Protein Testing
Browse by type, application, or key specifications such as purity, grade, packaging, and handling requirements.
1,276 products
Popular Products
- NCX 466◐ .Made to order · 8–12 wks Item #: N288651View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
- [(5S)-5,6-dinitrooxyhexyl] (2S)-2-(6-methoxynaphthalen-2-yl)propanoate
- SMILES
- CC(C1=CC2=C(C=C1)C=C(C=C2)OC)C(=O)OCCCCC(CO[N+](=O)[O-])O[N+](=O)[O-]
- InChIKey
- QTUSNUCZIUBIBF-LIRRHRJNSA-N
- InChI
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- Synonyms
- (αS)-6-Methoxy-α-methyl-2-naphthaleneacetic acid (5S)-5,6-bis(nitrooxy)hexyl ester | (S)-(S)-5,6-bis(nitrooxy)hexyl 2...
- Phosphodiesterase (bovine brain)CAS: 9040-59-9EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. Lyophilized.◐ .Made to order · 8–12 wks Item #: P343700View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- 3', 5'-Cyclic nucleotide phosphodiesterase
- Phospholipase A2 from Crotalus adamanteus VenomLyophilized 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. ≥200 units/mg dry weight◐ .Made to order · 8–12 wks Item #: P128568View ProductPricing & Pack Sizes
Technical Identifiers
- Accession #
- P00623
- Bioactivity
- ≥200 units/mg dry weight
- Synonyms
- PLA2 | Lecithinase A | Phosphatidylcholine 2-acylhydrolase | phosphatidolipase | phosphatidase | Phospholipase A₂
- DriselaseEnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. Protein ≥10 % by biuret● In Stock — US warehouse, ships to EU* Item #: D304771View ProductPricing & Pack Sizes
Technical Identifiers
- SMILES
- CC(=CCCC(=CCCC(=CCC(C(=CCCC(=CCCC(=CCC(C(=CCC12C3CC(C1(C(=O)C4=CC=CC=C4C2=O)C)C=C3)C)S(=O)(=O)C5=CC=CC=C5)C)C)C)S(=O)(=O)C6=CC=CC=C6)C)C)C
- Synonyms
- Cellulase | Laminarinase | Xylanase
- Carboxypeptidase A from bovine pancreasLiquid EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥20unit/mg protein● In Stock — US warehouse, ships to EU* Item #: C329531View ProductPricing & Pack Sizes
Technical Identifiers
- SMILES
- CCCCCCC1C(C(C(C(N1)CO)O)O)O
- Synonyms
- CPA1
- Recombinant Protein A● In Stock — US warehouse, ships to EU* Item #: R141086View ProductPricing & Pack Sizes
Technical Identifiers
- Synonyms
- Protein A (Staphylococcus aureus strain Cowan I)
- AprotininCAS: 9087-70-1 EC Number: 232-994-9 PubChem CID: 22833874 Formula: C284H432N84O79S7 Molecular Weight: 6511.44High-purity ? High-purity grade with substantially reduced impurity levels. Use when trace contaminants would interfere with your measurement or process. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance.● In Stock — US warehouse, ships to EU* Item #: A274384View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
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- SMILES
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- InChIKey
- ZPNFWUPYTFPOJU-UHFFFAOYSA-N
- InChI
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- Synonyms
- Aprotinin from bovine lung | CCG-270718 | APROTININ | Traskolan | Antilysin | J-200086 | Bovine Pancreatic Trypsin In...
- Glucose Oxidase from Aspergillus nigerLyophilized Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥100 U/mg enzyme powder● In Stock — US warehouse, ships to EU* Item #: G130084View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Aspergillus niger
- Accession #
- P13006
- Bioactivity
- ≥100 U/mg enzyme powder
- Synonyms
- BDBM50240803 | glucoside | NCGC00263446-02 | (1->3)-beta-D-glucan | .beta.-D-Glucose | b-d-glucose | beta-D-glucose |...
- Recombinant Carboxypeptidase BCAS: 9025-24-5 EC Number: 232-788-9 PubChem CID: 3289209 Formula: C31H38N4O7S Molecular Weight: 610.7EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥170 units/mg protein● In Stock — US warehouse, ships to EU* Item #: R141077View ProductPricing & Pack Sizes
Technical Identifiers
- IUPAC Name
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- SMILES
- CC(C(=O)NC(C)C(=O)N1CCCC1C(=O)NC(CC2=CC=CC=C2)C(=O)SCC3=CC=CC=C3)NC(=O)CCC(=O)O
- InChIKey
- TWURVFFNODFJBJ-UHFFFAOYSA-N
- InChI
- show more
- Synonyms
- DTXSID801009277 | FT-0623486 | Carboxypeptidase B from human pancreas, 50-55 units/mg protein carboxypeptidase B | 4-...
- Carbonic AnhydraseLyophilized Native ? Native grade — protein/biomolecule in its natural (non-recombinant, non-denatured) form. Use when native structure and activity are required. EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥3,000 units/mg dry weight; from bovine erythrocytes● In Stock — US warehouse, ships to EU* Item #: C128742View ProductPricing & Pack Sizes
Technical Identifiers
- Species
- Bovine
- Accession #
- Q1LZA1,P00921
- Bioactivity
- ≥3,000 units/mg dry weight
- Synonyms
- Carbonate Dehydratase | Carbonate Hydrolyase
- CatalaseLiquid EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥200,000unit/g● In Stock — US warehouse, ships to EU* Item #: C163049View ProductPricing & Pack Sizes
Technical Identifiers
- Accession #
- P00432
- SMILES
- CCOC(=O)C1=CC=C(C=C1)O
- Synonyms
- H2O2:H2O2 oxidoreductase
- Catalase from bovine liver(Lyophilized)EnzymoPure™ ? EnzymoPure™ — Aladdin's line of high-quality enzymatic solutions. Use when enzyme purity and defined activity drive assay or process performance. ≥3,000 units/mg protein● In Stock — US warehouse, ships to EU* Item #: C128526View ProductPricing & Pack Sizes
Technical Identifiers
- Accession #
- P00432
- SMILES
- CCOC(=O)C1=CC=C(C=C1)O
- Synonyms
- H2O2 | H2O2 oxidoreductase
Fast Shipping Same-day shipping on in-stock items
Technical Details Quality & specification info on every product page
Pack Size Options Multiple packaging sizes with pricing access from listing
R&D Use Only Products supplied for research and development use
Frequently Asked Questions
How do I choose the right Protein Testing product for my experiment?
Match the Protein Testing 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.
How does Protein Testing fit into my workflow?
Protein Testing sits under Proteins & Enzymes and covers a single step or reagent class. Check the datasheet for the validated applications before substituting it into an established protocol.
What specifications matter most for Protein Testing?
For Protein Testing, 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 Protein Testing by target, species, or application?
Yes — filter Protein Testing 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.