Date published: 2026-4-26

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LTK Activators

LTK Activators refers to chemicals that can directly or indirectly lead to the activation of Leukocyte Receptor Tyrosine Kinase (LTK). These activators function primarily by modulating the signaling pathways that LTK is involved in. For example, inhibitors of protein kinases such as Staurosporine, and multi-targeted kinase inhibitors like Sorafenib and Dasatinib, can modulate the signaling pathways and thus indirectly activate LTK.

Compounds that can bind to specific receptors and lead to the activation of downstream signaling pathways can also act as indirect activators of LTK. For instance, Epidermal Growth Factor (EGF), Insulin, and Platelet-Derived Growth Factor (PDGF) can bind to their respective receptors, leading to the activation of PI3K/Akt and MAPK pathways. These pathways can then indirectly lead to the activation of LTK. Furthermore, compounds that inhibit specific components of these signaling pathways, such as the PI3K inhibitors LY294002 and Wortmannin, and the MEK inhibitors U0126 and PD98059, can also modulate the activation of LTK. Finally, Forskolin, a direct activator of adenylyl cyclase, can increase cAMP levels, activating Protein Kinase A (PKA), which can then phosphorylate and activate LTK. All these chemicals exemplify the complex and diverse ways in which the activation of LTK can be modulated.

SEE ALSO...

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 potent, broad-spectrum inhibitor of protein kinases, including LTK. By inhibiting LTK, it can modulate its downstream signaling, and thus indirectly activate it.

Forskolin

66575-29-9sc-3562
sc-3562A
sc-3562B
sc-3562C
sc-3562D
5 mg
50 mg
1 g
2 g
5 g
$78.00
$153.00
$740.00
$1413.00
$2091.00
73
(3)

Forskolin is a direct activator of adenylyl cyclase, resulting in increased cAMP levels. cAMP can activate Protein Kinase A (PKA), which can phosphorylate and activate LTK.

Insulin

11061-68-0sc-29062
sc-29062A
sc-29062B
100 mg
1 g
10 g
$156.00
$1248.00
$12508.00
82
(1)

Insulin can bind to its receptor and activate the PI3K/Akt pathway, which can indirectly lead to the activation of LTK.

Sorafenib

284461-73-0sc-220125
sc-220125A
sc-220125B
5 mg
50 mg
500 mg
$57.00
$100.00
$250.00
129
(3)

Sorafenib is a kinase inhibitor that can inhibit multiple kinases, including FLT3, VEGFR, and PDGFR. By inhibiting these kinases, it can modulate the signaling pathways that LTK is involved in, thus indirectly activating it.

Dasatinib

302962-49-8sc-358114
sc-358114A
25 mg
1 g
$70.00
$145.00
51
(1)

Dasatinib is a multi-targeted kinase inhibitor that can inhibit Src family kinases. By inhibiting Src kinases, it can modulate the signaling pathways that LTK is involved in, thus indirectly activating it.

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. By inhibiting mTOR, it can modulate the PI3K/Akt pathway, leading to indirect activation of LTK.

LY 294002

154447-36-6sc-201426
sc-201426A
5 mg
25 mg
$123.00
$400.00
148
(1)

LY294002 is a PI3K inhibitor that can modulate the PI3K/Akt pathway, leading to the indirect activation of LTK.

Wortmannin

19545-26-7sc-3505
sc-3505A
sc-3505B
1 mg
5 mg
20 mg
$67.00
$223.00
$425.00
97
(3)

Wortmannin is a potent, irreversible inhibitor of PI3K. By inhibiting PI3K, it can modulate the PI3K/Akt pathway, leading to indirect activation of LTK.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

PD98059 is an inhibitor of MEK1, which can modulate the MAPK pathway, leading to indirect activation of LTK.