Date published: 2025-10-30

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Pma1p Activadores

The chemicals listed here are considered indirect modulators of Pma1p. They do not activate Pma1p directly but may influence its activity by affecting cellular energy status, ion homeostasis, or membrane potential - all crucial factors for Pma1p function. Compounds like Vanadate, Bafilomycin A1, and Concanamycin A, known for their inhibitory effects on various ATPases, could impact cellular ion gradients and ATP availability, thereby indirectly influencing Pma1p activity. Mitochondrial inhibitors such as Oligomycin, FCCP, DCCD, Azide, Antimycin A, and DNP can alter the cellular energy balance. Since Pma1p activity is energy-dependent, these changes could indirectly affect its function.

Ionophores like Valinomycin, Nigericin, and Monensin alter ion gradients across membranes. By disrupting these gradients, they could indirectly influence the activity of Pma1p, which is pivotal in maintaining ion homeostasis and membrane potential in yeast cells. It's important to recognize that the influence of these chemicals on Pma1p is indirect and speculative, based on their known actions on related cellular processes. The actual impact on Pma1p would depend on several factors, including the specific cellular context, the concentration of the chemicals, and the presence of other interacting proteins and pathways. These chemicals should be used with caution and in a controlled experimental setup to understand their specific effects on Pma1p and related cellular functions.

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Nombre del productoNÚMERO DE CAS #Número de catálogoCantidadPrecioMENCIONESClasificación

FCCP

370-86-5sc-203578
sc-203578A
10 mg
50 mg
$92.00
$348.00
46
(1)

La FCCP desacopla la fosforilación oxidativa mitocondrial, afectando potencialmente al equilibrio energético celular y a la función de la Pma1p.

Valinomycin

2001-95-8sc-200991
25 mg
$163.00
3
(1)

La valinomicina, un ionóforo de potasio, podría afectar a los gradientes iónicos, impactando potencialmente en el papel de la Pma1p en el mantenimiento del potencial de membrana.

Monensin A

17090-79-8sc-362032
sc-362032A
5 mg
25 mg
$152.00
$515.00
(1)

La monensine, un ionophore Na+/H+, pourrait affecter l'homéostasie ionique, influençant ainsi potentiellement l'activité de Pma1p.

Sodium azide

26628-22-8sc-208393
sc-208393B
sc-208393C
sc-208393D
sc-208393A
25 g
250 g
1 kg
2.5 kg
100 g
$42.00
$152.00
$385.00
$845.00
$88.00
8
(2)

La azida inhibe la citocromo c oxidasa en la cadena de transporte de electrones, lo que podría afectar indirectamente a la Pma1p al alterar el estado energético.

Antimycin A

1397-94-0sc-202467
sc-202467A
sc-202467B
sc-202467C
5 mg
10 mg
1 g
3 g
$54.00
$62.00
$1642.00
$4600.00
51
(1)

La antimicina A, un inhibidor del transporte mitocondrial de electrones, podría afectar indirectamente a la Pma1p a través de cambios en la energética celular.

2,4-Dinitrophenol, wetted

51-28-5sc-238345
250 mg
$58.00
2
(1)

El DNP desacopla la fosforilación oxidativa, afectando potencialmente a la actividad de la Pma1p al alterar la síntesis de ATP y la disponibilidad de energía.

Concanamycin A

80890-47-7sc-202111
sc-202111A
sc-202111B
sc-202111C
50 µg
200 µg
1 mg
5 mg
$65.00
$162.00
$650.00
$2550.00
109
(2)

La concanamicina A, otro inhibidor de la V-ATPasa, podría afectar indirectamente a la Pma1p al influir en los procesos de acidificación intracelular.