Date published: 2025-9-9

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FAK Inhibitors

FAK inhibitors, also known as Focal Adhesion Kinase inhibitors, represent a class of chemical compounds that target a specific cellular signaling pathway crucial for cell adhesion, migration, and proliferation. Focal Adhesion Kinase (FAK) is a non-receptor tyrosine kinase that plays a pivotal role in transmitting signals from the extracellular matrix to the cell's interior. This pathway is integral for processes like cell motility, tissue development, and wound healing. FAK inhibitors exert their effects by disrupting the phosphorylation of FAK and related proteins, subsequently influencing downstream signaling events.These inhibitors typically possess a distinctive molecular structure that enables them to bind to the catalytic domain of FAK, impeding its enzymatic activity. By interfering with FAK's phosphorylation, these compounds hinder the formation of focal adhesionscomplex structures that link the cell to the extracellular matrix and contribute to cellular motility. As a consequence of FAK inhibition, various cellular processes that rely on the intricate interplay between adhesion, migration, and intracellular signaling pathways are modulated. The development of FAK inhibitors represents a significant advancement in our understanding of cell biology and the intricate mechanisms governing cell behavior. Their targeted modulation of FAK-mediated signaling pathways holds great promise for elucidating the complexities of cell migration and adhesion, contributing to our understanding of fundamental cellular processes.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

FAK Inhibitor 14

4506-66-5sc-203950
sc-203950A
10 mg
50 mg
$107.00
$233.00
86
(1)

FAK Inhibitor 14 is a selective small molecule that targets focal adhesion kinase (FAK), disrupting its autophosphorylation and downstream signaling. By interfering with the interaction between FAK and its binding partners, it alters cellular adhesion and migration dynamics. This compound exhibits unique kinetics, demonstrating a rapid onset of action and prolonged effects on cellular pathways, influencing processes such as cytoskeletal rearrangement and cell survival. Its specificity for FAK over other kinases highlights its potential for nuanced modulation of cellular behavior.

Imatinib

152459-95-5sc-267106
sc-267106A
sc-267106B
10 mg
100 mg
1 g
$25.00
$117.00
$209.00
27
(1)

Inhibits BCR-ABL and c-KIT tyrosine kinases by binding to the ATP-binding site, preventing phosphorylation and downstream signaling.

Masitinib

790299-79-5sc-211777
10 mg
$180.00
(0)

Masitinib is a selective inhibitor of focal adhesion kinase (FAK) that modulates cellular signaling by disrupting FAK's interactions with integrins and other signaling molecules. This compound exhibits unique binding kinetics, allowing for a rapid engagement with the FAK active site, which leads to a significant alteration in cellular adhesion properties. Its ability to selectively target FAK enhances its role in influencing cellular motility and structural integrity, making it a distinct player in cellular dynamics.

Erlotinib, Free Base

183321-74-6sc-396113
sc-396113A
sc-396113B
sc-396113C
sc-396113D
500 mg
1 g
5 g
10 g
100 g
$85.00
$132.00
$287.00
$495.00
$3752.00
42
(0)

Targets EGFR tyrosine kinase, potentially blocking intracellular signaling pathways involved in cell proliferation and survival.

Sunitinib, Free Base

557795-19-4sc-396319
sc-396319A
500 mg
5 g
$150.00
$920.00
5
(0)

Inhibits multiple receptor tyrosine kinases including VEGFR and PDGFR, impeding angiogenesis and tumor growth.

PF-562271

717907-75-0sc-478488
sc-478488A
sc-478488B
5 mg
10 mg
50 mg
$306.00
$465.00
$1102.00
3
(1)

PF-562271 is a potent inhibitor of focal adhesion kinase (FAK) that selectively disrupts its autophosphorylation and downstream signaling pathways. This compound exhibits a unique mechanism of action by stabilizing the inactive conformation of FAK, thereby preventing its interaction with key substrates. Its distinct binding affinity alters the phosphorylation state of various proteins, influencing cytoskeletal organization and cell migration dynamics. The compound's specificity for FAK over other kinases underscores its role in modulating cellular responses to environmental cues.

Dasatinib

302962-49-8sc-358114
sc-358114A
25 mg
1 g
$47.00
$145.00
51
(1)

Targets BCR-ABL and SRC family kinases, potentially preventing phosphorylation and inhibiting oncogenic signaling.

Lapatinib

231277-92-2sc-353658
100 mg
$412.00
32
(1)

Targets EGFR and HER2 tyrosine kinases, potentially blocking downstream signaling pathways involved in cell growth and survival.

Gefitinib

184475-35-2sc-202166
sc-202166A
sc-202166B
sc-202166C
100 mg
250 mg
1 g
5 g
$62.00
$112.00
$214.00
$342.00
74
(2)

Binds to the ATP-binding site of EGFR, potentially disrupting downstream signaling pathways in cancer cells.

Pazopanib

444731-52-6sc-396318
sc-396318A
25 mg
50 mg
$127.00
$178.00
2
(1)

Inhibits VEGFR, PDGFR, and c-KIT, potentially impeding angiogenesis and tumor growth by disrupting receptor signaling.