sfGFP熒光蛋白的激發(fā)波長和發(fā)射波長

sfGFP熒光蛋白的激發(fā)波長和發(fā)射波長

sfGFP的激發(fā)波長主峰在488nm请祖，發(fā)射波長主峰在507nm订歪。

上海峰志儀器有限公司現(xiàn)貨銷售進口便攜式熒光蛋白激發(fā)光源，又叫熒光蛋白觀察燈肆捕、GFP激發(fā)光源刷晋，這個便攜式光源能夠激發(fā)GFP、EGFP慎陵、BFP眼虱、CFP、YFP席纽、RFP捏悬、Dsred，mcherry等各種熒光蛋白的熒光润梯，常備現(xiàn)貨的有綠色熒光蛋白过牙、紅色熒光蛋白、黃色熒光蛋白激發(fā)光源咨仆救，詢電話：網(wǎng)頁底部

常用的報告基因包括：lacZ抒和、Egfp 、zsGreen彤蔽、EYFP摧莽、DsRed (DsRed2)、mRFP顿痪、mCherry镊辕、HuCD2、Thy1.1蚁袭、HA tag征懈、FLAG tag、Luciferase等揩悄。zsGreen和EGFP, EYFP都是綠色熒光卖哎。EGFP和EYFP很難區(qū)分開。zsGreen是一個比較穩(wěn)定的綠色熒光蛋白删性。DsRed和TdTomato都是紅色熒光亏娜。TdTomato是一個信號非常強的熒光蛋白，對細胞/小鼠也沒有明顯的毒性蹬挺。mRFP和mCherry是兩個非常好的熒光蛋白维贺，需要530nm的激發(fā)光，所以可以用LUYOR-3415RG熒光蛋白觀察燈激發(fā)巴帮，能夠用肉眼觀察到熒光蛋白在小鼠上的表達溯泣。

上海峰志儀器有限公司銷售美國路陽便攜式熒光蛋白激發(fā)光源虐秋、熒光手電筒，能夠激發(fā)各種熒光蛋白在動植物上的轉基因表達垃沦，如果您要觀察GFP熒光蛋白在植物葉片客给、愈傷、種子栏尚、根系的轉基因表達起愈。上海峰志提供樣機免費試用，滿意付款译仗。我們還在北京抬虽、鄭州、鹤菥口阐污、武漢、哈爾濱設有代理商咱圆，可以提供上門演示笛辟。詳情請按照網(wǎng)頁底部電話或.聯(lián)系。

sfGFP--Superfolder GFP

Molecular engineering of the green fluorescent protein (GFP) into a robust and stable variant named Superfolder GFP (sfGFP) has revolutionized the field of biosensor development and the use of fluorescent markers in diverse area of biology. sfGFP-based self-associating bipartite split-FP systems have been widely exploited to monitor soluble expression in vitro, localization, and trafficking of proteins in cellulo. A more recent class of split-FP variants, named ? tripartite ? split-FP, that rely on the self-assembly of three GFP fragments, is particularly well suited for the detection of protein-protein interactions. In this review, we describe the different steps and evolutions that have led to the diversification of superfolder and split-FP reporter systems, and we report an update of their applications in various areas of biology, from structural biology to cell biology. 

What is Superfolder GFP?

Superfolder GFP is a basic (constitutively fluorescent) green fluorescent protein published in 2005, derived from Aequorea victoria. It is reported to be a very rapidly-maturing weak dimer. +.