Matching

-If antibodies to the protein being assayed are available,a(n)______ can be carried out.
A) electrophoresis
B) hydrophobic interaction
C) enzyme-linked immunosorbent assay
D) three-dimensional shape
E) N-terminal amino acid
F) negative charge
G) nucleases
H) chromophore
I) foaming
J) high level expression
K) 2-mercaptoethanol
L) positive charge
M) cation exchange
N) pI
O) chymotrypsin
P) C-terminal amino acid
Q) Sodium dodecyl sulfate

Question

Matching

-If antibodies to the protein being assayed are available,a(n)______ can be carried out.
A) electrophoresis
B) hydrophobic interaction
C) enzyme-linked immunosorbent assay
D) three-dimensional shape
E) N-terminal amino acid
F) negative charge
G) nucleases
H) chromophore
I) foaming 
J) high level expression
K) 2-mercaptoethanol
L) positive charge
M) cation exchange
N) pI
O) chymotrypsin
P) C-terminal amino acid
Q) Sodium dodecyl sulfate

Quizplus · Accepted Answer

Enzyme-linked immunosorbent assay (ELISA) uses antibodies to specifically detect and quantify antigens or proteins of interest in a sample.

Answer: N 
 The isoelectric point (pI) is the pH at which a protein has no net charge and can be used to separate proteins based on their charge using techniques such as isoelectric focusing.

Answer: Q 
 Sodium dodecyl sulfate (SDS) is a detergent that can denature proteins and coat them with a negative charge, allowing for separation by size using techniques such as SDS-PAGE.

Matching -If Antibodies to the Protein Being Assayed Are Available,a(n)______ Can