【EdU-5-溴-2-脫氧尿苷】細胞增殖/DNA合成/BrdU單株抗體/DNA合成新型染劑5-EdU
EZClick™ EdU細胞增殖/ DNA合成試劑盒(FACS /顯微鏡)-紅色螢光 | 貨號K946-1000
BrdU Cell Proliferation Assay Kit Abcam (Biovision)
產品描述:所有活細胞都經歷分裂週期,這是一個對於增殖和遺傳至關重要的生物過程。細胞分裂週期是導致兩個子細胞含有來自原始DNA分子的DNA複製品的一系列事件。 DNA複製發生在細胞週期的S期,並涉及從其前體從頭合成基因組DNA。監測增殖細胞中細胞週期和DNA合成的詳細特徵的能力是基礎和應用免疫學和腫瘤學研究的基礎。準確測定生物活性試劑對DNA合成和細胞週期的影響在抗癌藥物發現和基礎生物學研究中具有重要意義。 Biovision公司的EZClick™EdU DNA合成監測試劑盒採用了一種新穎的方法,依靠將5-EdU(5-乙炔基-2′-脫氧尿苷)作為核苷類似物摻入胸腺嘧啶核苷,直接在細胞培養物中合成DNA。基於EdU的炔部分和螢光疊氮化物之間的點擊反應來檢測EdU在S-期基因組DNA中的摻入。與歷史使用的BrdU相比,點擊反應在溫和條件下進行,流式細胞術/螢光顯微鏡可用於評估群體中的增殖細胞。



| Cat # +Size | K946-100 |
| Size | 100 assays |
| Kit Summary | • Detection method- Flow Cytometry (Ex/Em 480/(530/590) nm) and Fluorescence Microscopy • Sample type- Adherent and suspension cells • Species reactivity- Mammalian • Applications- This assay provides a convenient and accurate procedure to measure de novo DNA synthesized in biological samples. |
| Detection Method | Flow Cytometry (Ex/Em 480/(530/590) nm) and Fluorescence Microscopy |
| Species Reactivity | Mammalian |
| Applications | This assay provides a convenient and accurate procedure to measure de novo DNA synthesized in biological samples. |
| Features & Benefits | Simple, fast, does not require lengthy incubation times |
| Kit Components | • EZClick™ Wash Buffer (10X) • Fixative Solution • Permeabilization Buffer (10X) • EZClick™ EdU DNA Label (1000X) • Copper Reagent (100X) • EZClick™ Fluorescent Azide (100X) • Reducing Agent (20X) • EZClick™ Total DNA Stain (1000X) |
BrdU Cell Proliferation Assay Kit
產品描述:5-溴-2-脫氧尿苷(BrdU)是嘧啶類似物。 它被整合到新合成的增殖細胞DNA中,代替胸苷。 Biovision的BrdU細胞增殖測定試劑盒使用小鼠抗BrdU抗體檢測摻入的BrdU。 使用抗小鼠HRP連接的二抗來檢測與BrdU結合的抗BrdU抗體,然後加入B(HRP底物)。 顯色程度與摻入細胞中的BrdU量成正比,可以直接用作細胞增殖的指標。 與其他細胞增殖測定相比,該試劑盒僅檢測增殖細胞而不檢測種子細胞。 這種高度敏感的非放射性試劑盒可檢測到少於50-100個增殖細胞。

| Detection Method | Absorbance (450 nm) |
| Species Reactivity | N/A |
| Applications | Detection and quantification of cell proliferation induced by growth factors, cytokines, mitogens, and nutrients. Analysis of cytotoxic and cytostatic compounds such as anticancer drugs, toxic agents and other pharmaceuticals. Determination of the inhibitory or stimulatory effects of various compounds on cell proliferation. |
| Features & Benefits | • Convenient & non-radioactive • High-throughput suitable • Highly-sensitive: detect as low as 50-100 proliferating cells. • Suitable for cell proliferation, chemotaxis and cytotoxicity |
| Kit Components | • BrdU (1000X) • Fixing/Denaturing Solution • BrdU Detection Antibody (300X) • Anti-mouse HRP-linked Antibody (2000X) • Antibody Diluent • Wash Buffer (10X) • TMB Substrate • Stop Solution |
Anti-Bromodeoxyuridine (BrdU)單株抗體 (SPM166) | 貨號A1449-100
產品描述:它與溴脫氧尿苷(BrdU)在單鏈DNA(通過雙鏈DNA的部分變性產生),與蛋白質載體偶聯的BrdU以及游離的BrdU中發生反應。 BrdU是胸苷類似物,在有絲分裂之前在DNA合成過程中摻入到細胞核中。 BrdU抗體有助於檢測S期細胞,提供腫瘤侵襲性的有用信息。

| Cat # +Size | A1449-100 |
| Size | 100 µg |
| Antibody Target | BrdU |
| Alternate Name | Bromodeoxyuridine, BUdr |
| Host | Mouse |
| Antibody Type | Monoclonal |
| Isotype | Mouse IgG1 |
| Immunogen | Bromodeoxyuridine (BrdU) conjugated to KLH |
| Appearance | Colorless liquid |
| Formulation | In 10 mM PBS with 0.05% BSA & 0.05% azide |
| Purification | Protein A/G purification |
| Species Reactivity | Human |
| Application | FC, IF, IHC |
| Positive Control | IHC: mouse intestine |
| Application & Usage | FC: 0.5-1 ug/1X106 cells, IF: 0.5-1 ug/ml, IHC: 0.5-1 ug/ml |
| Handling | The antibody solution should be gently mixed before use. |
DNA合成的新型試劑2′-Deoxy-5-ethynyluridine; 5-EdU | CAS# 61135-33-9貨號9565-50
產品描述:一種用於體內快速靈敏檢測DNA合成的新型試劑。 將5-EdU摻入增殖細胞中,然後使用點擊連接用螢光疊氮化物進行檢測。 與使用BrdU相比,新方法不需要樣本固定或DNA變性。 可以用於研究中樞神經系統中的細胞增殖,並且可以在允許雙重標記DNA合成的新方案中與BrdU染色相結合。 EdU摻入正在迅速成為DNA標記的標準方法。

| Alternate Name | 2′-Deoxy-5-ethynyluridine; 5-EdU |
| Appearance | White to off-white solid |
| CAS # | 61135-33-9 |
| Molecular Formula | C₁₁H₁₂N₂O₅ |
| Molecular Weight | 252.22 |
| Purity | ≥98% by HPLC |
| Solubility | DMSO (~10 mg/ml) |
| SMILES | C#CC1=CN(C(=O)NC1=O)C2CC(C(O2)CO)O |
| InChi | InChI=1S/C11H12N2O5/c1-2-6-4-13(11(17)12-10(6)16)9-3-7(15)8(5-14)18-9/h1,4,7-9,14-15H,3,5H2,(H,12,16,17)/t7-,8+,9+/m0/s1 |
| InChi Key | CDEURGJCGCHYFH-DJLDLDEBSA-N |
| PubChem CID | 472172 |
| MDL Number | MFCD01675687 |
Anti-BrdU Antibody (3E2D3) 單株抗體 | 貨號A1284-100
產品描述:溴脫氧尿苷(5-Bromo-2-Deoxyuridine,BrdU)是一種胸苷的類似物,可以在細胞週期的S期加入到新合成的DNA中,因此BrdU是用於細胞增殖分析和檢測的常用試劑 的凋亡細胞。 摻入DNA中的BrdU的量取決於暴露於BrdU的時間和細胞分裂的速率。 摻入的BrdU的檢測有助於確定細胞週期動力學,在存在生長因子或細胞毒性藥物的情況下評估細胞增殖並證明姐妹染色單體交換。 BrdU單克隆抗體是由融合Sp2 / 0骨髓瘤和由與KLH綴合的BrdU免疫的小鼠獲得的淋巴細胞融合產生的雜交瘤產生的。

| Cat # +Size | A1284-100 |
| Size | 100 µg |
| Antibody Target | BrdU |
| Alternate Name | BrdU, BUdR, BrdUrd |
| Host | Mouse |
| Antibody Type | Monoclonal |
| Isotype | MouseIgG1 ĸ |
| Immunogen | BrdU conjugated to KLH |
| Appearance | Colorless liquid |
| Formulation | In PBS, pH 7.4 containing 0.02% sodium azide |
| Purification | Affinity purified |
| Application | ELISA, FC, ICC/IF |
| Positive Control | FC: Hela cells, ICC/IF: Hela cells |
| Application & Usage | ELISA: 0.015- 0.05 µg/ml, Flow cytometry: 1-3 µg for 1 x 106 cells, ICC/IF: 1-3 µg/ml |
| Handling | The antibody solution should be gently mixed before use. |