Authors:

Sri Rahayu, Rini Puspitaningrum, Mohammad Sadikin

Abstract:

“ABSTRACT The research was aimed to analyzing the impact of 7 days arobic exercise in elevating rat cardiac muscle myoglobin. Experimental in vivo study on 20 male Wistar rat induced by 20m/ min treadmill aerobic exercise for 1, 3 and 7 days. Research was done in Animal house and protein laboratory, Biochemistry and Molecular Biology Department, FK UI and laboratory of Biochemistry and Molecular Biology, Biology Department FMIPA UNJ for 10 months. Myoglobin concentration was analyzed by spectrofotometry techique based on myoglobin Soret absorbance in ?503nm. Myoglobin protein expression was assesed with Western blot technique. Standard curve measurement on myoglobin content with horse myoglobin shown that there was an increase on the absorbance value. The result showedanthat the standar curve was able to be used as standard curve to calculate myoglobin concentration on cardiac muscle within 503 nm. Spectrophotometry myoglobin concentration measurement on Soret absorbance has shown increasing concentration on myoglobin since the first treatment day. Mean myoglobin concentration value has increased on the 3rd and 7th day, with highest value on the 7th treatment day (0,0656 ± 0,0001). Western blot analysis showed ng on darker band on treatment group compared on to control. When aerobic exercise was given longer, the band shown darker means that myglobin content was higher. Myoglobin concentration can be measured by spectrophotometry on 503 nm. Aerobic physical exercise increased myoglobin on rat cardiac muscle since the first treatment day and still increase oduring the treatment day. Highest level was shown on the 7th treatment day. Keywords : myoglobin, cardiac, muscle, exercise, rat”

Keywords

: myoglobin, cardiac, muscle, exercise, rat

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PDF:

https://jurnal.harianregional.com/simbiosis/full-28751

Published

2021-11-09

How To Cite

RAHAYU, Sri; PUSPITANINGRUM, Rini; SADIKIN, Mohammad. MYOGLOBIN CONTENT IN CARDIAC MUSCLE OF PHYSICAL EXERCISE INDUCED RAT (Rattus norvegicus).SIMBIOSIS, [S.l.], v. 4, n. 2, feb. 2017. ISSN 2656-7784. Available at: https://jurnal.harianregional.com/simbiosis/id-28751. Date accessed: 02 Jun. 2025.

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Issue

Vol 4 No 2 (2016)

Section

Articles

Creative Commons License This work is licensed under a Creative Commons Attribution 4.0 International License