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檸檬酸鈣號：813-94-5            
英文名稱：Calcium citrate；Tricalcium dicitrate；2-Hydroxy-1,2,3-propanetricarboxylic acid calcium salt            
其他名稱：*；2-羥基-1,2,3-丙三羧酸鈣鹽            
號：813-94-5             
C12H10Ca3O14=498.43            
級別：AR            
含量：≥98.0%             
性狀(以下信息僅供參考)：白色粉末，無臭。稍有吸濕性，極難溶于水，幾乎不溶于乙醇，溶于1050份冷水，稍多溶于熱水，不溶于乙醇            
用途：本品僅供科研，不得用于其它用途。            
保存：RT
檸檬酸鈣號：813-94-5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境中，嚴禁與有毒物質混放，以免污染（保質期為兩年）。 
主要優級純、分級純和化學純3種：
（1）優級純（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。
性    狀  Lyophilized or Liquid 
免 疫 原  KLH conjugated synthetic peptide derived from human SKR1/ACTR1 
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  Flow-Cyt=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 Members of the transforming growth factor b superfamily bind to a pair of transmembrane proteins, known as receptor types I and II, which contain serine/threonine kinases and associate to form a signaling complex (1). Activin has been shown to bind a heteromeric noncovalent complex, which consists of a type I receptor, ACTR-IA (also designated ACVRI and ALK-2) or ACTR-IB (also designated ALK-4 and SKR2), and a type II receptor, ACTR-IIA (also designated ACVR2A) or ACTR-IIB (also designated ACVR2B) (1–6). Both receptor types are highly expressed in brain (5). The activin receptor family members are thought to mediate distinct effects on gene expression, cell differentiation, and morpho- genesis in a dose dependent fashion (5,6).
Function : On ligand binding, forms a receptor complex consisting of two type II and two type I transmembrane serine/threonine kinases. Type II receptors phosphorylate and activate type I receptors which autophosphorylate, then bind and activate SMAD transcriptional regulators. Receptor for activin. May be involved for left-right pattern formation during embryogenesis.
Subunit : Interacts with FKBP1A. Interacts with FCHO1.
Subcellular Location : Membrane; Single-pass type I membrane protein.
Tissue Specificity : Expressed in normal parenchymal cells, endothelial cells, fibroblasts and tumor-derived epithelial cells.
DISEASE : Defects in ACVR1 are a cause of fibrodysplasia ossificans progressiva (FOP) [MIM:135100]. FOP is a rare autosomal dominant disorder of skeletal malformations and progressive extraskeletal ossification. Heterotopic ossification in FOP begins in childhood and can be induced by trauma or may occur without warning. Bone formation is episodic and progressive, leading to extra-articular ankylosis of all major joints of the axial and appendicular skeleton, rendering movement impossible.
Similarity : Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family.
TGFB receptor subfamily.
Contains 1 GS domain.
Contains 1 protein kinase domain.
Database links : UniProtKB/Swiss-Prot: Q04771.1
英文名稱  Anti-STOML2/SLP2 
中文名稱  溴化丙胺太林相關蛋白2抗體 
別    名  EPB72 like protein 2; HSPC108; OTTHUMP00000021320; SLP 2; SLP2; SLP-2; Stomatin (EPB72) like 2; Stomatin like 2; Stomatin like protein 2; STOML2; STML2_HUMAN. 
濃    度  1mg/1ml 
規 格  0.2ml/200μg 
抗體來源  Rabbit  
克隆類型  polyclonal 
檸檬酸鈣號：813-94-5交叉反應  Human, Mouse, Rat, Dog, Pig, Cow, Horse, Rabbit, Sheep  
產品類型  一抗    
研究領域  腫瘤 心血管 細胞生物 生長因子和激素  
蛋白分子量  predicted molecular weight: 39kDa 
性    狀  Lyophilized or Liquid 
免 疫 原  KLH conjugated synthetic peptide derived from human STOML2/SLP2 
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 STOML2 is a 356 amino acid member of the mec-2 family of proteins. Expressed ubiquitously at low levels, STOML2 is highly expressed in heart, liver and pancreas. STOML2 is localized to the cytoplasm with some distribution on the membrane. STOML2 was first identified as an overexpressed protein in human endometrial adenocarcinoma. Changes in cell growth in samples with different levels of STOML2 indicate that STOML2 could play a role in endometrial tumorigenesis. STOML2 is also thought to play a role in regulating ion channel conductances or the organization of sphingolipid and cholesterol-rich lipid rafts.
Function : STOML2 is similar in sequence to stomatin. It is a 356 amino acid protein with a calculated molecular mass of 38.5 kDa. STOML2 has 3 potential initiator sites, all sharing the same open reading frame. The STOML2 protein contains the cognate stomatin family consensus sequence, but it lacks the characteristic N-terminal hydrophobic domain and palmitoylation consensus sequence. STOML2 shares greatest sequence homology with stomatin and SLP1 in a region predicted to contain beta sheet and alpha helix structures. Northern blot analysis detected a 1.5 kb STOML2 transcript in all tissues examined, with highest levels in heart, liver, and pancreas. Western blot analysis detected STOML2 at apparent molecular masses of 45.5 kDa or 44.6 kDa in all human and mammalian cell lines and tissues examined, including red blood cells. Some cells also showed a faint band at about 34.3 kDa, which may represent translation from an alternate initiation site.
Subcellular Location : Membrane; peripheral membrane protein. Cytoplasm. Associated with the cytoskeleton.
Tissue Specificity : Ubiquitously expressed at low levels. 
Similarity : Belongs to the band 7/mec-2 family. 
Database links : UniProtKB/Swiss-Prot: Q9UJZ1.1
英文名稱  Anti-Alpha SNAP 
中文名稱  可溶性附著蛋白α-SNAP抗體 
別    名  Alpha soluble NSF attachment protein; Alpha-soluble NSF attachment protein; N ethylmaleimide sensitive factor attachment protein alpha; N-ethylmaleimide-sensitive factor attachment protein alpha; NAPA; SNAA_HUMAN; SNAP alpha; SNAP alpha; SNAP-alpha; SNAPA. 
濃    度  1mg/1ml 
規 格  0.2ml/200μg 
抗體來源  Rabbit  
克隆類型  polyclonal 
交叉反應  Human, Mouse, Rat, Dog, Pig, Cow 
產品類型  一抗    
研究領域  細胞生物 信號轉導 轉運蛋白  
蛋白分子量  predicted molecular weight: 33kDa 
性    狀  Lyophilized or Liquid 
免 疫 原  KLH conjugated synthetic peptide derived from human Alpha SNAP