Find enzyme products for catalysis studies, assay development, standards, and biochemical workflows. Browse enzyme reagents used in functional testing and pathway-related experiments.
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- PepsinLyophilized Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. High Performance ? High-performance grade with optimized purity and performance characteristics. Use for sensitive analyses where ordinary grades fall short. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. from Porcine gastric mucosa; ≥3000NF.U/mg enzyme powder● In Stock — US warehouse, ships to EU* Item #: P736658View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Pig
- Accession #
- P00790,P00791
- Bioactivity
- ≥3000NF.U/mg enzyme powder
- Synonyms
- Pepsin from porcine gastric mucosa | Pepsin A | Pepsin from hog stomach | Pepsini pulvis | Pepsin powder
- Recombinant Mouse Cathepsin B ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp153668View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Mouse
- Accession #
- P10605
- Expression system
- HEK293
- Protein Day
- C-10His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to cleave the fluorogenic peptide substrate Z-LR-AMC. The specific activity is >2,000 pmol/min/µg, as measured under the described conditions.
- Synonyms
- APP secretase | APPS | Cathepsin B | Cathepsin B1 | CPSBamyloid precursor protein secretase | CTSB | cysteine proteas...
- Recombinant Mouse ErbB3/Her3 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. Fc tag ? Fc tag grade — recombinant protein bearing a Fc tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. The Fc tag aids dimerization and protein-A/G capture. ≥90%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp166491View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Mouse
- Accession #
- Q61526
- Expression system
- HEK293
- Protein Day
- C-hFc & His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its binding ability in a functional ELISA. Immobilized Recombinant Mouse ErbB3/Her3 Protein (rp166491) at 2 μg/mL can bind Recombinant Human NRG1-beta1Protein, the ED50 for this effect is 60.44 ng/mL.
- Synonyms
- EC 2.7.10 | EC 2.7.10.1 | ErbB3 | ErbB-3 | erbB3-S | HER3 | HER3c-erbB-3 | LCCS2 | c-erbB3 | lethal congenital contra...
- Recombinant Mouse Renin ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp164523View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Mouse
- Accession #
- P06281
- Expression system
- HEK293
- Protein Day
- C-10His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to cleave the fluorogenic peptide substrate 5-FAM/QXL™ 520. The specific activity is >20 pmol/min/μg, as measured under the described conditions.
- Synonyms
- Angiotensinogenase | EC 3.4.23 | EC 3.4.23.15 | FLJ10761 | HNFJ2 | Prorenin | REN | renin precursor, renal | angioten...
- Recombinant Human Carbonic Anhydrase XIV ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp143576View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Human
- Accession #
- Q9ULX7
- Expression system
- HEK293
- Protein Day
- C-10His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its esterase activity. The specific activity is >100 pmol/min/µg, as measured under the described conditions.
- Synonyms
- Carbonate dehydratase XIV | Carbonic anhydrase XIV | CA-XIV | EC 4.2.1.1 | Carbonate dehydratase XIV | Carbonic Anhyd...
- Recombinant Mouse ACE-2 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp153552View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Mouse
- Accession #
- Q8R0I0
- Expression system
- HEK293
- Protein Day
- C-10His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to cleave a fluorogenic peptide substrate, Mca-YVADAPK(Dnp)-OH. The specific activity is >400 pmol/min/µg, as measured under the described conditions.
- Synonyms
- ACE-2 | ACE2 | ACEH | ACEHangiotensin I converting enzyme 2 | ACE-related carboxypeptidase | angiotensin I converting...
- Recombinant Human ENPP-2/Autotaxin ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥90%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp145556View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Human
- Accession #
- Q13822
- Expression system
- HEK293
- Protein Day
- N-His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to cleave Bis (p-Nitrophenyl) Phosphate (BPNPP). The specific activity is >8,000 pmol/min/μg, as measured under the described conditions.
- Synonyms
- Autotaxin | EC 3.1.4.39 | E-NPP 2 | Extracellular lysophospholipase D | LysoPLD | ATXFLJ26803 | ATX | ATX-X | Autotax...
- Recombinant Human P4HB ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥90%(SDS-PAGE)◐ .US Made to order · 2–4 wks Item #: rp149672View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Human
- Accession #
- P07237
- Expression system
- HEK293
- Protein Day
- C-10His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to promote aggregation of insulin in the presence of DTT. The specific activity is >7.5 A650/cm/min/mg, as measured under the described conditions.
- Synonyms
- Cellular thyroid hormone-binding protein | EC 5.3.4.1 | p55 | PDI | Prolyl 4-hydroxylase subunit beta | P4Hbeta | ERB...
- Recombinant Human Carnosine Dipeptidase 1 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp144491View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Human
- Accession #
- Q96KN2
- Expression system
- HEK293
- Protein Day
- C-10His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to cleave carnosine ( beta -Ala-L-His) in a two-step assay. The specific activity is >250 pmol/min/µg, as measured under the described conditions.
- Synonyms
- Carnosine dipeptidase 1 | CNDP dipeptidase 1 | EC 3.4.13.20 | Glutamate carboxypeptidase-like protein 2 | Serum carno...
- Recombinant Human Acetylcholinesterase/ACHE ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥90%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp142470View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Human
- Accession #
- P22303
- Expression system
- HEK293
- Protein Day
- C-His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to cleave Acetylthiocholine. The specific activity is >500 nmol/min/μg, as measured under the described conditions.
- Synonyms
- AChE | EC 3.1.1.7 | Acetylcholinesterase | acetylcholinesterase (Yt blood group) | ACHE | apoptosis-related acetylcho...
- Recombinant Human Carboxypeptidase E/CPE ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp144654View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Human
- Accession #
- P16870
- Expression system
- HEK293
- Protein Day
- C-His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to cleave a peptide substrate, benzoyl-AR-OH. The product, Arg, is reacted with ortho-phthaldialdehyde (OPA) to form a fluorescent molecule. The specific activity is >12,000 pmol/min/µg, as measured under the described conditions.
- Synonyms
- Carboxypeptidase H | CPE | CPH | EC 3.4.17.10 | Enkephalin convertase | Prohormone-processing carboxypeptidase | Carb...
- Recombinant Human Kallikrein 6 ProteinLyophilized Animal Free ? Animal-free — produced without animal-derived components to reduce contamination risk. Use in biomanufacturing and culture avoiding animal-origin material. Carrier Free ? Carrier-free — supplied without added carrier protein/stabilizer. Use when carriers (e.g. BSA) would interfere with conjugation or sensitive assays. Bioactive ? Bioactive grade — verified to retain biological activity in functional assays. Use when the molecule must be functionally active, not just pure. ActiBioPure™ ? ActiBioPure™ — Aladdin's premier line for bioactive and recombinant products. Use when both high purity and preserved biological activity are required. His Tag ? His tag grade — recombinant protein bearing a His tag for affinity purification/detection. Use to purify, immobilize, or detect the tagged protein. ≥95%(SDS-PAGE)● In Stock — US warehouse, ships to EU* Item #: rp147935View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Human
- Accession #
- Q92876-1
- Expression system
- HEK293
- Protein Day
- C-10His
- Endotoxin Concentration
- <0.1 EU/μg
- Bioactivity
- Measured by its ability to cleave the fluorogenic peptide substrate Boc-QAR-AMC. The specific activity is >1300 pmol/min/µg, as measured under the described conditions.
- Synonyms
- EC 3.4.21.- | Neurosin | Protease M | Serine protease 18 | Serine protease 9 | SP59 | Zyme | Bssp | EC 3.4.21 | EC 3....
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Frequently Asked Questions
How do I choose the right Enzymes product for my experiment?
Match the Enzymes product to the application first — Western blot, ELISA, cell-based assay, and structural work make different demands. Then check species reactivity or source organism, format (lyophilised or solution), and whether you need an activity-verified lot.
What does the Enzymes category include?
Enzymes covers Glycosidases, Drug Analysis Enzymes, Nucleases (DNases and RNases), Enzymes for tissue Dissociation and Coenzymes. Each product page lists format, purity, and storage so items from different subcategories can be compared on the same terms.
What specifications matter most for Enzymes?
For Enzymes, check purity by SDS-PAGE or HPLC, endotoxin level for cell-based work, specific activity, tag and expression system, and the reconstitution and storage conditions. Repeated freeze-thaw is the commonest cause of lost activity. All products are supplied for professional research and development use only, and are not for use in humans, animals, diagnostics, or therapy.
Can I search Enzymes by target, species, or application?
Yes — filter Enzymes by application, species reactivity or source, and format, and search by gene or protein name. For items not listed, contact [email protected]. We supply verified businesses, research institutions, universities, and government agencies.