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酵母双杂实验注意事项
1、如果诱饵蛋白对酵母细胞是有毒的，该怎么办？在某些情况下，在液体培养基中培养不好的菌珠可以在固体培养基上生长得很好。首先重悬克隆于1mL的SD/–Trp，接着
2025-02-10 11 -
酵母双杂交常见问题及解决方法上
问题一：灭菌后酵母培养基颜色变成棕褐色怎么办？SD系列的培养基预混了葡萄糖，在灭菌过程中由于灭菌时间较长，或者灭菌后在高温条件下长时间放置，引起培养基中葡萄糖碳
2025-02-10 11 -
酵母双杂交常见问题及解决方法下
问题一：.酵母转化完成后可以用无菌水代替0.9%氯化钠溶液重悬菌体吗？可以的，生理盐水重悬的目的是为了维持渗透压，无菌水重悬酵母菌也可以，无菌水重悬后涂板和生理
2025-02-10 20 -
Optical Imaging of Cell Fusion and Fusion Proteins in C aenorhabditis elegans
Cell fusion is a very dynamic process in which the entire membrane and cellular
2025-02-10 11 -
Application of Magnetic Beads to Purify Cells Transiently Transfected With Plasmids Encoding Short H
Short interfering (si) RNAs are commonly used to knock down expression of protei
2025-02-10 7 -
Rat Osteoblast Cultures
This chapter describes the isolation, culture and staining of primary osteoblast
2025-02-10 13 -
Electron Microscopy and In Situ Hybridization: Expression of P2Y2 Receptor mRNA in the Cerebellum
This chapter describes a pre-embedding in situ hybridization method utilizing an
2025-02-10 12 -
Embryological Methods in Ascidians: The Villefranche-sur-Mer Protocols
Ascidians (marine invertebrates: urochordates) are thought to be the closest sis
2025-02-10 7 -
半桥粒(hemidesmosomes)
在桥粒连接中如果跨膜糖蛋白的细胞外结构域同与细胞外基质相连，形态上类似半个桥粒, 这种连接称为半桥粒。与桥粒连接相比有两点不同∶首先是参与连接的跨膜蛋白不是钙粘
2025-02-10 16 -
Endogenous Biotin in Rat Brain: Implications for False-Positive Results With AvidinBiotin and Strept
The interaction between avidin and biotin or streptavidin and biotin forms the b
2025-02-10 6 -
Studying the Structure of Microtubules by Electron Microscopy
Although the structures of individual proteins and moderately sized complexes of
2025-02-10 6 -
Local Delivery of Therapeutic Proteins by Intratumoral Injection of Plasmid DNA-Lipid Complexes
There are several strategies by which one may deliver a plasmid DNA (pDNA) encod
2025-02-10 10 -
RANKL-Mediated Osteoclast Formation from Murine RAW 264.7 cells
Extensive research efforts over the years have provided us with great insights i
2025-02-10 7 -
Monitoring Integrin Activation by Fluorescence Resonance Energy Transfer
Aberrant integrin activation is associated with several immune pathologies. In l
2025-02-10 7 -
光呼吸(photorespiration)
1920年,德国生化学家Otto Warburg最先注意到提高O2的浓度会抑制CO2的固定,这种抑制作用是光呼吸(photorespiration)引起的,所谓
2025-02-10 6
