Date published: 2026-2-22

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Sprr2k Activators

The chemical class termed Sprr2k Activators encompasses a diverse array of compounds that can activate the protein Sprr2k by influencing various biological signaling pathways associated with epidermal differentiation, stress response, and cutaneous barrier function. This group is not defined by a common chemical structure but rather by the ability to modulate cellular mechanisms that lead to the activation of Sprr2k. These activators include agents that interact with nuclear receptors to induce keratinocyte differentiation, thereby initiating the cascade of events that culminates in the upregulation of Sprr2k expression. They also entail inhibitors of specific kinases within the MAPK signaling pathways, which play a crucial role in the cellular response to environmental stressors, and by extension, regulate the expression levels of Sprr2k.

Furthermore, Sprr2k Activators can affect transcription factors and proteins that are instrumental in inflammatory signaling, ultimately influencing the expression of Sprr2k. Some members of this class function by modulating oxidative stress pathways, which can lead to the activation of Sprr2k as part of the cellular defense mechanism. There are also compounds that target epigenetic regulators, thereby affecting gene expression profiles and can result in the activation of Sprr2k gene transcription. Additionally, molecules that alter lipid membrane composition are included, as they can have downstream effects on membrane-associated signaling pathways that govern the expression and function of proteins like Sprr2k. Collectively, these activators operate through a network of complex and interrelated biological processes, each contributing to the regulation and activation of Sprr2k in the context of skin physiology.

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

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)

Activates nuclear retinoic acid receptors which are involved in the regulation of skin differentiation and could possibly activate Sprr2k as part of the differentiation process.

Tazarotene

118292-40-3sc-220193
10 mg
$103.00
(0)

Acts on retinoic acid receptors, potentially enhancing the differentiation of keratinocytes and subsequent activation of Sprr2k.

SP600125

129-56-6sc-200635
sc-200635A
10 mg
50 mg
$40.00
$150.00
257
(3)

Inhibits the JNK signaling pathway, which is implicated in stress response and inflammation; modulation of this pathway could possibly activate Sprr2k expression.

Curcumin

458-37-7sc-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
$37.00
$69.00
$109.00
$218.00
$239.00
$879.00
$1968.00
47
(1)

A natural compound known to modulate multiple signaling pathways, including NF-κB, which could enhance the expression and potential activation of Sprr2k during inflammatory responses.

D,L-Sulforaphane

4478-93-7sc-207495A
sc-207495B
sc-207495C
sc-207495
sc-207495E
sc-207495D
5 mg
10 mg
25 mg
1 g
10 g
250 mg
$153.00
$292.00
$489.00
$1325.00
$8465.00
$933.00
22
(1)

Activates the Nrf2 pathway, which is involved in the cellular response to oxidative stress, and could possibly activate Sprr2k.

Genistein

446-72-0sc-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
$45.00
$164.00
$200.00
$402.00
$575.00
$981.00
$2031.00
46
(1)

Isoflavone acting as a tyrosine kinase inhibitor, known to modulate cellular differentiation and could possibly activate Sprr2k expression.

(−)-Epigallocatechin Gallate

989-51-5sc-200802
sc-200802A
sc-200802B
sc-200802C
sc-200802D
sc-200802E
10 mg
50 mg
100 mg
500 mg
1 g
10 g
$43.00
$73.00
$126.00
$243.00
$530.00
$1259.00
11
(1)

The main catechin in green tea, known for its antioxidant properties, could modulate signaling pathways involved in stress response, potentially affecting and activating Sprr2k expression.

2-Hydroxypropyl-β-cyclodextrin

128446-35-5sc-203461
sc-203461B
sc-203461C
sc-203461A
1 g
100 g
500 g
5 g
$53.00
$620.00
$1989.00
$133.00
8
(1)

Modulates cholesterol and lipid membranes, affecting cellular signaling and could possibly activate Sprr2k expression linked to membrane-associated signaling pathways.

PD 98059

167869-21-8sc-3532
sc-3532A
1 mg
5 mg
$40.00
$92.00
212
(2)

Specifically inhibits MEK, which is part of the MAPK pathway; alteration of this pathway can influence stress response and epidermal differentiation, thus potentially modulating and activating Sprr2k expression.