C1403
Cholesterol Esterase from Pseudomonas sp.
lyophilized powder, ≥200,000 units/g protein
Synonym(s):
Cholesterol Esterase from Pseudomonas fluorescens, Sterol-ester acylhydrolase
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
25 units | Available to ship TODAYfromMILWAUKEE | $346.00 |
100 units | Available to ship TODAYfromMILWAUKEE | $985.00 $837.25 |
About This Item
form
lyophilized powder
Quality Segment
specific activity
≥200,000 units/g protein
mol wt
~300 kDa
composition
protein, ≥40% biuret
storage temp.
−20°C
General description
Isoelectric point: 5.9 ± 0.1
Michaelis constants: 5.4 x 10‾5M (Linoleate), 6.6 x 10‾5M (Oleate)
3.7 x 10‾5M (Linolenate), 1.5 x 10‾4M (Palmitate)
1.2 x 10‾4M (Myristate), 2.3 x 10‾5M (Stearate)
Inhibitors: Hg++, Ag+, ionic detergents
Optimum pH: 7.0 − 9.0
Optimum temp: 40°C
pH Stability: pH 5.0 − 9.0 (25°C, 24hr)
Thermal stability: Below 55°C (pH 7.5, 10min)
Application
Biochem/physiol Actions
Other Notes
1 of 1
This Item | |||
|---|---|---|---|
| description lyophilized powder, ≥200,000 units/g protein | description lyophilized powder, ≥10,000 units/g protein | description lyophilized powder, ≥200 units/g protein | description Cholesterol Esterase, Microbial, CAS 9026-00-0, is a native enzyme that catalyzes hydrolysis and formation of cholesterol esters, ranging from cholesterol acetate to cholesterol stearate. |
| specific activity ≥200,000 units/g protein | specific activity ≥10,000 units/g protein | specific activity ≥200 units/g protein | specific activity ≥100 units/mg protein, ≥70 units/mg dry wt. |
| form lyophilized powder | form lyophilized powder | form lyophilized powder | form powder |
| mol wt ~300 kDa | mol wt ~129 kDa | mol wt 84 kDa by SDS-PAGE | mol wt - |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| composition protein, ≥40% biuret | composition Protein, ~20% | composition protein, ≥20% | composition - |
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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