Date published: 2025-12-18

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2610002J02Rik Inhibitors

Chemical classes known as FAAP20 inhibitors encompass a range of compounds that, while not directly targeting FAAP20, can impinge on the FA pathway and related DNA repair processes in which FAAP20 is implicated. These compounds are diverse and affect various steps in DNA damage response and repair. For instance, agents like Mitomycin C and Cisplatin function by inducing DNA crosslinks, which can overwhelm the DNA repair machinery, thereby potentially diminishing the efficiency of FAAP20-related activities. Similarly, topoisomerase inhibitors such as Etoposide and Camptothecin result in DNA breaks that can saturate the FA pathway, impacting the role of FAAP20 within this complex network.

Other compounds in this chemical class include Hydroxyurea and Aphidicolin, which target DNA synthesis and replication enzymes, causing replication stress that can indirectly challenge the FA pathway and the functioning of FAAP20. B02, a RAD51 inhibitor, interferes with homologous recombination, a repair process where FAAP20 has a role. Trichostatin A, by modifying chromatin structure, could influence the efficiency of the FA pathway. DNA-PKcs and ATR inhibitors like Nu7441 and VE-821, respectively, hinder the repair of DNA double-strand breaks and replication stress responses, potentially affecting FAAP20's function in these pathways. Olaparib, a PARP inhibitor, on the other hand, traps PARP1 on DNA, causing replication fork stalling and subsequent double-strand breaks, thereby increasing the burden on the DNA repair machinery, including pathways involving FAAP20. Finally, Mirin inhibits the MRE11-RAD50-NBS1 complex, a key sensor of DNA double-strand breaks, which could indirectly pressure the FA pathway and the function of FAAP20.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Mitomycin C

50-07-7sc-3514A
sc-3514
sc-3514B
2 mg
5 mg
10 mg
$65.00
$99.00
$140.00
85
(5)

Interacts with DNA and creates crosslinks, preventing DNA replication and transcription, which can lead to increased pressure on the FA pathway, potentially compromising the function of proteins like FAAP20 involved in DNA repair.

Cisplatin

15663-27-1sc-200896
sc-200896A
100 mg
500 mg
$76.00
$216.00
101
(4)

Forms DNA adducts and intrastrand crosslinks, which can disrupt DNA replication and transcription, stressing the DNA repair pathways including the one involving FAAP20.

Etoposide (VP-16)

33419-42-0sc-3512B
sc-3512
sc-3512A
10 mg
100 mg
500 mg
$32.00
$170.00
$385.00
63
(1)

Inhibits topoisomerase II, leading to DNA breaks. The resulting DNA damage can overload the DNA repair pathways and indirectly affect the function of FAAP20.

Camptothecin

7689-03-4sc-200871
sc-200871A
sc-200871B
50 mg
250 mg
100 mg
$57.00
$182.00
$92.00
21
(2)

Inhibits topoisomerase I, causing DNA damage and increasing the demand on the DNA repair pathways, which can indirectly influence the function of FAAP20.

Hydroxyurea

127-07-1sc-29061
sc-29061A
5 g
25 g
$76.00
$255.00
18
(1)

Inhibits ribonucleotide reductase, leading to decreased deoxyribonucleotide pools and replication stress, which may indirectly affect the FA pathway and FAAP20’s role in it.

Aphidicolin

38966-21-1sc-201535
sc-201535A
sc-201535B
1 mg
5 mg
25 mg
$82.00
$300.00
$1082.00
30
(3)

Inhibits DNA polymerase, leading to stalled replication forks, which can indirectly challenge the FA pathway and proteins like FAAP20.

RAD51 Inhibitor B02

1290541-46-6sc-507533
10 mg
$95.00
(0)

Inhibitor of RAD51, a protein involved in homologous recombination, a key step in DNA repair processes where FAAP20 is implicated. Indirectly affecting FAAP20's role by inhibiting RAD51-mediated DNA repair.

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$149.00
$470.00
$620.00
$1199.00
$2090.00
33
(3)

A histone deacetylase inhibitor that alters chromatin structure, potentially affecting the accessibility of DNA repair machinery and indirectly influencing the FA pathway and the role of FAAP20.

NU 7441

503468-95-9sc-208107
5 mg
$350.00
10
(2)

A DNA-PKcs inhibitor, which plays a crucial role in the non-homologous end joining pathway of DNA repair. By inhibiting DNA-PKcs, it may indirectly affect the FA pathway and the functioning of FAAP20.

VE 821

1232410-49-9sc-475878
10 mg
$360.00
(0)

An ATR inhibitor; ATR is an essential kinase in the response to replication stress. Inhibiting ATR can lead to increased DNA damage and indirectly affect the FA pathway and FAAP20’s role in it.