Date published: 2026-5-25

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alpha-L-iduronidase Substrates

Santa Cruz Biotechnology now offers a broad range of alpha-L-iduronidase Substrates for use in various applications. Alpha-L-iduronidase Substrates are vital in scientific research for studying the function and activity of the enzyme alpha-L-iduronidase, which plays a crucial role in the degradation of glycosaminoglycans (GAGs) such as heparan sulfate and dermatan sulfate within lysosomes. This enzyme is essential for breaking down these complex carbohydrates into simpler molecules that cells can further process or recycle. The activity of alpha-L-iduronidase is particularly important for maintaining cellular homeostasis, as it prevents the accumulation of GAGs, which can be toxic at high levels. By utilizing specific alpha-L-iduronidase Substrates, researchers can measure the enzyme's activity in various biological contexts, allowing for a deeper understanding of its role in cellular metabolism and lysosomal function. These substrates are especially valuable in studies focused on lysosomal storage disorders, such as mucopolysaccharidosis type I (MPS I), where a deficiency in alpha-L-iduronidase leads to the accumulation of GAGs, resulting in severe cellular and tissue dysfunction. In the scientific community, alpha-L-iduronidase Substrates are employed in a range of experimental models, including in vitro assays and cell culture systems, to investigate enzyme kinetics, pathway regulation, and the effects of genetic mutations or environmental factors on enzyme function. The availability of high-quality alpha-L-iduronidase Substrates is essential for advancing research in biochemistry, molecular biology, and genetics, offering precise tools to explore the enzyme's critical role in maintaining cellular health. View detailed information on our available alpha-L-iduronidase Substrates by clicking on the product name.
Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

4-Methylumbelliferyl α-L-iduronide (free acid)

66966-09-4sc-262101
sc-262101A
sc-262101B
sc-262101C
2 mg
10 mg
50 mg
100 mg
$434.00
$2128.00
$10407.00
$20808.00
2
(1)

4-Methylumbelliferyl α-L-iduronide (free acid) serves as a substrate for alpha-L-iduronidase, distinguished by its fluorescent properties that facilitate real-time monitoring of enzymatic activity. The compound's unique structure promotes specific interactions with the enzyme's active site, enhancing substrate affinity. Its reaction kinetics reveal a rapid hydrolysis rate, making it an effective tool for studying glycosaminoglycan metabolism. Additionally, the compound's solubility in aqueous solutions supports diverse experimental conditions.

4-Methylumbelliferyl α-L-Idopyranosiduronic Acid 2-Sulfate Disodium Salt

1045020-74-3sc-210122E
sc-210122
sc-210122F
sc-210122F-CW
sc-210122G
sc-210122A
sc-210122A-CW
sc-210122B
sc-210122B-CW
sc-210122C
sc-210122C-CW
sc-210122D
sc-210122D-CW
0.5 mg
1 mg
1.5 mg
1.5 mg
2 mg
5 mg
5 mg
10 mg
10 mg
50 mg
50 mg
100 mg
100 mg
$374.00
$942.00
$1082.00
$1082.00
$1431.00
$3537.00
$3537.00
$5894.00
$5894.00
$20808.00
$20808.00
$40368.00
$40368.00
2
(2)

4-Methylumbelliferyl α-L-Idopyranosiduronic Acid 2-Sulfate Disodium Salt acts as a substrate for alpha-L-iduronidase, characterized by its ability to undergo specific enzymatic cleavage. The sulfate group enhances its solubility and reactivity, allowing for efficient interaction with the enzyme. This compound exhibits distinct fluorescence upon hydrolysis, enabling sensitive detection of enzymatic activity. Its structural features facilitate unique binding dynamics, influencing reaction rates and pathways in glycosaminoglycan degradation studies.