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堿式碳酸鎂號：56378-72-4   
英文名稱：maesium carbonate hydroxide；Pentamaesium tetracarbonate dihydroxide pentahydrate    
其他名稱：輕質碳酸鎂；鹽基性碳酸鎂   
號：56378-72-4    
Mg5(CO3)4(OH)2?5H2O=485.65   
級別：AR    
含量（以MgO計）：40.0～44.5%    
鋇：≤0.005%    
鈣：≤0.10%    
堿式碳酸鹽：合格   
磷酸鹽：≤0.001%   
硫化合物：≤0.02%   
化物：≤0.01%   
水溶物：≤0.40%   
酸不溶物：≤0.025%   
鐵：≤0.005%   
硝酸鹽：≤0.005%   
鋅：≤0.01%   
重金屬：≤0.002%   
性狀(以下信息僅供參考)：白色質松體*末，一般聚為易碎小團。難溶于水，不溶于乙醇，能溶于銨鹽溶液。加熱至700℃能變成氧化鎂、水、二氧化碳。溶于稀酸放出二氧化碳   
用途：本品僅供科研，不得用于其它用途   
保存：RT 堿式碳酸鎂號：56378-72-4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）。
堿式碳酸鎂號：56378-72-4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。
 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 SRPX2 is a 465 amino acid secreted protein expressed in neurons of the brain, including the rolandic area. It has been suggested that SRPX2 enhances cell motility, migration and adhesion through FAK signaling in gastric and other cancer cells. Localized to the cytoplasm, SRPX2 is a ligand for uPAR (urokinase plasminogen activator), a receptor that is a crucial component of the extracellular plasminogen proteolysis system. SRPX2 may be responsible for rolandic seizures (RSs) associated with oral and speech dyspraxia and mental retardation (MR). The involvement of SRPX2 in these disorders suggests an important role for SRPX2 in the perisylvian region critical for language and cognitive development.
Function : Acts as a ligand for the urokinase plasminogen activator surface receptor. Plays a role in angiogenesis by inducing endothelial cell migration and the formation of vascular network (cords). Involved in cellular migration and adhesion in cancer cells. Increases the phosphorylation levels of FAK. May have a role in the perisylvian region, critical for language and cognitive development.
Subunit : Interacts with ADAMTS4, CTSB and PLAUR. Interacts with PLAUR (via the UPAR/Ly6 domains).
Subcellular Location : Cytoplasm. Secreted.
Tissue Specificity : Expressed in neurons of the rolandic area of the brain (at protein level). Highly expressed in the brain, placenta, lung, trachea, uterus and adrenal gland. Weakly expressed in the peripheral blood, brain and bone marrow. Expressed in numerous cancer cell lines.
DISEASE : Defects in SRPX2 are a cause of bilateral perisylvian polymicrogyria (BPP) [MIM:300388]. BPP is the most common form of polymicrogyria, a malformation of the cortex, in which the brain surface is irregular and the normal gyral pattern replaced by multiple small, partly fused, gyri separated by shallow sulci. BPP results in mild mental retardation, epilepsy and pseudobulbar palsy, causing difficulties with expressive speech and feeding.
Defects in SRPX2 are a cause of rolandic epilepsy with speech dyspraxia and mental retardation X-linked (RESDX) [MIM:300643]. A condition characterized by the association of rolandic seizures with oral and speech dyspraxia, and mental retardation. Rolandic occur during a period of significant brain maturation. During this time, dysfunction of neural network activities such as focal discharges may be associated with specific developmental disabilities resulting in specific cognitive impairments of language, visuo-spatial abilities or attention.
Similarity : Contains 1 HYR domain.
堿式碳酸鎂號：56378-72-4Contains 3 Sushi (CCP/SCR) domains.
Database links : UniProtKB/Swiss-Prot: O60687.1
英文名稱  Anti-Semaphorin 3D/SEMA3D
中文名稱  跨膜蛋白SEMA3D抗體
別    名  Coll 2; Coll2; Collapsin 2; SEMA3D; Semaphorin3D; SEM3D_HUMAN.
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, Chicken, Dog, Pig, Horse, Rabbit
產品類型  一抗   
研究領域  細胞生物 發育生物學 神經生物學 
蛋白分子量  predicted molecular weight: 85kDa
性    狀  Lyophilized or Liquid
免 疫 原  KLH conjugated synthetic peptide derived from human Semaphorin 3D/SEMA3D
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 Semaphorins are a family of cell surface and secreted proteins that are conserved from insects to humans. Members of this family of proteins are approximay 750 amino acids in length (including signal sequences) and are defined by a conserved extracellular “semaphorin” domain of approximay 500 amino acids containing 14-16 cysteines, blocks of conserved sequences and no obvious repeats. Secreted and cell-bound semaphorins chemically attract and repel the growth of neural axons, guiding the development of intricate networks of neural tissue. SEMA3D (semaphorin-3D), also known as coll-2 or Sema-Z2, is a 777 amino acid secreted protein that belongs to the semaphorin family and participates in axon-axon interactions and neural crest activity. SEMA3D binds neuropilin and is able to induce the collapse and paralysis of neuronal growth cones, as well as act to repel specific neuronal populations. SEMA3D contains one immunoglobulin-like (Ig-like) domain, one PSI domain and one semaphorin domain.
Function : One family of inhibitory axon guidance molecules is the semaphorins. The semaphorins include secreted, transmembrane, and GPI anchored extracellular molecules that are involved in regulating axon guidance by inhibiting axons from growing toward incorrect targets. The class 3 semaphorins belong to the secreted group. Via interaction with its neuropilin receptor, semaphorin 3D plays a specific role in the induction of paralysis and collapse of neuronal growth cones. Semaphorin 3D could potentially act as repulsive cues toward specific neuronal populations.
Subcellular Location : Secreted
Similarity : Belongs to the semaphorin family.
Contains 1 Ig-like C2-type (immunoglobulin-like) domain.
Contains 1 PSI domain.
Contains 1 Sema domain.
Database links : UniProtKB/Swiss-Prot: O95025.2
英文名稱  Anti-Septin 11
中文名稱  細胞分化蛋白SEPT11抗體
別    名  SEP11_HUMAN; SEPT 11; Sept11; Septin-11; Septin11.
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, Chicken, Dog, Pig, Cow, Horse, Rabbit, Sheep, Guinea Pig
產品類型  一抗