Date published: 2026-4-1

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colostrinin Activators

Colostrinin, also referred to as proline-rich polypeptide (PRP) complex, is a bioactive compound found in colostrum, the nutrient-rich first milk produced by mammals after giving birth. This complex mixture of peptides boasts a unique profile of proline-rich polypeptides and has been the subject of research for its role in immune system support. Colostrinin's expression in the body is a sophisticated process that is typically regulated at the genetic level, involving numerous factors that govern gene expression and protein synthesis. While direct inducers of colostrinin expression are not well-defined, certain chemical compounds are known to play general roles in cellular signaling and gene activation, and thus could influence the expression of a variety of proteins, including colostrinin.

Several chemical compounds have been identified that could potentially serve as activators to stimulate the expression of proteins such as colostrinin. For instance, retinoic acid, a derivative of vitamin A, is known to bind to retinoid receptors and might upregulate gene expression, potentially influencing colostrinin synthesis. Similarly, compounds like Vitamin D3 and zinc gluconate could enhance gene transcription related to immune processes, which might include the expression of colostrinin. Antioxidants such as resveratrol, found in grapes, and Epigallocatechin gallate (EGCG), prevalent in green tea, may exert effects on cellular defense mechanisms that could feasibly lead to an increase in colostrinin production. Furthermore, dietary elements such as omega-3 fatty acids and selenium are essential for robust immune function and could stimulate colostrinin expression by supporting the overall health of immune cells. It should be emphasized, however, that the ability of these compounds to activate the expression of colostrinin remains an area ripe for exploration, and any such potential effects are a subject of ongoing research rather than established fact.

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Items 1 to 10 of 11 total

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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)

Retinoic acid may upregulate colostrinin expression by activating specific retinoid-responsive genes, which could lead to a cascade of events culminating in enhanced peptide synthesis.

Cholecalciferol

67-97-0sc-205630
sc-205630A
sc-205630B
1 g
5 g
10 g
$71.00
$163.00
$296.00
2
(1)

Through its hormonal action, Cholecalciferol could stimulate the transcriptional activity of genes involved in immune response, potentially leading to an increase in colostrinin production.

Resveratrol

501-36-0sc-200808
sc-200808A
sc-200808B
100 mg
500 mg
5 g
$80.00
$220.00
$460.00
64
(2)

Resveratrol may exert a stimulatory effect on the antioxidant response element, potentially initiating a transcriptional response that includes the upregulation of colostrinin.

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)

Curcumin could enhance colostrinin expression by stimulating cellular response elements within the DNA of immune cells, initiating an increase in peptide synthesis.

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)

By triggering the activation of the Nrf2 pathway, DL-Sulforaphane may induce a protective cellular response that includes the upregulation of colostrinin.

(−)-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)

Epigallocatechin Gallate might upregulate colostrinin expression by stimulating cellular defense mechanisms in response to oxidative stress, leading to increased peptide production.

Quercetin

117-39-5sc-206089
sc-206089A
sc-206089E
sc-206089C
sc-206089D
sc-206089B
100 mg
500 mg
100 g
250 g
1 kg
25 g
$11.00
$17.00
$110.00
$250.00
$936.00
$50.00
33
(2)

Quercetin has the potential to stimulate gene expression related to immune defense, which could lead to an increased synthesis of colostrinin.

Zinc

7440-66-6sc-213177
100 g
$48.00
(0)

Zinc gluconate may induce an upsurge in colostrinin expression by enhancing the transcriptional activation of genes that govern immune surveillance.

Eicosa-5Z,8Z,11Z,14Z,17Z-pentaenoic Acid (20:5, n-3)

10417-94-4sc-200766
sc-200766A
100 mg
1 g
$104.00
$431.00
(0)

EPA might stimulate the expression of colostrinin by upregulating gene expression associated with resolving inflammation and supporting immune health.

L-Ascorbic acid, free acid

50-81-7sc-202686
100 g
$46.00
5
(1)

L-Ascorbic acid could promote an increase in colostrinin levels by stimulating the production of peptides involved in the immune response to pathogens.