Date published: 2026-4-23

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PROT Activators

PROT activators, short for protease activators, are a class of chemical compounds that interact with specific proteases, enzymes responsible for breaking down proteins, to modulate their activity. These activators are designed to enhance the protease's ability to cleave protein substrates, thereby influencing various biological processes. One of the key features of PROT activators is their specificity towards certain proteases, allowing for precise control over protease activity in specific pathways or cellular contexts. This specificity is achieved through the structural complementarity between the activator and the protease's active site, which enables the activator to bind and modify the protease's conformation, leading to enhanced catalytic activity.

PROT activators can have diverse chemical structures and mechanisms of action, but they generally work by binding to the protease and inducing a conformational change that activates the enzyme. This activation can occur through various mechanisms, such as stabilizing the active form of the protease or promoting the binding of the substrate. Some PROT activators may also function by inhibiting endogenous inhibitors of the protease, further enhancing its activity. The ability of PROT activators to modulate protease activity with high specificity makes them valuable tools for studying protease function in biological systems.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

L-Leucine

61-90-5sc-364173
sc-364173A
25 g
100 g
$21.00
$62.00
(0)

An essential amino acid that can activate the mTOR pathway, which may indirectly influence the activity of amino acid transporters like PROT.

L-Arginine

74-79-3sc-391657B
sc-391657
sc-391657A
sc-391657C
sc-391657D
5 g
25 g
100 g
500 g
1 kg
$20.00
$31.00
$61.00
$219.00
$352.00
2
(0)

Another amino acid that, upon cellular uptake, can impact mTOR and other amino acid sensing pathways, potentially influencing PROT.

Rapamycin

53123-88-9sc-3504
sc-3504A
sc-3504B
1 mg
5 mg
25 mg
$63.00
$158.00
$326.00
233
(4)

Although commonly known as an mTOR inhibitor, it can fine-tune the pathway's response, potentially influencing PROT indirectly.

BEZ235

915019-65-7sc-364429
50 mg
$211.00
8
(1)

A PI3K and mTOR inhibitor which by modulating these pathways might affect amino acid transporter activity.

L-Glutamine

56-85-9sc-391013
sc-391013C
sc-391013A
sc-391013D
sc-391013B
100 g
250 g
1 kg
5 kg
10 kg
$37.00
$47.00
$99.00
$379.00
$733.00
2
(0)

A prevalent amino acid that influences multiple cellular pathways, including amino acid transporters.

AZD8055

1009298-09-2sc-364424
sc-364424A
10 mg
50 mg
$163.00
$352.00
12
(2)

An mTOR inhibitor that can modulate the activity of the mTOR pathway, potentially influencing PROT.

MHY1485

326914-06-1sc-507522
10 mg
$140.00
(0)

An mTOR activator, potentially affecting amino acid transporter activity.

Nicotinamide

98-92-0sc-208096
sc-208096A
sc-208096B
sc-208096C
100 g
250 g
1 kg
5 kg
$44.00
$66.00
$204.00
$831.00
6
(1)

A component of NAD+, can influence sirtuins and other nutrient sensing pathways which may indirectly affect PROT.

LY 294002

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

A PI3K inhibitor, affecting the PI3K-Akt-mTOR pathway which may influence PROT.

1,1-Dimethylbiguanide, Hydrochloride

1115-70-4sc-202000F
sc-202000A
sc-202000B
sc-202000C
sc-202000D
sc-202000E
sc-202000
10 mg
5 g
10 g
50 g
100 g
250 g
1 g
$20.00
$43.00
$63.00
$156.00
$260.00
$510.00
$31.00
37
(1)

As an AMPK activator, Metformin might indirectly influence mTOR and consequently amino acid transporters like PROT.