Date published: 2026-2-14

1-800-457-3801

SCBT Portrait Logo
Seach Input

RPUSD4 Activators

RPUSD4 include a variety of compounds that enhance its RNA modification capabilities. S-Adenosylmethionine is a primary methyl donor in numerous methylation reactions, which is a critical process for the modification of RNA. By supplying methyl groups, it directly contributes to the catalytic methylation functions of RPUSD4. Magnesium chloride delivers magnesium ions, which are essential cofactors for the enzymatic activity of RPUSD4, thus facilitating its role in RNA processing. Similarly, zinc acetate can provide zinc ions that may enhance the catalytic efficiency of RPUSD4. Adenosine triphosphate (ATP), the energy currency of the cell, provides the necessary power for enzymatic reactions, including those mediated by RPUSD4. The presence of ATP ensures that RPUSD4 has the energy required for its function. Additionally, guanosine triphosphate (GTP) is another nucleotide that can serve as a substrate or cofactor in the RNA modification process, directly aiding the activity of RPUSD4.

Manganese(II) sulfate can supply manganese ions, which might act as cofactors and elevate the enzymatic activity of RPUSD4. Nicotinamide adenine dinucleotide (NAD+), commonly involved in redox reactions, may also play a role in the function of RPUSD4, providing necessary cofactors for its activity. Pyruvate and L-Glutamine, as metabolites, contribute to cellular energy metabolism, indirectly supporting the energy-requiring functions of RPUSD4. α-Ketoglutarate, a key compound in the Krebs cycle, can also influence the cellular energy state, thus indirectly facilitating the activity of RPUSD4. Coenzyme Q10 participates in the mitochondrial electron transport chain, promoting ATP synthesis, which in turn, can provide the energy that RPUSD4 requires. Lastly, riboflavin, which is converted into FAD within the cell, can enhance the availability of this cofactor, possibly supporting the RNA modification activities of RPUSD4. Together, these chemicals provide a multifaceted approach to sustaining and promoting the catalytic functions of RPUSD4 in RNA processing.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Ademetionine

29908-03-0sc-278677
sc-278677A
100 mg
1 g
$184.00
$668.00
2
(1)

RPUSD4 is known for its role in RNA modification, specifically in mitochondrial RNA processing. S-Adenosylmethionine serves as a methyl donor in various methylation reactions, a process essential for RNA modification. Thus, by providing the methyl groups, it directly supports the methylation activity of RPUSD4, leading to its functional activation.

Magnesium chloride

7786-30-3sc-255260C
sc-255260B
sc-255260
sc-255260A
10 g
25 g
100 g
500 g
$28.00
$35.00
$48.00
$125.00
2
(1)

RPUSD4 requires magnesium as a cofactor for its RNA-modifying activity. Magnesium chloride can supply the necessary magnesium ions, thereby enhancing the catalytic activity of RPUSD4.

Zinc

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

Zinc ions can function as a cofactor for many RNA-modifying enzymes. The presence of zinc acetate can provide zinc ions that may increase the catalytic efficiency of RPUSD4, thereby upholding its functional activation.

Guanosine-5′-Triphosphate, Disodium salt

86-01-1sc-507564
1 g
$714.00
(0)

As a guanosine-containing RNA modification enzyme, RPUSD4 may utilize guanosine triphosphate (GTP) in its catalytic process. GTP could serve as a substrate or cofactor, thus directly enhancing the activity of RPUSD4.

NAD+, Free Acid

53-84-9sc-208084B
sc-208084
sc-208084A
sc-208084C
sc-208084D
sc-208084E
sc-208084F
1 g
5 g
10 g
25 g
100 g
1 kg
5 kg
$57.00
$191.00
$302.00
$450.00
$1800.00
$3570.00
$10710.00
4
(2)

Given RPUSD4's role in RNA processing, it might require NAD+ as a cofactor for redox reactions. Supplying nicotinamide adenine dinucleotide (NAD+) could therefore directly contribute to the activity of RPUSD4.

Pyruvic acid

127-17-3sc-208191
sc-208191A
25 g
100 g
$41.00
$96.00
(0)

Pyruvate can serve as a primary energy source in cells. While not a direct activator of enzymatic activity, it could enhance the overall metabolic state of the cell, thus indirectly supporting the energy-dependent functions of RPUSD4.

L-Glutamine

56-85-9sc-391013
sc-391013C
sc-391013A
sc-391013D
sc-391013B
100 g
250 g
1 kg
5 kg
10 kg
$37.00
$47.00
$99.00
$379.00
$733.00
2
(0)

As an amino acid that contributes to the energy metabolism in cells, L-glutamine may support the energy requirements of RPUSD4's catalytic functions, hence promoting its activation.

Coenzyme Q10

303-98-0sc-205262
sc-205262A
1 g
5 g
$71.00
$184.00
1
(1)

Coenzyme Q10 is involved in the mitochondrial electron transport chain, which generates ATP. Increased ATP production could, in turn, provide the energy needed for RPUSD4's ATP-dependent RNA modification processes.

Riboflavin

83-88-5sc-205906
sc-205906A
sc-205906B
25 g
100 g
1 kg
$41.00
$112.00
$525.00
3
(1)

Riboflavin is a precursor for FAD, a cofactor that might be involved in the enzymatic mechanisms of RPUSD4. By increasing the availability of FAD, riboflavin could support the catalytic action of RPUSD4, thus contributing to its activation.