PLAP, or Placental Alkaline Phosphatase, is an enzyme that belongs to the alkaline phosphatase family. PLAP activators refer to substances or mechanisms that can influence or increase the activity of this specific enzyme. Alkaline phosphatases are a group of enzymes that catalyze the hydrolysis of phosphate esters in an alkaline environment. PLAP is a variant of alkaline phosphatase found predominantly in the placenta during pregnancy, although it can also be present in other tissues in smaller quantities. Its exact role in placental function is not fully understood, but it is believed to be involved in regulating phosphate transport and metabolism, which is crucial for fetal development.
Understanding PLAP and its activators is important in the context of pregnancy and reproductive biology. PLAP levels in maternal serum or urine can be measured as a marker of certain prenatal conditions, such as Down's syndrome, since abnormal levels can indicate problems in fetal development. Activators of this class can influence PLAP activity and therefore the accuracy of these diagnostic tests. In addition, the study of PLAP activators may shed light on the regulation of phosphate metabolism in placental tissues, which may have implications for understanding normal and pathological pregnancy outcomes. In summary, PLAP activators represent a category of substances or processes that can modulate the activity of PLAP, an enzyme with relevance to pregnancy monitoring and the biology of placental development.
VEJA TAMBÉM
Nome do Produto | CAS # | Numero de Catalogo | Quantidade | Preco | Uso e aplicacao | NOTAS |
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Dexamethasone | 50-02-2 | sc-29059 sc-29059B sc-29059A | 100 mg 1 g 5 g | $76.00 $82.00 $367.00 | 36 | |
Este glucocorticoide pode influenciar a expressão de PLAP como parte dos seus efeitos mais amplos sobre a expressão e diferenciação genéticas. | ||||||
β-Estradiol | 50-28-2 | sc-204431 sc-204431A | 500 mg 5 g | $62.00 $178.00 | 8 | |
Como hormona, o estrogénio pode influenciar a expressão de vários genes, incluindo potencialmente o PLAP, especialmente em contextos placentários e tumorais. | ||||||
Progesterone | 57-83-0 | sc-296138A sc-296138 sc-296138B | 1 g 5 g 50 g | $20.00 $51.00 $292.00 | 3 | |
A progesterona, outra hormona, pode modular a expressão de PLAP, especialmente no contexto do desenvolvimento e função da placenta. | ||||||
Forskolin | 66575-29-9 | sc-3562 sc-3562A sc-3562B sc-3562C sc-3562D | 5 mg 50 mg 1 g 2 g 5 g | $76.00 $150.00 $725.00 $1385.00 $2050.00 | 73 | |
A forskolina ativa a adenilato ciclase, elevando os níveis de cAMP, o que pode influenciar a expressão de PLAP. | ||||||
Genistein | 446-72-0 | sc-3515 sc-3515A sc-3515B sc-3515C sc-3515D sc-3515E sc-3515F | 100 mg 500 mg 1 g 5 g 10 g 25 g 100 g | $26.00 $92.00 $120.00 $310.00 $500.00 $908.00 $1821.00 | 46 | |
Inibidor de HDAC que abre a estrutura da cromatina no locus PLAP, permitindo um melhor acesso aos factores de transcrição. | ||||||
Troglitazone | 97322-87-7 | sc-200904 sc-200904B sc-200904A | 5 mg 10 mg 25 mg | $108.00 $200.00 $426.00 | 9 | |
Agonista do PPARγ que ativa sítios PPRE a montante do PLAP para iniciar a síntese de ARNm. | ||||||
(+)-α-Tocopherol | 59-02-9 | sc-214454 sc-214454A sc-214454B | 10 g 25 g 100 g | $42.00 $61.00 $138.00 | ||
Antioxidante que pode reduzir a metilação de ilhas CpG perto de PLAP, prejudicando o recrutamento de proteínas de ligação metil-CpG e aliviando a repressão. | ||||||
5-Aza-2′-Deoxycytidine | 2353-33-5 | sc-202424 sc-202424A sc-202424B | 25 mg 100 mg 250 mg | $214.00 $316.00 $418.00 | 7 | |
Inibidor de DNMT que impede que as marcas de metilação reprimam o PLAP, permitindo a ligação à maquinaria transcricional. | ||||||
Curcumin | 458-37-7 | sc-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 | $36.00 $68.00 $107.00 $214.00 $234.00 $862.00 $1968.00 | 47 | |
Inibidor da HDAC que favorece os perfis de acetilação das histonas nas regiões reguladoras associadas ao PLAP. | ||||||
Selenium | 7782-49-2 | sc-250973 | 50 g | $61.00 | 1 | |
Antioxidante associado a padrões de metilação alterados perto do PLAP que se opõem ao silenciamento transcricional. |