Fortfahren mit
C0897
Citratlyase aus Klebsiella pneumoniae
lyophilized powder, ≥0.20 unit/mg solid
Synonym(e):
Citrate oxaloacetate lyase
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 100 units | Warenkorb auf Verfügbarkeit prüfen | CHF 369.00 |
Über diesen Artikel
CAS-Nummer:
UNSPSC Code:
12352204
NACRES:
NA.54
EC Number:
232-740-7
MDL number:
Specific activity:
≥0.20 unit/mg solid
CHF 369.00
Warenkorb auf Verfügbarkeit prüfen
Technischer Dienst
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Unterstützung erhaltenform
lyophilized powder
Quality Level
specific activity
≥0.20 unit/mg solid
mol wt
>5 kDa
storage temp.
2-8°C
Application
Citrate Lyase from Klebsiella pneumoniae has been used in the digestion of low molecular weight human milk fraction (>5 kDa referred to as 5kF).
Biochem/physiol Actions
Citrate lyase is found in several microorganisms and catalyzes the first step of citrate degradation, forming acetate and oxaloacetate. The enzyme contains 3 polypeptide subunits, α-subunit (a transferase), β-subunit (acyl lyase) and γ-subunit (acyl-carrier protein).[1]
Physical form
Lyophilisiertes Pulver, enthält Rinderserumalbumin, Saccharose, MgSO4 und EDTA
Other Notes
U setzt 1.0 μmol Citrat um zu Oxalacetat pro Minute bei pH 7.6 und 25°C.
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| specific activity ≥0.20 unit/mg solid | specific activity ≥0.25 U/mg (At 25 °C with citrate as the substrate.) | specific activity ≥0.1 unit/mg solid | specific activity 0.5-1.5 units/mg protein (using chondroitin sulfate A as substrate) |
| form lyophilized powder | form lyophilized | form powder | form lyophilized powder |
| mol wt >5 kDa | mol wt - | mol wt - | mol wt - |
| storage temp. 2-8°C | storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C |
| Quality Level 200 | Quality Level - | Quality Level 200 | Quality Level 200 |
Lagerklasse
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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M Martín et al.
Journal of bacteriology, 182(14), 3904-3912 (2000-06-27)
In this study we describe the expression pattern of the Leuconostoc paramesenteroides citMCDEFGRP operon in response to the addition of citrate to the growth medium. An 8.8-kb polycistronic transcript, which includes the citMCDEFGRP genes, was identified; its synthesis was dramatically
M Isabel Burguete et al.
Dalton transactions (Cambridge, England : 2003), (36)(36), 4027-4033 (2007-09-11)
A turn-on fluorescent indicator for citric acid (citrate) has been developed, displaying high emission enhancement (+1500%) and low interference by other carboxylates. The sensor is based on the non-emissive copper(II) complex of a fluorescent amino amide, which, upon addition of
Citric acid mediates the iron absorption from low molecular weight human milk fractions
Palika R, et al.
Journal of Agricultural and Food Chemistry, 61(46), 11151-11157 (2013)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| C0897-100UN | 04061835512256 |