Date published: 2026-2-22

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PDGFRL Activators

Platelet-derived growth factor receptor-like (PDGFRL) activators are a class of chemical compounds that interact specifically with the PDGFRL protein, a member of the cell surface receptor tyrosine kinase superfamily. PDGFRL shares homology with the platelet-derived growth factor receptor (PDGFR) but has distinct structural features and functions within cellular signaling pathways. Unlike the PDGFR, which binds growth factors and transduces potent mitogenic and angiogenic signals, PDGFRL is an orphan receptor, meaning its natural ligand was initially unknown, and its role within cellular physiology is less characterized. Activators of PDGFRL can bind to the extracellular domain of the protein, leading to conformational changes that eventually result in the activation of the intracellular kinase domain. This activation may lead to transphosphorylation of specific tyrosine residues, thus initiating a cascade of downstream signaling events within the cell. Chemically, PDGFRL activators can vary widely in their structure and composition, often tailored to interact with the unique binding sites and three-dimensional configuration of the PDGFRL protein. The specificity of these activators is crucial, as it dictates their interaction with the receptor and subsequent activation. The exact molecular mechanism by which these activators induce conformational changes in PDGFRL may involve mimicking the action of a natural ligand or altering the receptor's structure in a way that induces kinase activity. The study of PDGFRL and its activators is an area of intense biochemical research, focusing on elucidating the intricate details of receptor activation and the subsequent intracellular signaling pathways. This research contributes to a deeper understanding of the fundamental processes governing cell signaling and receptor function, with PDGFRL activators serving as vital tools in dissecting these complex biological systems.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

PMA

16561-29-8sc-3576
sc-3576A
sc-3576B
sc-3576C
sc-3576D
1 mg
5 mg
10 mg
25 mg
100 mg
$41.00
$132.00
$214.00
$500.00
$948.00
119
(6)

PMA is a diester of phorbol and functions as a potent activator of protein kinase C (PKC). Activation of PKC leads to downstream signaling events that can enhance the activity of PDGFRL, which is implicated in the regulation of cell proliferation and differentiation.

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 an activator of adenylate cyclase, leading to an increase in cyclic AMP (cAMP) levels. Elevated cAMP can activate PKA, which can phosphorylate substrates that may interact with PDGFRL signaling pathways to enhance its activity in the cell.

D-erythro-Sphingosine-1-phosphate

26993-30-6sc-201383
sc-201383D
sc-201383A
sc-201383B
sc-201383C
1 mg
2 mg
5 mg
10 mg
25 mg
$165.00
$322.00
$570.00
$907.00
$1727.00
7
(1)

Sphingosine-1-phosphate (S1P) is a bioactive lipid that acts through G protein-coupled receptors to activate intracellular signaling cascades, potentially influencing pathways that converge on PDGFRL and enhance its functional activity.

Insulin

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

Insulin receptor activation leads to the activation of PI3K/Akt and MAPK pathways, which can indirectly enhance PDGFRL signaling through pathway convergence and activation of common downstream effectors.

Ionomycin

56092-82-1sc-3592
sc-3592A
1 mg
5 mg
$78.00
$270.00
80
(4)

Ionomycin is a calcium ionophore that raises intracellular calcium levels, activating calmodulin-dependent kinases and potentially affecting PDGFRL signaling by enhancing the activity of calcium-sensitive pathways it is involved in.

FTY720

162359-56-0sc-202161
sc-202161A
sc-202161B
1 mg
5 mg
25 mg
$33.00
$77.00
$120.00
14
(1)

FTY720 is a sphingosine analog that, upon phosphorylation, can act as an S1P receptor modulator, influencing cellular pathways that could enhance the activity of PDGFRL by affecting the cell's response to growth factors.

Curcumin

458-37-7sc-200509
sc-200509A
sc-200509B
sc-200509C
sc-200509D
sc-200509F
sc-200509E
1 g
5 g
25 g
100 g
250 g
1 kg
2.5 kg
$37.00
$69.00
$109.00
$218.00
$239.00
$879.00
$1968.00
47
(1)

Curcumin can affect multiple signaling pathways including inhibition of NF-κB activation. This can lead to an altered inflammatory response, which may indirectly enhance PDGFRL activity by affecting the cellular context in which it operates.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

Resveratrol has been shown to activate SIRT1, which can deacetylate proteins involved in the PI3K/Akt pathway. This alteration can lead to the indirect enhancement of PDGFRL activity through modulation of pathway components.

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 indirectly enhance PDGFRL signaling by creating a compensatory upregulation of alternate pathways or feedback mechanisms that PDGFRL is a part of, leading to enhanced activity of the protein.