Date published: 2026-4-1

1-800-457-3801

SCBT Portrait Logo
Seach Input

MRP-S18A Inhibitors

MRP-S18A inhibitors are chemicals that either directly affect the functional activity of MRP-S18A or influence signaling events leading to its inhibition. Staurosporine, sunitinib, nilotinib, and gefitinib are kinase inhibitors that can indirectly affect MRP-S18A's function by influencing the phosphorylation state of ribosomal proteins or affecting signaling pathways related to protein synthesis and ribosomal function. On the other hand, cycloheximide, emetine, anisomycin, homoharringtonine, puromycin, and omacetaxine mepesuccinate are protein synthesis inhibitors that can directly inhibit MRP-S18A's function as a ribosomal protein by blocking various steps of protein synthesis. Rapamycin is an mTOR inhibitor. Given that mTOR plays a crucial role in protein synthesis by affecting ribosome biogenesis and translation initiation, rapamycin can indirectly inhibit the functional activity of MRP-S18A. Erlotinib, another tyrosine kinase inhibitor, can influence multiple signaling pathways related to protein synthesis and ribosomal function, thus inhibiting the functional activity of MRP-S18A. By targeting these specific biochemical or cellular pathways, these compounds can lead to the functional inhibition of MRP-S18A, either by affecting its role in protein synthesis or byaltering its functional state indirectly through kinase or mTOR inhibition.

Items 1 to 10 of 11 total

Display:

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Staurosporine

62996-74-1sc-3510
sc-3510A
sc-3510B
100 µg
1 mg
5 mg
$82.00
$153.00
$396.00
113
(4)

Staurosporine is a broad-spectrum protein kinase inhibitor that can impact the functional activity of MRP-S18A indirectly. MRP-S18A is a ribosomal protein; kinase activity can affect ribosomal function by altering the phosphorylation state of ribosomal proteins. Therefore, staurosporine can inhibit the function of MRP-S18A by modifying the phosphorylation state of ribosomal proteins.

Cycloheximide

66-81-9sc-3508B
sc-3508
sc-3508A
100 mg
1 g
5 g
$41.00
$84.00
$275.00
127
(6)

Cycloheximide inhibits protein synthesis by blocking the translocation step in protein synthesis. This can decrease the functional activity of MRP-S18A by limiting its participation in protein synthesis.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

Rapamycin is an mTOR inhibitor. As mTOR plays a vital role in protein synthesis, including ribosome biogenesis and translation initiation, rapamycin can indirectly inhibit the functional activity of MRP-S18A, which is involved in ribosome function.

Emetine

483-18-1sc-470668
sc-470668A
sc-470668B
sc-470668C
1 mg
10 mg
50 mg
100 mg
$440.00
$900.00
$1400.00
$2502.00
(0)

Emetine blocks the elongation step of protein synthesis, which can lead to a decrease in the functional activity of MRP-S18A, due to its role in protein synthesis.

Sunitinib, Free Base

557795-19-4sc-396319
sc-396319A
500 mg
5 g
$153.00
$938.00
5
(0)

Sunitinib is a multi-targeted receptor tyrosine kinase inhibitor that can indirectly affect MRP-S18A's function by influencing multiple signaling pathways related to protein synthesis and ribosomal function.

Anisomycin

22862-76-6sc-3524
sc-3524A
5 mg
50 mg
$99.00
$259.00
36
(2)

Anisomycin is a potent inhibitor of protein synthesis, specifically blocking the peptide bond formation. It can inhibit the function of MRP-S18A by preventing its role in protein synthesis.

Nilotinib

641571-10-0sc-202245
sc-202245A
10 mg
25 mg
$209.00
$413.00
9
(1)

Nilotinib is a tyrosine kinase inhibitor that can influence multiple signaling pathways related to protein synthesis and ribosomal function. Therefore, nilotinib could indirectly inhibit the functional activity of MRP-S18A.

Homoharringtonine

26833-87-4sc-202652
sc-202652A
sc-202652B
1 mg
5 mg
10 mg
$52.00
$125.00
$182.00
11
(1)

Homoharringtonine inhibits protein synthesis by preventing the initial elongation step of protein synthesis. This could decrease the functional activity of MRP-S18A due to its role in protein synthesis.

Puromycin dihydrochloride

58-58-2sc-108071
sc-108071B
sc-108071C
sc-108071A
25 mg
250 mg
1 g
50 mg
$42.00
$214.00
$832.00
$66.00
394
(16)

Puromycin causes premature chain termination during protein synthesis. As a result, it can decrease the functional activity of MRP-S18A, which participates in protein synthesis.

Gefitinib

184475-35-2sc-202166
sc-202166A
sc-202166B
sc-202166C
100 mg
250 mg
1 g
5 g
$63.00
$114.00
$218.00
$349.00
74
(2)

Gefitinib is a tyrosine kinase inhibitor. Tyrosine kinases influence multiple signaling pathways related to protein synthesis and ribosomal function. Thus, gefitinib could indirectly inhibit the functional activity of MRP-S18A.