Date published: 2026-9-9

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FANCB Activators

FANCB Activators are a group of chemical compounds that play a crucial role in enhancing the functional activity of FANCB through distinct molecular mechanisms. These compounds are instrumental in the activation of the Fanconi anemia pathway, a critical cellular process responsible for maintaining genomic stability and preventing DNA damage-related diseases. Hydroxyurea and Mitoxantrone also contribute to FANCB activation by inducing replication stress and interfering with DNA replication, respectively, both of which prompt FANCB to maintain genomic stability.

Additionally, other compounds such as Formaldehyde, Actinomycin D, and 4-Nitroquinoline 1-Oxide (4-NQO) influence FANCB activation through various mechanisms, including inhibition of RNA synthesis and formation of DNA-protein cross-links. These actions result in the engagement of FANCB within the Fanconi anemia pathway to repair DNA lesions and uphold genomic integrity. Hydrogen Peroxide, Aphidicolin, Phleomycin, and 5-Fluorouracil (5-FU) further enhance FANCB's functional activity by generating oxidative DNA damage, inhibiting DNA polymerases, inducing DNA strand breaks, or incorporating into DNA.

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Hydroxyurea

127-07-1sc-29061
sc-29061A
5 g
25 g
$78.00
$260.00
18
(1)

Induces replication stress, triggering FANCB activation in the Fanconi anemia pathway to maintain genomic stability.

Mitoxantrone

65271-80-9sc-207888
100 mg
$285.00
8
(1)

Interferes with DNA replication, activating FANCB to repair DNA damage in the Fanconi anemia pathway.

FCM Fixation buffer (10X)

sc-3622
10 ml @ 10X
$62.00
16
(1)

Forms DNA-protein cross-links, activating FANCB in the Fanconi anemia pathway to repair DNA damage.

Actinomycin D

50-76-0sc-200906
sc-200906A
sc-200906B
sc-200906C
sc-200906D
5 mg
25 mg
100 mg
1 g
10 g
$74.00
$243.00
$731.00
$2572.00
$21848.00
53
(3)

Inhibits RNA synthesis, triggering FANCB activation in the Fanconi anemia pathway to maintain genomic stability.

4-Nitroquinoline N-oxide

56-57-5sc-256815
sc-256815A
1 g
5 g
$124.00
$421.00
6
(1)

Induces DNA adduct formation, activating FANCB in the Fanconi anemia pathway for DNA damage repair.

Hydrogen Peroxide

7722-84-1sc-203336
sc-203336A
sc-203336B
100 ml
500 ml
3.8 L
$31.00
$61.00
$95.00
28
(1)

Generates oxidative DNA damage, leading to FANCB activation in the Fanconi anemia pathway to repair DNA lesions.

Aphidicolin

38966-21-1sc-201535
sc-201535A
sc-201535B
1 mg
5 mg
25 mg
$84.00
$306.00
$1104.00
30
(3)

Inhibits DNA polymerases, triggering FANCB activation in the Fanconi anemia pathway to prevent DNA replication stress.

Phleomycin

11006-33-0sc-204845
sc-204845A
5 mg
25 mg
$195.00
$495.00
(1)

Induces DNA strand breaks, activating FANCB in the Fanconi anemia pathway for DNA repair.

Fluorouracil

51-21-8sc-29060
sc-29060A
1 g
5 g
$37.00
$152.00
11
(1)

Incorporates into DNA, activating FANCB in the Fanconi anemia pathway to repair DNA damage and maintain genomic stability.