Date published: 2026-2-23

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MRP-L22 Activators

MRP-L22, also known as Mitochondrial Ribosomal Protein L22, is a protein that is encoded by the MRPL22 gene in humans. As its name suggests, MRP-L22 is a component of the mitochondrial ribosome, which is responsible for the synthesis of proteins within the mitochondria, the energy-producing organelles in cells.Mitochondrial ribosomes are different from their counterparts in the cytoplasm, both in structure and in the proteins they contain. MRP-L22 is part of the large subunit (39S) of the mitochondrial ribosome, which joins with the small subunit (28S) to form the complete ribosome.

MRP-L22, along with other mitochondrial ribosomal proteins, plays a critical role in the assembly and function of the mitochondrial ribosome. It contributes to the process of translating mitochondrial DNA-encoded mRNA sequences into proteins, most of which are essential components of the mitochondrial respiratory chain. This chain is responsible for oxidative phosphorylation, the process that generates the majority of the cell's ATP, the main source of cellular energy.Alterations in the MRPL22 gene or the MRP-L22 protein can affect mitochondrial function and lead to mitochondrial diseases.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Oligomycin

1404-19-9sc-203342
sc-203342C
10 mg
1 g
$149.00
$12495.00
18
(2)

Oligomycin, an inhibitor of mitochondrial ATP synthase, can affect mitochondrial function, potentially impacting MRP-L22.

Chloramphenicol

56-75-7sc-3594
25 g
$90.00
10
(1)

Chloramphenicol, an inhibitor of bacterial protein synthesis, can also affect mitochondrial ribosomes, potentially influencing MRP-L22.

Doxycycline-d6

564-25-0 unlabeledsc-218274
1 mg
$16500.00
(0)

Doxycycline, a tetracycline antibiotic, inhibits protein synthesis in mitochondria, which might affect MRP-L22 function.

Azithromycin

83905-01-5sc-254949
sc-254949A
sc-254949B
sc-254949C
sc-254949D
25 mg
50 mg
500 mg
1 g
5 g
$52.00
$103.00
$260.00
$364.00
$728.00
17
(1)

Azithromycin, known to target bacterial ribosomes, may also influence mitochondrial ribosomes, affecting MRP-L22 activity.

Erythromycin

114-07-8sc-204742
sc-204742A
sc-204742B
sc-204742C
5 g
25 g
100 g
1 kg
$57.00
$245.00
$831.00
$1331.00
4
(3)

Erythromycin, another antibiotic affecting ribosomal function, can indirectly influence mitochondrial protein synthesis involving MRP-L22.

Tigecycline

220620-09-7sc-394197
sc-394197A
5 mg
25 mg
$190.00
$448.00
1
(1)

Tigecycline, a tetracycline derivative, inhibits protein synthesis and may affect mitochondrial ribosomes, impacting MRP-L22.

Antimycin A

1397-94-0sc-202467
sc-202467A
sc-202467B
sc-202467C
5 mg
10 mg
1 g
3 g
$55.00
$63.00
$1675.00
$4692.00
51
(1)

Antimycin A, an inhibitor of mitochondrial complex III, can affect mitochondrial respiration, potentially impacting MRP-L22.