiolase; Acetyl CoA acetyltransferase; Acetyl CoA transferase like protein; acetyl Coenzyme A acetyltransferase 2; Acetyl-CoA acetyltransferase; Acetyl-CoA transferase-like protein; Acyl Coenzyme A cholesterol acyltransferase 2; Cytosolic acetoacetyl-CoA thiolase; cytosolic; SOAT2; SOAT2_HUMAN.
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, Dog, Pig, Cow, Horse, Rabbit
產品類型  一抗   
研究領域  心血管 細胞生物 免疫學 信號轉導 新陳代謝 
蛋白分子量  predicted molecular weight: 60kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human ACAT2 (355-400aa)
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 Acetyl-Coenzyme A acetyltransferase 2 is an enzyme involved in lipid metabolism. Reported patients with ACAT2 deficiency have shown severe mental retardation and hypotonus. The ACAT2 gene shows complementary overlapping with the 3-prime region of the TCP1 gene in both mouse and human. These genes are encoded on opposite strands of DNA, as well as in opposite transcriptional oRTD-海藻糖號:6138-23-4rientation.
Function : Plays a role in lipoprotein assembly and dietary cholesterol absorption. In addition to its acyltransferase activity, it may act as a ligase. May provide cholesteryl esters for lipoprotein secretion from hepatocytes and intestinal mucosa.
Subunit : May form homo- or heterodimers (By similarity).
Subcellular Location : Endoplasmic reticulum membrane; Multi-pass membrane protein.
Similarity : Belongs to the membrane-bound acyltransferase family. Sterol o-acyltransferase subfamily.
Database links : UniProtKB/Swiss-Prot: O75908.1
英文名稱  Anti-STH/Saitohin
中文名稱  Saitohin蛋白抗體
別    名  MAPTIT; Saitohin; STH; STH_HUMAN.
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
產品類型  一抗   
研究領域  細胞生物 神經生物學 Alzheimer's 
蛋白分子量  predicted molecular weight: 14kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human STH/Saitohin (51-128aa)
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 intronless STH gene lies between exons 9 and 10 of the tau gene, which is implicated in a number of neurodegenerative disorders. It encodes a 128 residue protein with no clear homologs, and mimics the expresison patterns of tau. Though a polymorphism (Q7R) appears significant, data does not clearly show thus far whether or not this phenotype provides a useful marker for Alzheimer’s or other forms of neurodegenerative disease.
 

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