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Substrates

Creative Enzymes is a leading company in the enzyme industry. We provide a variety of enzyme substrates for both production and research. In biochemistry, substrates are molecules targeted by enzymes. They participate in enzyme catalyzed reactions and are converted or broken down to other biologically active molecules. The substrates bind to the activity site of the enzyme and then form the enzyme-substrate complex. After transformed to the products, substrates are released from the enzymes. Thus, the substrates have an indispensable part in the enzymatic reaction.

Creative Enzymes offers substrates in high purity and variable volumes to meet all your needs. The substrates here cover most areas in industrial production and exploratory experiments. Our main substrate products include:

  • Small molecule substrates
    Small molecule compounds contain a large number of enzyme substrates. They are involved in reactions such as dehydrogenation, decarboxylation, transamination, and isomerization. Our chemical substrates fuel many biochemical reactions. We offer not only commonly used substrates such as esterase substrates, HRP (horseradish peroxidase substrates), phosphatase substrates, and sulfatase substrates,but also some unique substrates. The diversity is presented to meet all your demands.
  • Peptide & protein substrates
    The proteases (also called a peptidase or proteinase) arethe enzymes exist in animals, plants, fungi, bacteria, archaea, and viruses. They target proteins and peptides and catalyze proteolysis reactions. As building blocks of peptides, amino acids are linked by peptide bonds to form the primer structure of a protein or peptide. Hydrogen bonds and other interactions such as disulfide bonds help to form more advanced structures of an active protein. The proteases catalyze the hydrolysis of the peptide bond, decompose the protein to polypeptide chains. We offer both native protein and synthetic polypeptide substrates in excellent quality for precise experimental results.
  • Saccharide substrates
    Saccharides, also known as sugars or carbohydrates, are common substrates for the biochemical industry. We offer polysaccharides, oligosaccharides, and monosaccharide for various purposes. For example, soluble starch, amylopectin, and amylose substratesare suitable for amylasetests, and many monosaccharides and disaccharides fit perfectly for tests with isomerases.
  • Chromogenic & Fluorogenic substrates
    These substrates generate visible or fluorescent light in the presence of suitable enzymes. They are widely used in ELISA and other activity assays at low enzyme concentrations due to low detection limits. For example, p-nitrophenyl phosphate (pNPP) is a common chromogenic substrate specifically for phosphatases, and fluorescein diphosphate (FDP) is a particular substrate for alkaline phosphatase. Our chromogenic and fluorogenic substrates are suitable to various research activities that require accurate results.

Creative Enzymes is specialized in the enzyme industry. We are proud to provide all types of products and services that are related to enzymes, especially enzyme substrates. Creative Enzymes guarantees high purity of the enzymes substrate products, which are manufactured with quality assurances and certified by HPLC or other fine analysis methods. In addition, we also supply substrates in different purity grades and specifications to meet various demands. These substrates can be used in many aspects of the enzyme activity measurement or production practices.

Catalog Product Name EC No. CAS No. Source Price
CSUB-0824 Iodonitrotetrazolium violet-formazan 7781-49-9 Inquiry
CSUB-0823 Indoxyl β-D-galactopyranoside 126787-65-3 Inquiry
CSUB-0822 Hypoxanthine 68-94-0 Inquiry
CSUB-0821 Histone H3 (Ser 28) Inquiry
CSUB-0820 Heptanoyl Thio-PC Inquiry
CSUB-0819 H-D-Val-Leu-Arg-AFC Inquiry
CSUB-0818 H2Btide 81187-14-6 Inquiry
CSUB-0817 Guanosine 5′-diphospho-β-L-fucose sodium salt 15839-70-0 Inquiry
CSUB-0816 Green 500 dUTP Inquiry
CSUB-0815 Gly-Gly β-naphthylamide hydrobromide 3313-48-2 Inquiry
CSUB-0814 Glycine p-nitroanilide 1205-88-5 Inquiry
CSUB-0813 Glycine 7-amido-4-methylcoumarin hydrobromide 113728-13-5 Inquiry
CSUB-0812 Glutaryl-L-phenylalanine 7-amido-4-methylcoumarin 58632-47-6 Inquiry
CSUB-0811 Glutaryl-glycyl-L-arginine 7-amido-4-methylcoumarin hydrochloride 103213-40-7 Inquiry
CSUB-0810 GluR1 (Ser 863) Inquiry
CSUB-0809 Fuc1-α-4GlcNAc1-b-4MU 383160-13-2 Inquiry
CSUB-0808 Fuc1-α-3GlcNAc1-b-4MU 383160-12-1 Inquiry
CSUB-0807 Fluorogenic Proteasome Substrate Substrate 141223-71-4 Inquiry
CSUB-0805 Fluorescein Diacetate 596-09-8 Inquiry
CSUB-0804 FKHRL-1 (Ser 253) Inquiry
CSUB-0803 Fast Red TR Salt 1,5-naphthalenedisulfonate salt 51503-28-7 Inquiry
CSUB-0802 FAK (Ser 722) Inquiry
CSUB-0801 FADD (Ser 194) Inquiry
CSUB-0800 ERα (Ser 104/106) Inquiry
CSUB-0799 Elk-1 (Ser 383) Inquiry
CSUB-0798 Eicosatrienoic Acid (5Z,8Z,14Z) 90105-02-5 Inquiry
CSUB-0797 Dulcitol 608-66-2 Inquiry
CSUB-0796 D-Ribose 5-phosphate barium salt hexahydrate 15673-79-7 Inquiry
CSUB-0795 D-Phe-Val-p-nitroanilide 108321-89-7 Inquiry
CSUB-0794 DNS-SGN Inquiry