SAP 114 Activators
SAP114 Activators mainly function through altering phosphorylation cascades and influencing transcriptionalregulation. For instance, Anisomycin works by activating JNK, leading to the phosphorylation of downstream proteins in the JNK pathway, such as c-Jun. This activation process can enhance the transcription of genes that require splicing before translation, thus logically boosting SAP114 activity. Similarly, Etoposide, by inhibiting topoisomerase II, triggers a DNA damage response that can lead to increased transcription and subsequently, splicing activity, indirectly elevating SAP114 function.
Caffeine and Forskolin, on the other hand, increase intracellular cAMP levels, leading to the activation of PKA. The PKA activation results in an increased transcription of genes, which would necessitate splicing before being translated, thereby indirectly enhancing SAP114 activity. Numerous other SAP114 activators, such as Calyculin A, Staurosporine, Okadaic acid, PD98059, LY294002, SB203580, SP600125, and U0126, work by inhibiting protein phosphatases or kinases, altering phosphorylation cascades involved in transcription regulation. These alterations can potentially lead to an increase in the transcription of genes that require splicing before they are translated, indirectly amplifying the functional activity of SAP114.
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| Product Name | CAS # | Catalog # | QUANTITY | Price | Citations | RATING |
|---|---|---|---|---|---|---|
Anisomycin | 22862-76-6 | sc-3524 sc-3524A | 5 mg 50 mg | $99.00 $259.00 | 36 | |
Anisomycin is a JNK activator. By activating JNK, it can enhance the phosphorylation of downstream proteins in the JNK pathway, such as c-Jun. Since SAP114 is a component of the spliceosome, which is required for the splicing of pre-mRNA, the activation of c-Jun by JNK can lead to the increased transcription of genes that require splicing before they are translated. This could logically lead to an increase in the activity of SAP114. | ||||||
Etoposide (VP-16) | 33419-42-0 | sc-3512B sc-3512 sc-3512A | 10 mg 100 mg 500 mg | $51.00 $231.00 $523.00 | 63 | |
Etoposide is a topoisomerase II inhibitor. It prevents the religation of the DNA strand by topoisomerase II, leading to DNA damage and the initiation of the DNA damage response pathway. The DNA damage response often leads to an increase in transcription and, consequently, an increase in splicing activity. Since SAP114 is directly involved in the splicing process, etoposide can indirectly enhance its functional activity. | ||||||
Caffeine | 58-08-2 | sc-202514 sc-202514A sc-202514B sc-202514C sc-202514D | 50 g 100 g 250 g 1 kg 5 kg | $33.00 $67.00 $97.00 $192.00 $775.00 | 13 | |
Caffeine is an inhibitor of phosphodiesterases, thereby increasing intracellular cAMP levels. This leads to the activation of protein kinase A (PKA), promoting the phosphorylation and activation of CREB. CREB activation could increase the transcription of genes that require splicing before being translated, which can indirectly enhance the functional activity of SAP114. | ||||||
Forskolin | 66575-29-9 | sc-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 | |
Forskolin activates adenylyl cyclase, increasing the levels of cyclic AMP (cAMP) in the cell, thus leading to the activation of PKA. The PKA activation can lead to an increased transcription of genes, which would require splicing before being translated. This can indirectly enhance the functional activity of SAP114. | ||||||
Calyculin A | 101932-71-2 | sc-24000 sc-24000A | 10 µg 100 µg | $163.00 $800.00 | 59 | |
Calyculin A is a potent inhibitor of protein phosphatases 1 and 2A. Its inhibition of these phosphatases can lead to an overall increase in phosphorylation events in the cell, including those involved in transcriptional regulation. This can logically lead to an increase in the functional activity of SAP114. | ||||||
Staurosporine | 62996-74-1 | sc-3510 sc-3510A sc-3510B | 100 µg 1 mg 5 mg | $82.00 $153.00 $396.00 | 113 | |
Staurosporine is a broad-spectrum protein kinase inhibitor. By inhibiting protein kinases, it can alter phosphorylation cascades involved in transcription regulation. This could potentially lead to an increase in the transcription of genes that require splicing before they are translated, indirectly enhancing the functional activity of SAP114. | ||||||
Okadaic Acid | 78111-17-8 | sc-3513 sc-3513A sc-3513B | 25 µg 100 µg 1 mg | $291.00 $530.00 $1800.00 | 78 | |
Okadaic acid is a potent inhibitor of protein phosphatases 1 and 2A. By inhibiting these phosphatases, it can lead to an increase in the phosphorylation of transcription factors, leading to increased gene transcription and subsequent splicing activity. This can logically enhance the functional activity of SAP114. | ||||||
PD 98059 | 167869-21-8 | sc-3532 sc-3532A | 1 mg 5 mg | $40.00 $92.00 | 212 | |
PD98059 is an inhibitor of MEK, thus affecting the MAPK/ERK pathway. This compound can alter the phosphorylation and activation of transcription factors, leading to increased transcription of genes that require splicing. This can indirectly enhance the functional activity of SAP114. | ||||||
LY 294002 | 154447-36-6 | sc-201426 sc-201426A | 5 mg 25 mg | $123.00 $400.00 | 148 | |
LY294002 is a PI3K inhibitor, affecting the PI3K/Akt pathway. By altering this pathway, it can influence the phosphorylation and activation of transcription factors, leading to increased transcription of genes that require splicing. This can indirectly enhance the functional activity of SAP114. | ||||||
SB 203580 | 152121-47-6 | sc-3533 sc-3533A | 1 mg 5 mg | $90.00 $349.00 | 284 | |
SB203580 is an inhibitor of p38 MAPK, affecting the p38 MAPK signaling pathway. By inhibiting this pathway, it can alter the phosphorylation and activation of transcription factors, leading to increased transcription of genes that require splicing. This can indirectly enhance the functional activity of SAP114. | ||||||