Cystathionine-β-Synthase (CBS), CAS No.9023-99-8

CAS: 9023-99-8 Cat. No.: C774059
AVAILABLE TO ORDER
GRADE & PURITY ≥95%(SDS-PAGE) ≥40 U/mg protein; Source: Microorganism
Accession #
P32582
Expression system
E. coli
Bioactivity
≥40 U/mg protein; Unit definition: One unit of activity is defined as the production of 1μmol of L-cystathionine per min at 37℃ at pH7.4.
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
100U
C774059-100U
3
$151.90
500U
C774059-500U
2
$379.90
1KU
C774059-1KU
1
$599.90
Enter a quantity for the sizes you want to add.
🧪

Why this grade

≥95%(SDS-PAGE), ≥40 U/mg protein; Source: Microorganism for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

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 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Product Name
Cystathionine-β-Synthase (CBS), CAS No.9023-99-8
Synonyms
Cystathionine beta-synthase | CYS4 | NHS5 | STR4 | VMA41
Specifications & Purity
≥95%(SDS-PAGE), ≥40 U/mg protein; Source: Microorganism
Bioactivity
≥40 U/mg protein; Unit definition: One unit of activity is defined as the production of 1μmol of L-cystathionine per min at 37℃ at pH7.4.
Accession #
SDS-PAGE
40 kDa (SDS-PAGE)
CAS
9023-99-8
Enzyme Commission Number
EC 4.2.1.22
Molecule Type
Enzyme
Storage and Shipping
Concentration
≥40 U/mg protein; Source: Microorganism
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). Upon delivery aliquot. 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:
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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