Glycerol 3-phosphate Oxidase (GPO), CAS No.9046-28-0

CAS: 9046-28-0 Cat. No.: rp221575 Molecular Weight: 67,000 (SDS-PAGE) EC Number: 232-932-0
AVAILABLE TO ORDER
GRADE & PURITY 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. 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. ≥95%(SDS-PAGE) ≥35 U/mg protein
Accession #
O86963
Expression system
E. coli
Bioactivity
≥35 U/mg protein; Unit definition: One unit of activity is defined as the production of 1 μmol of Hper minute at 37°Cat pH 6.5.
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
500U
rp221575-500U
3
$93.90
1KU
rp221575-1KU
2
$159.90
5KU
rp221575-5KU
1
$599.90
10KU
rp221575-10KU
1
$959.90
Enter a quantity for the sizes you want to add.
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Why this grade

Bioactive, ActiBioPure™, High Performance, EnzymoPure™, ≥95%(SDS-PAGE), ≥35 U/mg protein ActiBioPure™,Bioactive,High Performance,EnzymoPure™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Protected from light,Store at -20°C,Desiccated,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 1 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Isoelectric point: 4.7 
Michaelis constant: 2.4×10^-3mol/L (L–α–Glycerophosphate) 
Optimum pH: 6.5                                                                      Fig. 1
Optimum temperature: 40℃                     Fig. 3
pH Stability: 6.0~8.0 (25℃, 12hr)                     Fig. 2
Thermal stability: <50℃ (pH7.4, 30min)                     Fig. 4
Inhibitors: SDS 
Effect of various chemicals:                     Table 1

Reaction:







Specifications

Product Name
Glycerol 3-phosphate Oxidase (GPO), CAS No.9046-28-0
Synonyms
L-Glycerol-3-phosphate Oxidase | glycerol-3-phosphate oxidase | alpha-glycerophosphate oxidase | sn-Glycerol 3-phosphate:oxygen 2-oxidoreductase | L-Glycerol 3-phosphate Oxidase | GPO | glpO
Grade
ActiBioPure™, Bioactive, High Performance, EnzymoPure™
Specifications & Purity
Bioactive, ActiBioPure™, High Performance, EnzymoPure™, ≥95%(SDS-PAGE), ≥35 U/mg protein
Bioactivity
≥35 U/mg protein; Unit definition: One unit of activity is defined as the production of 1 μmol of Hper minute at 37°Cat pH 6.5.
Accession #
SDS-PAGE
65kDa (SDS-PAGE)
CAS
9046-28-0
Enzyme Commission Number
EC 1.1.3.21
Molecule Type
Enzyme
Storage and Shipping
Concentration
≥35 U/mg protein
Storage
Protected from light,Store at -20°C,Desiccated,Avoid repeated freezing and thawing
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20℃ (24 months). Avoid freeze/thaw cycle. Store in the dark. Desiccated.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

5 results found

Lot NumberCertificate TypeDateItem
ZJ26F0435051Certificate of AnalysisMay 06, 2026 rp221575
ZJ25F0826423Certificate of AnalysisSep 01, 2025 rp221575
ZJ25F0826422Certificate of AnalysisSep 01, 2025 rp221575
ZJ25F0826421Certificate of AnalysisSep 01, 2025 rp221575
ZJ25F0826420Certificate of AnalysisSep 01, 2025 rp221575
Documents & Articles
Citations of This Product
References
1. Jia Xu, Habib Khan, Li Yang.  (2021)  Hydrogel Paper-Based Analytical Devices: Separation-Free In Situ Assay of Small-Molecule Targets in Whole Blood.  ANALYTICAL CHEMISTRY,      [PMID:34709797] [10.1021/acs.analchem.1c03347]
Solution Calculators
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