Date published: 2026-5-18

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BC055111 Activators

BC055111 Activators comprise a suite of chemical compounds that serve to enhance the functional activity of BC055111 through distinct and specific cellular signaling pathways. Forskolin, by increasing cyclic AMP levels, indirectly augments BC055111 activity by activating protein kinase A, which may phosphorylate proteins in the BC055111 signaling cascade. Similarly, Epigallocatechin gallate, by inhibiting certain kinases, removes negative regulation on pathways in which BC055111 is a participant, thereby promoting its activity. Phorbol 12-myristate 13-acetate (PMA) activates protein kinase C, which can further potentiate BC055111's role by altering the phosphorylation state of proteins that interact with BC055111. Ionomycin, by elevating intracellular calcium, may activate calmodulin-dependent kinases, which in turn can enhance BC055111 signaling, particularly if it is regulated by calcium-dependent processes.

Further mechanisms by which these activators enhance BC055111 include the actions of Isoproterenol, LY294002, and U0126. Isoproterenol mimics the action of adrenaline and noradrenaline by activating beta-adrenergic receptors, leading to increased cAMP and subsequent activation of PKA, which could phosphorylate proteins within the BC055111 pathway. LY294002, a PI3K inhibitor, may enhance BC055111 by reducing AKT-mediated negative regulation, allowing BC055111 pathways to become more active. U0126 and SB203580, by inhibiting MEK1/2 and p38 MAPK respectively, relieve suppression exerted by these kinases, allowing BC055111 pathways to function unimpeded. Additionally, Sildenafil and Zaprinast, by inhibiting PDE5, raise cGMP levels and activate cGMP-dependent protein kinases, which may modulate the BC055111 signaling pathway, enhancing its activity. Lastly, L-NAME, through NOS inhibition, may also modulate pathways involving BC055111 by reducing the levels of nitric oxide, which can have a regulatory effect on BC055111's activity.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

Epigallocatechin gallate (EGCG) is a polyphenol found in green tea with kinase inhibition properties. It can enhance BC055111 activity by inhibiting kinases that negatively regulate pathways BC055111 is involved in, thus removing an inhibitory effect and promoting BC055111's functional role in the cell.

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 potent activator of protein kinase C (PKC). Activation of PKC can lead to enhanced BC055111 activity by modulating downstream signaling events or altering the phosphorylation state of proteins that interact with or regulate BC055111, thereby promoting the pathway in which BC055111 is active.

Ionomycin

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

Ionomycin is a calcium ionophore that increases intracellular calcium levels. Elevated calcium can activate calmodulin-dependent kinases, potentially enhancing BC055111 activity by promoting signaling cascades that BC055111 is part of, especially if BC055111's function is regulated by calcium-dependent processes.

Isoproterenol Hydrochloride

51-30-9sc-202188
sc-202188A
100 mg
500 mg
$28.00
$38.00
5
(0)

Isoproterenol is a synthetic catecholamine that activates beta-adrenergic receptors, leading to increased intracellular cAMP levels. This can enhance BC055111 activity by similar mechanisms as forskolin, activating PKA and influencing proteins in the BC055111 signaling pathway.

SB 203580

152121-47-6sc-3533
sc-3533A
1 mg
5 mg
$90.00
$349.00
284
(5)

SB203580 is a selective inhibitor of p38 MAPK. Inhibition of p38 can enhance BC055111 activity by affecting downstream signaling pathways or cellular processes that are modulated by p38 activity, and where BC055111 has a functional role, enabling BC055111 to exert its effects without the competing or suppressive influence of p38.

A23187

52665-69-7sc-3591
sc-3591B
sc-3591A
sc-3591C
1 mg
5 mg
10 mg
25 mg
$55.00
$131.00
$203.00
$317.00
23
(1)

A23187 is another calcium ionophore like ionomycin, which increases intracellular calcium levels. This increase can enhance BC055111 activity by activating calcium-dependent signaling pathways and proteins that may interact with or regulate BC055111, thereby promoting its functional activity.

Zaprinast (M&B 22948)

37762-06-4sc-201206
sc-201206A
25 mg
100 mg
$105.00
$250.00
8
(2)

Zaprinast inhibits PDE5 similarly to sildenafil, leading to increased levels of cGMP. This can enhance BC055111 activity by activating cGMP-dependent protein kinases, which may then modulate the signaling pathways that BC055111 is part of, potentially enhancing the functional activity of BC055111.

L-NG-Nitroarginine Methyl Ester (L-NAME)

51298-62-5sc-200333
sc-200333A
sc-200333B
1 g
5 g
25 g
$48.00
$107.00
$328.00
45
(1)

L-NAME is an inhibitor of nitric oxide synthase (NOS). By inhibiting NOS and thus reducing nitric oxide (NO) production, L-NAME can enhance BC055111 activity