公司提供的D-(+)-蘋果酸號：636-61-3*，貨源充足。嚴(yán)格的生產(chǎn)質(zhì)量控制體系，包括：優(yōu)級純，分析純，化學(xué)純，試劑級，基準(zhǔn)試劑，實驗純，教學(xué)試劑，高純試劑，色譜純，光譜純，電子純。各種包裝規(guī)格，并可提供包裝定制，咨詢訂購。
D-(+)-蘋果酸號：636-61-3   
英文名稱：D(+)-Malic acid；D-Hydroxysuccinic acid；(R)-Hydroxybutanedioic acid   
其他名稱：(R)-羥基丁二酸；D-蘋果酸；R-羥基丁二酸；R-(+)-蘋果酸   
號：636-61-3   
C4H6O5=134.09   
級別：試劑級   
含量：≥99%   
比旋光度：+1.6～+2.6°   
性狀(以下信息僅供參考)：白色結(jié)晶或粉末。易溶于水和乙醇。   
用途：本品僅供科研，不得用于其它用途。   
保存：RT，避光 客戶根據(jù)D-(+)-蘋果酸號：636-61-3性質(zhì)、化學(xué)式、分子式、結(jié)構(gòu)式、比重、密度、號、沸點、熔點、水溶性、MSDS、用途、作用、規(guī)格包裝、性狀、注意事項、英文名、別稱、純度、級別等情況，本產(chǎn)品化學(xué)性質(zhì)穩(wěn)定，運輸條件不苛刻，一般儲存在陰涼，干燥，通風(fēng)良好的地方，遠(yuǎn)離不相容的物質(zhì)。保持容器密閉。
試劑品牌：TCI、sigma、Alfa、Avocado、Aldrich、ACROS、Fluka、ICN（MP）等
包裝：1kg、100g、10g、250g、25g、500g、50g、5g等包裝
級別：GR級別、AR級別、CP級別、L.P.級別等

購買須知：
【價格方面】
每個時期原料的價格都會波動，產(chǎn)品的價格會有所升降，以上報價僅為參考報價！咨詢選購！

【付款方式】
現(xiàn)金，支付寶，銀行轉(zhuǎn)帳，匯款，支票，本票；
請將款項匯至我司公司賬戶（開票的）或者老板的私人賬戶上面，接受支付寶付款；
我司收到款項后會根據(jù)客戶的相關(guān)要求盡快安排發(fā)貨！

【發(fā)貨時間】
物流基本上在下午2點之前提交確認(rèn)的訂單，都將盡力安排當(dāng)天發(fā)貨；
如果訂單產(chǎn)品需要拆分及其他特殊情況的要求，則可能會有一定的延時。

【配送方式】
確定的訂單后，小貨我司將通過順豐、韻達(dá)等快遞送達(dá)；
大量貨物會更具情況以德邦、遠(yuǎn)成，普華，中鐵等物流的運輸方式發(fā)貨。

【其他服務(wù)】
如您對產(chǎn)品特性及技術(shù)指標(biāo)有特殊要求，我公司可以提供質(zhì)檢單和相關(guān)產(chǎn)品的資料和文件；
如果對產(chǎn)品的包裝或者分裝的有要求的話，也請及時通知我方，我方好根據(jù)要求盡量滿足您的所需求。

【服務(wù)宗旨】
竭誠提供優(yōu)質(zhì)產(chǎn)品，售后服務(wù)客戶滿意度100％
服務(wù)承諾：工作時間內(nèi)提供免費的技術(shù)咨詢和指導(dǎo) 。我公司的技術(shù)人員都經(jīng)過專業(yè)培訓(xùn)的，將為您提供滿意的產(chǎn)品和真誠的服務(wù)。
產(chǎn)品介紹 SCDGFB (Spinal cord derived growth factor B) is a member of the plaet derived growth factor family. It only forms homodimers and does not dimerize with the other three family members. It is a potent mitogen for cells of mesenchymal origin. It is activated by proteolytic cleavage and this active form acts as a specific ligand for beta plaet derived growth factor receptor. It is released by plaets upon wounding and plays an important role in stimulating adjacent cells to grow and thereby heals the wound. It induces macrophage recruitment, increased interstitial pressure, and blood vessel maturation during angiogenesis.
Function : Growth factor that plays an essential role in the regulation of embryonic development, cell proliferation, cell migration, survival and chemotaxis. Potent mitogen for cells of mesenchymal origin. Plays an important role in wound healing. Induces macrophage recruitment, increased interstitial pressure, and blood vessel maturation during angiogenesis. Can initiate events that lead to a mesangial proliferative glomerulonephritis, including influx of monocytes and macrophages and production of extracellular matrix (By similarity).
Subunit : Homodimer; disulfide-linked. Interacts with PDGFRB homodimers, and with heterodimers formed by PDGFRA and PDGFRB.
Subcellular Location : Secreted. Note=Released by plaets upon wounding.
Tissue Specificity : Expressed at high levels in the heart, pancreas, adrenal gland and ovary and at low levels in placenta, liver, kidney, prostate, testis, small intestine, spleen and colon. In the kidney, expressed by the visceral epithelial cells of the glomeruli. A widespread expression is also seen in the medial smooth muscle cells of arteries and arterioles, as well as in smooth muscle cells of vasa rectae in the medullary area. Expressed in the adventitial connective tissue surrounding the suprarenal artery. In chronic obstructive nephropathy, a persistent expression is seen in glomerular visceral epithelial cells and vascular smooth muscle cells, as well as de novo expression by periglomerular interstitial cells and by some neointimal cells of atherosclerotic vessels. Expression in normal prostate is seen preferentially in the mesenchyme of the gland while expression is increased and more profuse in prostate carcinoma. Expressed in many ovarian, lung, renal and brain cancer-derived cell lines.
Post-translational modifications : Activated by proteolytic cleavage. Proteolytic removal of the N-terminal CUB domain releasing the core domain is necessary for unmasking the receptor-binding epitopes of the core domain. Cleavage after Arg-247 or Arg-249 by urokinase plasminogen activator gives rise to the active form.
Similarity : Belongs to the PDGF/VEGF growth factor family.
Contains 1 CUB domain.
Database links : UniProtKB/Swiss-Prot: Q9GZP0.1
英文名稱  Anti-SMAGP
中文名稱  小細(xì)胞跨膜糖化蛋白抗體
別    名  hSMAGP; small cell adhesion glycoprotein; SMAGP_HUMAN; small cell transmembrane and glycosylated protein; small transmembrane and glycosylated protein.
濃    度  1mg/1ml
規(guī) 格  0.2ml/200μg
抗體來源  Rabbit 
克隆類型  polyclonal
交叉反應(yīng)  Human
產(chǎn)品類型  一抗   
研究領(lǐng)域  腫瘤 免疫學(xué) 細(xì)胞粘附分子 腫瘤細(xì)胞生物標(biāo)志物 
蛋白分子量  predicted molecular weight: 11kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human SMAGP
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(chǎn)品應(yīng)用   WB=1:100-500  ELISA=1:500-1000  IP=1:20-100  IHC-P=1:100-500  IHC-F=1:100-500  Flow-Cyt=1:100-500  IF=1:100-500
（石蠟切片需做抗原修復(fù)）
 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 May play a role in epithelial cell-cell contacts. May play a role in tumor invasiveness and metastasis formation.
Function : May play a role in epithelial cell-cell contacts. May play a role in tumor invasiveness and metastasis formation.
Subcellular Location : Cell membrane; Single-pass type III membrane protein. Cytoplasmic vesicle membrane; Single-pass type III membrane protein. Note=Predominantly on lateral parts of the membrane, at cell-cell epithelial junctions. Detected on cytoplasmic membranes in undifferentiated tumors.
Tissue Specificity : Detected in breast, endometrium, colon and biliary tract. Detected in polarized epithelial structures characterized by cell-cell adhesion (at protein level).
Post-translational modifications : O-glycosylated. The O-glycan is modified with sialic acid residues.
Similarity : Belongs to the SMAGP family.
Database links : UniProtKB/Swiss-Prot: Q0VAQ4.1
英文名稱  Anti-Syncytin 1/HERV
中文名稱  合胞素1抗體
別    名  Endogenous retrovirus group W member 1; env; Env-W; Envelope polyprotein gPr73; Enverin; ENW1_HUMAN; ERVW; ERVW-1; Gp24; Gp50; HERV-7q Envelope protein; HERV-W envelope protein; HERVW; SU; Syncytin 1; Syncytin; Syncytin-1; TM; Transmembrane protein.
濃    度  1mg/1ml
規(guī) 格  0.2ml/200μg
抗體來源  Rabbit 
克隆類型  polyclonal
交叉反應(yīng)  Human
產(chǎn)品類型  一抗   
研究領(lǐng)域  細(xì)胞生物 微生物學(xué) 細(xì)菌及 
蛋白分子量  predicted molecular weight: 33/58kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human Syncytin 1
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(yīng)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(fù)）