SDS-PAGE w/o B-mercaptoethanol LANE 1 D LANE 2 C SDS-PAGE w/ B-mercaptoethanol LANE 1 LANE 2 B C D

Curren'S Math For Meds: Dosages & Sol
11th Edition
ISBN:9781305143531
Author:CURREN
Publisher:CURREN
Chapter16: Adult And Pediatric Dosages Based On Body Surface Area
Section: Chapter Questions
Problem 7.2P
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D
M
SDS-PAGE w/o ß-mercaptoethanol
LANE 1
D
| ||
LANE 2
SDS-PAGE w/ P-mercaptoethanol
LANE 1
D
|||
LANE 2
Figure D.2. Electrophoretogram obtained after SDS-PAGE of the purified protein
extract from redcrest and padisarah.
Transcribed Image Text:D M SDS-PAGE w/o ß-mercaptoethanol LANE 1 D | || LANE 2 SDS-PAGE w/ P-mercaptoethanol LANE 1 D ||| LANE 2 Figure D.2. Electrophoretogram obtained after SDS-PAGE of the purified protein extract from redcrest and padisarah.
3. Tighnari forgot to note in which sample lane he loaded the redcrest and padisarah purified protein
extracts, however, previous studies show that one of the isolated major proteins from redcrest has 4
subunits of which 2 are specifically linked by disulfide bridges. Based on Figure D.2., in which lane did
Tighnari load the purified protein extract from redcrest? Support your answer using the completed table
below. Hint: Take note of the color intensity of the bands.
LANE
No.
Protein
Component
Lane 1
Subunits based on
SDS-PAGE w/o
B-
"
mercaptoethanol
Subunits based on
SDS-PAGE w/
B-mercaptoethanol
Observations
(e.g., no. of subunits,
subunits linked by disulfide
bridges, etc.)
Protein 1
Protein 2
Protein 1
Lane 2
Protein 2
*Note: for "subunits", kindly use the labels or identities based on Figure D.2. and Table D.1. (e.g. A, B, C,
and etc.).
4. Which between the two major proteins (COL and LEI) is described on the available literature
studies? Justify.
Transcribed Image Text:3. Tighnari forgot to note in which sample lane he loaded the redcrest and padisarah purified protein extracts, however, previous studies show that one of the isolated major proteins from redcrest has 4 subunits of which 2 are specifically linked by disulfide bridges. Based on Figure D.2., in which lane did Tighnari load the purified protein extract from redcrest? Support your answer using the completed table below. Hint: Take note of the color intensity of the bands. LANE No. Protein Component Lane 1 Subunits based on SDS-PAGE w/o B- " mercaptoethanol Subunits based on SDS-PAGE w/ B-mercaptoethanol Observations (e.g., no. of subunits, subunits linked by disulfide bridges, etc.) Protein 1 Protein 2 Protein 1 Lane 2 Protein 2 *Note: for "subunits", kindly use the labels or identities based on Figure D.2. and Table D.1. (e.g. A, B, C, and etc.). 4. Which between the two major proteins (COL and LEI) is described on the available literature studies? Justify.
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