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D-來蘇糖 號：1114-34-7  
英文名稱：D-(?)-Lyxose；D-Lyxopyranose   
其他名稱：D-異木糖；D(-)-來蘇糖；D-膠木糖；右旋來蘇糖   
號：1114-34-7   
C5H10O5=150.13   
級別：BR   
含量：≥99.0%(GC)   
比旋光度：-13～-15o（C=4，H2O，NH3）   
性狀(以下信息僅供參考)：五碳糖(戊糖)中醛糖之一，與L(+)-來蘇糖是光學異構體。屬非天然物質(zhì)，可從D-半乳糖酸鈣(calcium-D-galactonate)氧化或用乳糖經(jīng)γ射線輻照轉化而成。從乙醇與乙迷混合溶劑中析出的右旋來蘇糖呈白色吸濕性單斜晶體，味甜、易溶于水。稍溶于乙醇，在17℃時，一份樣品可溶于38份無水乙醇中。密度(20℃)1.545g/cm3。消旋來蘇糖(DL-lyxose)熔點95℃。熔點：108～112℃   
用途：本品僅供科研，不得用于其它用途   
保存：RT D-來蘇糖 號：1114-34-7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(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）。
D-來蘇糖 號：1114-34-7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。

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 SOHLH2 is a 425 amino acid nuclear protein that contains one basic helix-loop-helix (bHLH) domain through which it may function as a transcription factor during oogenesis and spermatogenesis. SOHLH2 exists as two alternatively spliced isoforms that are encoded by a gene which maps to human chromosome 13q13.3. Chromosome 13 houses over 400 genes, such as BRCA2 and RB1, and comprises nearly 4% of the human genome. Trisomy 13, also known as Patau syndrome, is deadly and the few who survive past one year suffer from permanent neurologic defects, difficulty eating and vulnerability to serious respiratory infections.
Function : Sohlh2, spermatogenesis- and oogenesis-specific basic helix-loop-helix-containing protein 2, is a basic loop helix transcription factor. Sohlh2 is normally expressed in pre-meiotic germ cells and testis and involved in spermatogenesis and oogenesis. Male Sohlh2 deficient mice are infertile due to a block in spermatogenesis.
Subcellular Location : Nuclear
Similarity : Contains 1 bHLH (basic helix-loop-helix) domain.
Database links : UniProtKB/Swiss-Prot: Q9NX45.2
英文名稱  Anti-Sla/DPPA3
中文名稱  發(fā)育多能性相關蛋白3抗體
別    名  Compaction associated protein 1; Developmental pluripotency associated 3; Developmental pluripotency associated protein 3; Developmental pluripotency-associated protein 3; Dppa 3; Dppa3; DPPA3_HUMAN; PGC7; Sla related protein; Sla-related protein; Slar.
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(chǎn)品類型  一抗   
D-來蘇糖 號：1114-34-7研究領域  腫瘤 發(fā)育生物學 干細胞 轉錄調(diào)節(jié)因子 表觀遺傳學 
蛋白分子量  predicted molecular weight: 18kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human Sla/DPPA3 (101-159aa)
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 SLA is a member of the developmental pluripotency-associated protein family thought to play a key role in embryonic germ cell development. Expressed highly in fetal ovary with lower expression found in the testis and thymus, SLA contributes to germ cell differentiation and acts as a maternal factor regulating early embryogensis. In addition to contributing to normal embryonic development, SLA is overexpressed in testicular germ cell tumors, indicating a possible role in tumor formation. The elevated levels of SLA observed in carcinoma cells suggest that it may be a novel candidate for early cancer detection.
Function : May play a role in maintaining cell pluripotentiality.
Subcellular Location : Nucleus. Cytoplasm.
Tissue Specificity : Low expression in testis, ovary and thymus. Expressed in embryonic stem and carcinoma cells. Highly expressed in testicular germ cell tumors.
DISEASE : Expressed in fetal ovary.
Database links : UniProtKB/Swiss-Prot: Q6W0C5.1
英文名稱  Anti-Spectrin alpha chain, erythrocytic 1
中文名稱  血影蛋白A鏈紅細胞型抗體
別    名  Alpha I spectrin; EL 2; EL2; Elliptocytosis 2; Elliptocytosis2; Erythrocyte alpha spectrin; erythrocyte; Erythroid alpha spectrin; Erythroid alpha-spectrin; Erythroid spectrin alpha; HPP; HS3; Spectrin alpha chain; Spectrin alpha chain erythrocyte; Spectrin alpha erythrocytic 1; SPH3; SPTA 1; SPTA; SPTA1; SPTA1_HUMAN; Spectrin alpha chain, erythrocytic 1.
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, Pig, Horse, Rabbit 
產(chǎn)品類型  一抗   
研究領域  心血管 信號轉導 
蛋白分子量  predicted molecular weight: 280kDa
性    狀  Lyophilized or Liquid