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616382  Nα-Tosyl-Lys Chloromethyl Ketone, Hydrochloride

TLCK

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06 February 2012

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Product number Size Quantity Price
616382-250MG  250 mg 
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616382-50MG  50 mg 
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Prices are subject to change without notice.
Inhibits trypsin-like serine proteinases. Irreversibly inactivates trypsin without affecting chymotrypsin. Prevents nitric oxide production by activated macrophages by interfering with transcription of the iNOS gene. Blocks cell-cell adhesion and binding of HIV-1 virus to the target cells. In macrophages, blocks nitric oxide synthase induced by interferon-γ and lipopolysaccharides (EC50 = 80 µM). Prevents endonucleolysis accompanying apoptotic death of HL-60 leukemia cells and normal thymocytes.
Product information
Form Off-white solid
Primary Target trypsin like proteases
Secondary target blocks NOS induced by interfuron-g
Molar mass 369.3
Hygrocopic Yes
Purity ≥95% by elemental analysis
Solubility aqueous solutions (unstable above pH 6.0)
Chemical formula C14H21ClN2O3S . HCl
RTECS XT5160000
CAS number 4238-41-9
Store and ship information
Storage +2°C to +8°C
Ship Ambient Temperature Only
Irritant
Safety information
S Phrase S: 26-36

In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
Wear suitable protective clothing.
R Phrase R: 36/37/38

Irritating to eyes, respiratory system and skin.
N<sup>α</sup>-Tosyl-Lys Chloromethyl Ketone, Hydrochloride, molecular structure

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