Molecules,
Journal Year:
2023,
Volume and Issue:
28(9), P. 3646 - 3646
Published: April 22, 2023
By
combining
surface
molecular
imprinting
technology
with
cysteine-modified
ZnS
quantum
dots,
an
elegant,
molecularly
imprinted
Mn2+:
QDs
(MIP@ZnS
QDs)
based
fluorescence
sensor
was
successfully
developed.
The
constructed
is
on
a
polymer
(MIP)
coated
the
dots
and
used
for
rapid
detection
of
dopamine
hydrochloride.
MIP@ZnS
possess
advantages
response,
high
sensitivity,
selectivity
hydrochloride
molecules.
Experimental
results
show
that
adsorption
equilibrium
time
molecules
12
min,
it
can
selectively
capture
bind
in
sample
factor
29.5.
quenching
has
good
linear
(R2
=
0.9936)
concentration
ranged
from
0.01
to
1.0
μM,
limit
3.6
nM.
In
addition,
demonstrate
recyclability
stability
are
employed
urine
samples
recoveries
95.2%
103.8%.
proposed
fluorescent
provides
promising
approach
food
safety
drug
analysis.
ACS Applied Polymer Materials,
Journal Year:
2024,
Volume and Issue:
6(2), P. 1086 - 1105
Published: Jan. 11, 2024
Molecularly
imprinted
polymer
(MIP)
technology
and
its
prospective
used
in
the
surveillance
of
environment
are
focus
this
review
article,
which
aims
to
give
an
in-depth
understanding
field.
The
approach
generating
highly
cross-linked
polymeric
structures
with
effective
binding
sites
that
precisely
match
analyte
interest
by
templating
it
is
covered
study
as
a
means
producing
biomimetic
ligands.
It
also
highlights
stability
robustness
MIPs,
making
them
ideal
for
challenging
environmental
conditions.
originality
paper
lies
exploration
various
physical
forms
synthesis
techniques
well
development
specialized
MIPs
address
specific
challenges.
emphasizes
diverse
applications
monitoring,
including
sample
pretreatment,
solid-phase
extraction,
microextraction,
sensors,
chromatographic
separations
discussion
on
integration
advanced
analytical
tools,
highlighting
potential
enhancing
accuracy
reliability
monitoring.
Furthermore,
instruments
opens
up
new
possibilities
qualitative
quantitative
evaluation
detection
systems.
Capillary
electrochromatography
thin-layer
chromatography
mentioned
examples
can
be
seamlessly
integrated
MIPs.
This
enables
improved
our
protection
environment.
not
only
explores
fundamentals
MIP
but
delves
into
methods,
instruments.
By
providing
holistic
view,
offers
valuable
resource
researchers
practitioners
interested
utilizing
monitoring
applications.
The Analyst,
Journal Year:
2023,
Volume and Issue:
148(17), P. 3971 - 3985
Published: Jan. 1, 2023
Environmental
protection
and
food
safety
are
closely
related
to
the
healthy
development
of
human
society;
there
is
an
urgent
need
for
relevant
analytical
methods
determine
environmental
pollutants
harmful
substances
in
food.
Polymers,
Journal Year:
2025,
Volume and Issue:
17(2), P. 160 - 160
Published: Jan. 10, 2025
As
a
veterinary
drug,
sulfamethazine
is
frequently
used
to
control
animal
diseases.
In
this
study,
novel
molecularly
imprinted
photonic
crystal
sensor
for
the
fast
visual
detection
of
in
milk
and
chicken
has
been
developed.
Under
optimum
preparation
conditions,
imprinted,
with
an
anti-opal
structure
clear
bright
color
was
prepared
characterized.
The
adsorption
including
solvent,
solvent
pH,
time,
were
studied
detailed.
Based
on
its
excellent
selectivity
response,
method
quantitative
analysis
established,
which
achieved
good
linearity,
ranging
from
10−4
mg/L
10
mg/L,
limit
1.16
μg/L,
spiked
recoveries
80.56%
103.59%,
relative
standard
deviation
(RSD)
<6.41%.
More
importantly,
process
could
be
completed
within
3
min.
This
provides
alternative
rapid
screening
food
samples.
