4. class labels Flashcards
content of this class
Natural fluorophores
Organic fluorophores
Fluoresceins and rhodamines
Organic fluorophores
cyanine dyes
Alexa fluor dyes
Photostability
Atto dyes
What are quantum dots?
How do quantum dots function?
Properties of quantum dots
Quantum dot vs organic dye
pictures
Quantum dot vs organic dye
wavelengths
Making quantum dots biocompatible
1 step
Making quantum dots biocompatible
2 step
QDs as nano carriers
Targetting cancer
Seeing cancer
Quantum dots
advantages vs. disadvantages
What are nano diamonds?
Properties of nanodiamonds
Nanodiamonds pictures
GFP
backbone cyclization
Genetically encoded GFP
GFP applications
FP: spectral variants
DsRed
palette of FPs
Indicator for cell cycle progression
photoswitchable FPs
types
photoswitchable FPs
mechanism
photoconvertible GFP
photoconvertible Kaede
FRET
basic concepts
FRET based sensors
single FP based sensor
BiFC
Fragmentizable proteins
Essentials of BiFC
BiFC
advantages & disadvantages
vs FRET
Fluorophores for labeling
amines & thiols
Fluorophores for labeling
click chemistry
In vivo labelling:
the ideal method
In vivo:
methods available
1-3
In vivo:
methods available
4-5
Antibodies
HIV structure
virus
HIV structure
fluorescence
Nanobodies
Fab fragments
Immunostaining
advantages vs disadv.
Fluorescent proteins
sequence
FP
advantages & disadvantages
cell division
self labelling proteins
mechanism halotag & snaptag
mechanism clip tag
labelling protocol
Fluorescence imaging
Selflabeling proteins
advantages & disadvantages
Amber suppresion
Protein synthesis
Reminder of the protein synthesis:
Protein synthesis
trna
amber suppresion
Amber suppresion
examples
Genetic encoding and fluorogenic labeling of unnatural amino acid 1, 2 and 3
Amber suppresion
examples
sitespecific
Amber suppresion
advantages & disadvantages
Selection guide
CRISPR
genomic manipulation
genomic manipulation
gene editing
genomic manipulation
Until recently, the existing approaches were based on modulated proteins
genomic manipulation
originally from?
genomic manipulation in bacteria
genomic manipulation
scheme
CRISPR nuclease complex
CRISPR nuclease complex
bottom
CRISPRS nuclease complex
One single plasmid has it all!
genetic modifications
labeling endogenous proteins
HMG
labeling endogenous proteins
Vimentin
labeling endogenous proteins
Zyxin
in caenorhabditis
CRISPR
advantages & disadvantages