Date published: 2026-5-17

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CPO Activators

CPO activators are primarily aimed at influencing the enzymatic activity of CPO or related enzymes through indirect mechanisms. Carboxypeptidase O, like other enzymes in its class, is involved in the hydrolysis of peptide bonds, particularly at the C-terminus of proteins and peptides. The activity of such enzymes can be modulated by factors like metal ion availability, substrate presence, and overall cellular metabolic conditions.

Compounds like Zinc Sulfate and Magnesium Sulfate are crucial as they can serve as cofactors for carboxypeptidases. Zinc, in particular, is a well-known cofactor for many metalloproteases, and its availability can directly influence the catalytic efficiency of these enzymes. Similarly, magnesium plays a vital role in stabilizing enzyme structures and substrates, enhancing enzymatic activities.

SEE ALSO...

Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Zinc

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

As a cofactor for many enzymes including carboxypeptidases, it can potentially enhance CPO activity.

Magnesium sulfate anhydrous

7487-88-9sc-211764
sc-211764A
sc-211764B
sc-211764C
sc-211764D
500 g
1 kg
2.5 kg
5 kg
10 kg
$46.00
$69.00
$163.00
$245.00
$418.00
3
(1)

Magnesium ions can act as cofactors for various enzymes, possibly influencing CPO activity.

Aminopyrine

58-15-1sc-484806
sc-484806A
50 g
250 g
$67.00
$333.00
(0)

Known to interact with various enzymes, could potentially modulate CPO or related pathways.

Pyridoxine Hydrochloride

58-56-0sc-219674
10 mg
$42.00
(0)

Involved in amino acid metabolism, it may indirectly affect enzymatic activities including CPO.

Sodium Chloride

7647-14-5sc-203274
sc-203274A
sc-203274B
sc-203274C
500 g
2 kg
5 kg
10 kg
$19.00
$30.00
$60.00
$110.00
15
(3)

Influences osmotic balance and can affect enzyme stability and activity, potentially including CPO.

α-Ketoglutaric Acid

328-50-7sc-208504
sc-208504A
sc-208504B
sc-208504C
sc-208504D
sc-208504E
sc-208504F
25 g
100 g
250 g
500 g
1 kg
5 kg
16 kg
$33.00
$43.00
$63.00
$110.00
$188.00
$738.00
$2091.00
2
(1)

Involved in amino acid metabolism, potentially influencing CPO activity.

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 a dipeptide, could be a substrate or modulator for carboxypeptidase activity.

L-Arginine

74-79-3sc-391657B
sc-391657
sc-391657A
sc-391657C
sc-391657D
5 g
25 g
100 g
500 g
1 kg
$20.00
$31.00
$61.00
$219.00
$352.00
2
(0)

Involved in protein and peptide metabolism, might influence CPO activity.

L-Cysteine

52-90-4sc-286072
sc-286072A
sc-286072B
sc-286072C
sc-286072D
25 g
100 g
500 g
5 kg
10 kg
$51.00
$112.00
$449.00
$1151.00
$2178.00
1
(1)

A sulfur-containing amino acid that can affect enzymatic function and stability, potentially impacting CPO.

L-Lysine

56-87-1sc-207804
sc-207804A
sc-207804B
25 g
100 g
1 kg
$95.00
$263.00
$529.00
(1)

An essential amino acid that might influence protein processing enzymes like CPO.