熒光標記-Alexa Fluor 647標記鏈霉親和素，可用于生物分析的AF647

文獻描述：

In this paper, the method of Alexa Fluor 647 (AF647) infrared fluorescein labeling (AAV2) was established, and the structure and morphology of the labeled virus were compared with those of the unlabeled virus by silver staining, infrared fluorescence imaging and transmission electron microscope analysis of gel electrophoresis. At the same time, its transduction activity after infection with 293T cells was further identified, The physicochemical properties and infective activity of AAV2 remained unchanged after labeling. The cell uptake efficiency and distribution of the labeled virus in host cells were described using slit imprinting and laser confocal microscopy imaging techniques, providing an example for the application of infrared labeled AAV2 in research AF647 labeled AAV2 provides a new means for studying the infection kinetics of adeno-associated viruses, with advantages such as high sensitivity, anti fluorescence bleaching, and low non-specific interference. It also has important application value for directly and effectively combining morphological analysis and biochemical molecular biology detection.

西安昊然生物可以提供熒光標記白蛋白，刀豆球蛋白ConA，親和素avidin，鏈霉親和素streptavidin，乳鐵蛋白 lactoferrin，轉(zhuǎn)鐵蛋白transferrin，重組蛋白等其他蛋白；包括基團改性蛋白；生物su偶聯(lián)蛋白等蛋白標記類產(chǎn)品基礎(chǔ)和定制以及四氧化三鐵基礎(chǔ)與定制；大環(huán)化合物基礎(chǔ)與定制；金剛烷衍生物及降冰片相關(guān)基礎(chǔ)和定制等產(chǎn)品。

產(chǎn)品名稱：Alexa Fluor 647標記鏈霉親和素

中文名稱：Alexa Fluor 647標記鏈霉親和素

英文名稱：Alexa Fluor 647 labeled streptavidin

分類：蛋白標記

溶解性：/

規(guī)格：mg

純度：95%+

儲存：/

用途：科研

供貨商：西安昊然生物科技有限公司

相關(guān)產(chǎn)品：

鏈霉親和素，HRP標記

鏈霉親和素偶聯(lián)物 Texas Red-標記

Streptavidin-Texas Red

Sulfo-Cyanine3 Streptavidin

磺酸基花菁染料Cy3標記鏈霉親和素

磺酸基花菁染料Cy5標記鏈霉親和素

Sulfo-Cy5 streptavidin

堿性磷酸酶標記鏈霉親和素

OVA/PE

熒光素PE標記雞卵白蛋白

PE標記雞卵白蛋白

FITC標記雞卵白蛋白

Ovalbumin-FITC Conjugate

馬來酰亞胺活化卵清蛋白

羅丹明標記蛋白A

Protein A/RBITC

APC標記蛋白A

Protein A/PE

Cy3 Conjugated Protein A

羧基端結(jié)合蛋白2(CTBP2)重組蛋白

西安昊然僅用于科研，RL2023.9