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,，發(fā)射波長主峰在507nm,。

上海路陽儀器有限公司現(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,、GFP激發(fā)光源,，這個便攜式光源能夠激發(fā)GFP、EGFP,、BFP,、CFP、YFP,、RFP,、Dsred，mcherry等各種熒光蛋白的熒光,，常備現(xiàn)貨的有綠色熒光蛋白,、紅色熒光蛋白、黃色熒光蛋白激發(fā)光源咨

常用的報告基因包括：lacZ,、Egfp ,、zsGreen、EYFP,、DsRed (DsRed2),、mRFP、mCherry,、HuCD2,、Thy1.1、HA tag,、FLAG tag,、Luciferase等。zsGreen和EGFP, EYFP都是綠色熒光,。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。DsRed和TdTomato都是紅色熒光,。TdTomato是一個信號非常強的熒光蛋白,，對細(xì)胞/小鼠也沒有明顯的毒性,。mRFP和mCherry是兩個非常好的熒光蛋白,，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)，能夠用肉眼觀察到熒光蛋白在小鼠上的表達,。

上海路陽儀器有限公司銷售美國路陽便攜式熒光蛋白激發(fā)光源,、熒光手電筒，能夠激發(fā)各種熒光蛋白在動植物上的轉(zhuǎn)基因表達,，如果您要觀察GFP熒光蛋白在植物葉片,、愈傷、種子,、根系的轉(zhuǎn)基因表達,。上海路陽提供樣機免費試用，滿意付款,。我們還在北京,、鄭州、?？?、武漢、哈爾濱設(shè)有代理商,，可以提供上門演示,。詳情請惦記店鋪查詢

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. +.