Date published: 2025-10-20

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Alkaline Phosphatase Substrates

Santa Cruz Biotechnology now offers a broad range of Alkaline Phosphatase Substrates for use in various applications. Alkaline Phosphatase Substrates are essential in scientific research for studying the activity and function of alkaline phosphatase (ALP) enzymes, which play a crucial role in dephosphorylation processes across a variety of biological systems. ALP is involved in removing phosphate groups from molecules, a key step in processes such as bone mineralization, liver function, and cell signaling pathways. These substrates are particularly valuable in assays designed to measure ALP activity, where the enzyme catalyzes the hydrolysis of the substrate, leading to a detectable product. This process is widely used in biochemistry and molecular biology to understand the enzyme's role in different cellular contexts, to quantify enzyme activity, and to develop diagnostic tools. In the scientific community, Alkaline Phosphatase Substrates are utilized in a variety of experimental setups, including ELISA assays, histochemistry, and blotting techniques, where they serve as a critical component for visualizing enzyme activity and for detecting the presence of specific proteins or other molecules. By providing a reliable means to study ALP, these substrates enable researchers to delve into the regulatory mechanisms governing cellular function and to explore the enzyme's involvement in various physiological and pathological processes. The availability of high-quality Alkaline Phosphatase Substrates is vital for advancing research in fields such as enzymology, biochemistry, and cell biology, offering the necessary tools to accurately measure and interpret ALP activity in diverse experimental settings. View detailed information on our available Alkaline Phosphatase Substrates by clicking on the product name.

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Items 1 to 10 of 11 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Naphthol AS phosphate disodium salt

69815-54-9sc-206043
sc-206043A
sc-206043B
500 mg
1 g
5 g
$159.00
$225.00
$762.00
1
(0)

Naphthol AS phosphate disodium salt serves as a substrate for alkaline phosphatase, undergoing hydrolysis to release naphthol, which can be detected spectrophotometrically. Its unique structure facilitates specific interactions with the enzyme, promoting efficient catalysis. The compound's solubility in alkaline conditions enhances its reactivity, while its kinetic properties indicate a rapid conversion rate, making it a valuable tool for studying enzyme kinetics and activity.

Naphthol AS-TR phosphate disodium salt

4264-93-1sc-253179
sc-253179A
sc-253179B
100 mg
1 g
5 g
$72.00
$196.00
$646.00
(0)

Naphthol AS-TR phosphate disodium salt acts as a potent substrate for alkaline phosphatase, engaging in specific molecular interactions that enhance enzymatic activity. Its unique aromatic structure allows for effective binding, leading to a swift hydrolytic reaction that liberates naphthol. The compound's high solubility in alkaline environments not only boosts its reactivity but also supports diverse experimental conditions, making it an essential component in enzymatic studies and kinetic analyses.

6-Chloro-3-indoxyl phosphate, p-toluidine salt

159954-33-3sc-239096
sc-239096A
50 mg
100 mg
$58.00
$105.00
(0)

6-Chloro-3-indoxyl phosphate, p-toluidine salt serves as a selective substrate for alkaline phosphatase, exhibiting unique reactivity due to its indole moiety. The compound undergoes rapid dephosphorylation, resulting in the formation of a colored product that facilitates real-time monitoring of enzymatic activity. Its stability in various pH conditions and ability to participate in electron transfer reactions enhance its utility in biochemical assays, providing insights into enzyme kinetics and mechanisms.

3-Indoxyl phosphate, bis(2-amino-2-methyl-1,3-propanediol) salt

107475-12-7sc-281358
sc-281358A
100 mg
250 mg
$142.00
$250.00
(0)

3-Indoxyl phosphate, bis(2-amino-2-methyl-1,3-propanediol) salt acts as a substrate for alkaline phosphatase, characterized by its distinctive phosphate group that promotes specific enzymatic interactions. The compound exhibits a notable affinity for the enzyme, leading to efficient hydrolysis and the release of indoxyl, which can further participate in oxidation reactions. Its solubility and stability across a range of conditions make it an effective tool for studying enzyme dynamics and reaction pathways.

3-Indoxyl phosphate, disodium salt

3318-43-2sc-206651
sc-206651A
250 mg
1 g
$214.00
$615.00
(0)

3-Indoxyl phosphate, disodium salt serves as a substrate for alkaline phosphatase, featuring a unique indole structure that enhances its interaction with the enzyme's active site. This compound undergoes rapid dephosphorylation, resulting in the generation of indoxyl, which can engage in subsequent biochemical transformations. Its high solubility and stability under various pH conditions facilitate detailed investigations into enzyme kinetics and metabolic pathways, providing insights into phosphatase activity.

3-Indoxyl phosphate p-toluidine salt

31699-61-3sc-281357
sc-281357A
250 mg
500 mg
$162.00
$255.00
(0)

3-Indoxyl phosphate p-toluidine salt acts as a substrate for alkaline phosphatase, characterized by its distinctive p-toluidine moiety that influences enzyme affinity and specificity. The compound exhibits a notable rate of hydrolysis, leading to the release of indoxyl, which can participate in further biochemical reactions. Its solubility in aqueous environments and resistance to degradation under diverse conditions make it an effective tool for studying enzymatic mechanisms and reaction dynamics.

Naphthol AS-BI-phosphate disodium salt

530-79-0sc-219334
sc-219334A
100 mg
500 mg
$65.00
$110.00
(0)

Naphthol AS-BI-phosphate, disodium salt serves as a substrate for alkaline phosphatase, featuring a unique naphthol structure that enhances its interaction with the enzyme. This compound undergoes rapid dephosphorylation, resulting in the release of naphthol, which can engage in subsequent reactions. Its high solubility in water and stability across various pH levels facilitate detailed investigations into enzyme kinetics and the underlying mechanisms of phosphatase activity.

Phenolphthalein monophosphate, bis(cyclohexylammonium) salt

14815-59-9sc-208163
sc-208163A
1 g
5 g
$225.00
$664.00
(0)

Phenolphthalein monophosphate, bis(cyclohexylammonium) salt acts as a substrate for alkaline phosphatase, characterized by its distinctive phenolphthalein moiety that promotes specific enzyme binding. The compound exhibits a notable rate of hydrolysis, leading to the generation of phenolphthalein, which can participate in further chemical transformations. Its amphiphilic nature enhances solubility in diverse environments, making it suitable for studying enzyme-substrate interactions and reaction dynamics.

Naphthol AS-BI-phosphate

1919-91-1sc-222042
sc-222042A
100 mg
1 g
$96.00
$282.00
1
(1)

Naphthol AS-BI-phosphate serves as a substrate for alkaline phosphatase, distinguished by its naphthol structure that facilitates selective enzyme recognition. The compound undergoes rapid dephosphorylation, resulting in the release of naphthol, which can engage in subsequent reactions. Its unique electronic properties and hydrophobic characteristics influence reaction kinetics, allowing for enhanced interaction with the enzyme's active site and providing insights into enzymatic mechanisms.

p-Nitrophenyl Phosphate 50X solution

sc-358718
10 ml
$316.00
(1)

p-Nitrophenyl Phosphate 50X solution acts as a substrate for alkaline phosphatase, characterized by its nitrophenyl group that enhances enzyme affinity. Upon enzymatic hydrolysis, it releases p-nitrophenol, which exhibits a distinct color change, facilitating real-time monitoring of enzymatic activity. The compound's electronic structure and steric properties influence its reactivity, promoting efficient substrate turnover and providing valuable insights into enzyme kinetics and specificity.