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324796

Lys-C Protease

Cleaves at lysine residues, suitable for mass spectrometry, from Achromobacter lyticus

Synonym(s):

Endopeptidase Lys-C, Achromobacter lyticus

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Size/SKUAvailabilityPrice
2 U

Estimated to ship onJune 01, 2026fromAreál Kühne+Nagel spol. s r.o.

CZK 8,470.00

About This Item

CAS Number:
MDL number:
UNSPSC Code:
12352202
NACRES:
NA.54
Specific activity:
≥2 AU/mg protein

CZK 8,470.00


Estimated to ship onJune 01, 2026Details


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Product Name

Endopeptidase Lys-C, Achromobacter lyticus,

form

lyophilized

Quality Segment

specific activity

≥2 AU/mg protein

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

technique(s)

mass spectrometry (MS): suitable

shipped in

wet ice

storage temp.

−20°C

General description

Native endopeptidase Lys-C from Achromobacter lyticus. Lysyl endopeptidase is a serine protease secreted by soil bacteria and specifically hydrolyzes amide and peptide ester bonds at the carboxylic side of lysine and S-aminoethylcysteine residues. Optimal pH: 9.0-9.5.

Preparation Note

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 1 year at -20°C.
Reconstitute 1 vial with 1 ml solvent; if the enzyme is not completely solubilized, add 1-3 ml additional solvent until completely dissolved.

Other Notes

Jekel, P.A., et al. 1983. Anal. Biochem. 134, 347.
One AU (amidase unit) is defined as the amount of enzyme that catalyzes the release of 1 µM pNA from N-benzoyl-DL-lysine-pNA per min at 30°C, pH 9.5.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Toxicity: Standard Handling (A)

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This Item
324715324713324708
specific activity

≥2 AU/mg protein

specific activity

≥200 units/mg protein

specific activity

≥10 units/mg protein

specific activity

≥20,000 units/mg protein

technique(s)

mass spectrometry (MS): suitable

technique(s)

-

technique(s)

-

technique(s)

-

form

lyophilized

form

lyophilized

form

lyophilized

form

lyophilized solid

shipped in

wet ice

shipped in

ambient

shipped in

ambient

shipped in

ambient

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

2-8°C

storage condition

OK to freeze, avoid repeated freeze/thaw cycles

storage condition

OK to freeze, desiccated (hygroscopic)

storage condition

OK to freeze

storage condition

OK to freeze


flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

11 - Combustible Solids

wgk

WGK 2



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