| 產(chǎn)品編號 | bs-0890R-PE-Cy5.5 |
| 英文名稱1 | Rabbit Anti-GFP/PE-Cy5.5 Conjugated antibody |
| 中文名稱 | PE-Cy5.5標(biāo)記的綠色熒光蛋白抗體 |
| 別 名 | Green fluorescence protein. |
| 規(guī)格價格 | 100ul/2980元 購買 大包裝/詢價 |
| 說 明 書 | 100ul |
| 研究領(lǐng)域 | 細(xì)胞生物 免疫學(xué) |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | (predicted: Belt Jellyfish, beltjellyfish) |
| 產(chǎn)品應(yīng)用 | IF=1:50-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 27kDa |
| 性 狀 | Lyophilized or Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from belt jellyfish Green Fluorecent protein |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 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. |
| 產(chǎn)品介紹 |
background: Green fluorescence protein (GFP) is a 27 kDa protein derived from the jellyfish Aequorea victoria, which emits green light (emission peak at a wavelenth of 509 nm) when excited by blue light (excitation peak at a wavelenth of 395 nm). Green Fluorescent Protein (GFP) has become an invaluable tool in cell biology research, since its intrinsic fluorescence can be visualized in living cells. GFP fluorescence is stable under fixation conditions and suitable for a variety of applications. GFP has been widely used as a reporter for gene expression, enabling researchers to visualize and localize GFP-tagged proteins within living cells without the need for chemical staining. Other applications of GFP include assessment of protein protein interactions through the yeast two hybrid system and measurement of distance between proteins through fluorescence energy transfer (FRET) protocols. GFP technnology has considerably contributed to a greater understanding of cellular physiology. Function: Energy-transfer acceptor. Its role is to transduce the blue chemiluminescence of the protein aequorin into green fluorescent light by energy transfer. Fluoresces in vivo upon receiving energy from the Ca(2+)-activated photoprotein aequorin. Subunit: Monomer. Tissue Specificity: Photocytes. Post-translational modifications: Contains a chromophore consisting of modified amino acid residues. The chromophore is formed by autocatalytic backbone condensation between Ser-65 and Gly-67, and oxidation of Tyr-66 to didehydrotyrosine. Maturation of the chromophore requires nothing other than molecular oxygen. Similarity: Belongs to the GFP family. Database links:
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. GFP在科學(xué)研究上有著驚人的用途，因為它能夠使我們直接看到細(xì)胞內(nèi)部的運動,情況。在任何指定的時間我們都可以輕易地找出GFP在哪兒：你只需要用紫外光去照射，這時所有的GFP都將發(fā)出鮮艷的綠色。 不妨做個實驗：你把GFP連接到你有興趣觀察的任何對象上。比如，你可以把它連接到一種病毒上。然后，隨著病毒在宿主體內(nèi)不斷擴(kuò)散，你就可以通過跟蹤發(fā)出的綠光來觀察病毒的擴(kuò)散途徑；或者你把它接合到一種蛋白質(zhì)上并通過顯微鏡觀察它在細(xì)胞內(nèi)部的移動。 |
