Date published: 2026-5-17

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PHR1 Activators

PHR1 activators belong to a class of chemical compounds designed to modulate the activity of PHR1, which stands for Photoreceptor-specific homeobox transcription factor 1. PHR1 is a transcription factor that plays a crucial role in the development and function of photoreceptor cells, which are specialized neurons responsible for detecting light and transmitting visual information to the brain. Photoreceptor cells are an essential component of the retina in the eye and are critical for visual perception.

The role of PHR1 activators is to interact with PHR1 and enhance its functions within photoreceptor cells. By targeting PHR1, these compounds may modulate its role in regulating gene expression and cellular processes essential for photoreceptor development, maintenance, and function. Research on PHR1 activators provides insights into the complex molecular mechanisms that govern photoreceptor cell biology and the transcriptional regulation required for their proper development and function. Understanding the molecular interactions between PHR1 and its activators is crucial for deciphering the intricate processes that underlie photoreceptor cell development and visual function, contributing to our knowledge of retinal biology and its importance in vision.

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Items 1 to 10 of 12 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Forskolin

66575-29-9sc-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
(3)

Forskolin activates adenylate cyclase, increasing cAMP levels, which can enhance protein expression through the activation of PKA and CREB.

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 activates protein kinase C (PKC), which may lead to the induction of gene expression through various signaling pathways.

5-Aza-2′-Deoxycytidine

2353-33-5sc-202424
sc-202424A
sc-202424B
25 mg
100 mg
250 mg
$218.00
$322.00
$426.00
7
(1)

This compound is a DNA methyltransferase inhibitor, which can lead to the demethylation of genes and potentially induce their expression.

Trichostatin A

58880-19-6sc-3511
sc-3511A
sc-3511B
sc-3511C
sc-3511D
1 mg
5 mg
10 mg
25 mg
50 mg
$152.00
$479.00
$632.00
$1223.00
$2132.00
33
(3)

A histone deacetylase inhibitor that can change chromatin structure and activate transcription of certain genes.

Retinoic Acid, all trans

302-79-4sc-200898
sc-200898A
sc-200898B
sc-200898C
500 mg
5 g
10 g
100 g
$66.00
$325.00
$587.00
$1018.00
28
(1)

A derivative of vitamin A that acts as a hormone and can regulate gene expression by activating nuclear receptors.

β-Estradiol

50-28-2sc-204431
sc-204431A
500 mg
5 g
$63.00
$182.00
8
(1)

An estrogen that can modulate gene expression through the estrogen receptor pathway.

Dexamethasone

50-02-2sc-29059
sc-29059B
sc-29059A
100 mg
1 g
5 g
$91.00
$139.00
$374.00
36
(1)

A synthetic glucocorticoid that can act as a transcriptional regulator for a wide range of genes.

Sodium Butyrate

156-54-7sc-202341
sc-202341B
sc-202341A
sc-202341C
250 mg
5 g
25 g
500 g
$31.00
$47.00
$84.00
$222.00
19
(3)

A short-chain fatty acid that acts as a histone deacetylase inhibitor, influencing gene expression.

Thymosin β4

77591-33-4sc-396076
sc-396076A
1 mg
100 mg
$134.00
$7140.00
(0)

A growth factor that can regulate gene expression related to cell growth and differentiation.

1α,25-Dihydroxyvitamin D3

32222-06-3sc-202877B
sc-202877A
sc-202877C
sc-202877D
sc-202877
50 µg
1 mg
5 mg
10 mg
100 µg
$220.00
$645.00
$1000.00
$1500.00
$440.00
32
(2)

The active form of vitamin D3 that can induce gene expression by binding to the vitamin D receptor.