Dynabeads?StreptavidinTrialKit
實驗概要Intended UseDynabeads? Streptavidin are ideal for numerous applications, including purification of proteins, nucleic acids purification, protein interaction studies, immunoprecipitation, immunoassays, phage display, biopanning, drug screening and cell isolation. Guidelines for UseAll Dynabeads? Streptavidin can be used with biotinylated molecules. Some beads are more suita......閱讀全文
Dynabeads?－Antibody－Coupling－Kit
實驗概要Non-specific ?binding of an antibody to proteins other than the antigen can sometimes ?occur. This is usually more common with polyclonal antibodi
Dynabeads?－Streptavidin－Trial－Kit
實驗概要Intended UseDynabeads? ?Streptavidin are ideal for numerous applications, including ?purification of proteins, nucleic acids purification, protein
Dynabeads?－Antibody－Coupling－Kit
實驗概要The ?Dynabeads and buffers provided in this kit will enable you to ?covalently immobilize antibodies (or other protein ligands such as ?lections,
Dynabeads?－Streptavidin－Trial－Kit（一）
實驗概要Dynabeads? ?Streptavidin are ideal for numerous applications, including purification ?of proteins, nucleic acids purification, protein interaction
Dynabeads?－CoImmunoprecipitation－Kit
實驗概要The ?Dynabeads? and buffers provided in this kit will enable you to a) ?covalently immobilize antibodies of your choice onto the surface of ?Dynab
Dynabeads?－Streptavidin－Trial－Kit（二）
3. General Immobilization Protocol??????????? Wash the Dynabeads? before use.??????????????????a)????? Add the biotinylated molecule to the washed Dyn
Dynabeads?－CoImmunoprecipitation－Kit
實驗概要The ?Dynabeads? and buffers provided in this kit will enable you to a) ?covalently immobilize antibodies of your choice onto the surface of ?Dynab
Immunoprecipitation...
實驗概要Protein G, a cell wall ?component produced by group G Streptococcus strains, binds the Fc part ?of a wide range of immunoglobulins (Ig’s). Protein
在擴增T細胞的過程中，為何使用Dynabeads?磁珠活化后細...
在擴增T細胞的過程中，為何使用Dynabeads?磁珠活化后細胞發生死亡？提供一些保持細胞最優生長條件的提示：·保持0.5– 1.5 x 10E6個細胞/mL的細胞最佳生長密度非常重要。當細胞密度超過1.5-2.5 x 10E6個細胞/mL時，就需要重新進行刺激。·請按照產品手冊中提供的磁珠:細胞比
BLOCKiT?－Fluorescent－Oligo－as－RNAi－Transfection－Control
實驗概要Intended UseDynabeads? ?Streptavidin are ideal for numerous applications, including ?purification of proteins, nucleic acids purification, protein
Activation－and－Expansion－of－Human－Treg－Cells
實驗概要This protocol is intended for activation and expansion of human Treg cells isolated with the Dynal? CD4 CD25 Treg Kit (Cat. no. 113.23D). The exp
Magnetic－Depletion－of－SSEA4+－Undifferentiated－Embryonic－Stem－Cells
實驗概要Human ?embryonic stem cells can be differentiated into neural-, mesenchymal ?and hematopoetic stem cells. This product is intended for the magneti
Human－DC－Enrichment－Kit
實驗概要Enrich ?untouched Dendritic Cells (DCs) by depleting T cells, B cells, ?monocytes/ macrophages, NK cells, erythrocytes and most granulocytes ?from
當找不到適合自己的細胞類型的陽性分離試劑盒時該怎...
當找不到適合自己的細胞類型的陽性分離試劑盒時該怎么辦？最佳的選擇是將Dynabeads? FlowComp? Flexi試劑盒與一款用于細胞分離的合適靶標抗體聯用。Flexi試劑盒含有進行分離和釋放操作所需的部分試劑，包括用于對您的抗體進行生物素化操作的DSB-X生物素化試劑盒，經修飾的鏈霉親和
人腫瘤抗原的識別與鑒定實驗——免疫沉淀法
人腫瘤抗原可以：（1）用于腫瘤診斷；（2）免疫治療。實驗方法原理?本實驗用Dynabeads protein A 進行免疫復合物的純化。Dynabeads A 蛋白 （Dynabeads Protein A） 在免疫沉淀中有以下作用：（1）將方案時間減少到 30 分鐘。（2）顯著降低非特異性結合造成
Standard－CellTrace?－Violet－TCell－Procedure
實驗概要The CellTrace? ?Violet Cell Proliferation Kit provides a versatile and well-retained ?cell tracing reagent in a convenient and easy-to-use form. T
Isolation－of－kidney－glomeruli－from－mice
Isolation of mice glomeruli1.?Mice were anesthetized by an intraperitoneal injection of Avertin (2,2,2-tribromoethyl and tertiary amyl alcohol; 17
對提升陰性分離法的靶細胞純度的建議
·良好的回收和純度基于高質量的MNC制備，其中顆粒細胞和血小板的數量要低。·在混勻步驟使用HulaMixer?樣品混合器（目錄編號15920D）以確保有足夠的抗體與靶細胞相結合。·在抗體結合步驟之后對細胞進行良好的洗滌，以去除未結合的抗體。·2X rosetting方案能夠提升細胞純度，而不增加分離
使用細胞分離試劑盒的過程中提升細胞釋放效率的技巧
使用 Invitrogen Dynabeads?Flowcomp?細胞分離試劑盒的過程中提升細胞釋放效率的技巧·由于DSB-X 生物素-鏈霉親和素之間的結合隨著時間延長而逐漸變強；因此不要將釋放步驟的時間延長至實驗方案中規定的時間以上。在某些案例中，更短的孵育時間會獲得更高的得率。·在與解離試劑孵育
在陰性分離過程中提升最終分選效率/得率的技巧
·樣本制備：所有的分離操作都必須在單細胞懸液中進行。·請確保使用了正確的細胞數量，稀釋倍數和抗體混合物體積，Dynabeads?磁珠和緩沖液系統。·在混勻步驟使用HulaMixer?樣品混合器（目錄編號15920D）以確保分離操作中的混合效果良好。·在接觸磁力架前的最后操作步驟中，用戶須使用1 mL
Reverse－TranscriptasePCR
This method was submitted by Jim Hutchins from the University of Mississippi Medical Center.The following is a great RT-?PCR?protocol developed by Ign
Reverse－TranscriptasePCR
This method was submitted by Jim Hutchins from the University of Mississippi Medical Center.The following is a great RT-PCR?protocol developed by Igna
提高通用型小鼠lgG試劑盒得率的技巧
·在CELLection? Dynabeads? 磁珠的包被過程中，對靶標抗體的數量進行滴定/優化。·如果目的細胞的數量很低，或細胞表面的靶標抗原濃度很低，則推薦使用間接法技術。·使用>1 x 10E7個磁珠/mL樣品（>25 μL）。·在使用前對全血樣本進行洗滌。·為了確保獲得最高效率的細胞釋放效
Purification－of－Lin,－ckit+,－Sca1+－bone－marrow－cells－for－Culture
MATERIALSMedia:Heat inactivated FBS (56°C x 30 min)PBS + 2% heat-inactivated FBSIMDM + 20% heat-inactivated FBSViral transduction:?Iscove's + 20%
結合磁珠實驗
實驗材料?磁珠試劑、試劑盒?Dynabead M-280鏈霉抗生物素儀器、耗材?磁設備實驗步驟 實驗方案 A振蕩 lmin 以使 Dynabead M-280 鏈霉抗生物素重新成為混懸液。將 2X 的 100 ul Dynabeads 轉移至 U—個 1.5 ml 的 Eppendorf 試管中。用
結合磁珠實驗
? ? ? ? ? ? 實驗材料 磁珠 試劑、試劑盒 Dynabead M-280鏈霉抗生物素
標簽酶消化釋放標簽實驗
試劑、試劑盒溶液與緩沖液LoTE儀器、耗材Eppendorf 試管實驗步驟實驗方案 A1.向含有 Dynabeads 的每個試管中加入下列物質：2.65℃ 下酶解 Ih(每 IOmin 混合 1 次)。3.時收集上清液（含有釋放的 cDNA 標簽）4.用 LoTE 擴容到 200mL。5.等體積的
標簽酶消化釋放標簽實驗
試劑、試劑盒 溶液與緩沖液LoTE儀器、耗材 Eppendorf 試管實驗步驟 實驗方案 A1.向含有 Dynabeads 的每個試管中加入下列物質：2.65℃ 下酶解 Ih(每 IOmin 混合 1 次)。3.時收集上清液（含有釋放的 cDNA 標簽）4.用 LoTE 擴容到 200mL。5.等體
標簽酶消化釋放標簽實驗
? ? ? ? ? ? 試劑、試劑盒 溶液與緩沖液 LoTE 儀器、耗材 Eppendorf 試管 實
人腫瘤抗原的識別與鑒定實驗
實驗材料 腫瘤細胞試劑、試劑盒 PBS生理鹽水裂解液蛋白酶抑制劑儀器、耗材 培養瓶細胞刮棒離心管低溫離心機-80℃冰箱探針型超聲波恒溫水浴鍋實驗步驟 一、 裂解細胞1. ?方向刮取細胞。將細胞懸液轉移到離心管，離心取沉淀，-80℃ 保存。（收集細胞要迅速，低溫下進行，以減弱蛋白酶的作用）2. ?裂解