208719
ALLN
≥95% (HPLC), solid, calpain inhibitor, Calbiochem®
Sign Into View Organizational & Contract Pricing
All Photos(1)
Synonym(s):
ALLN, LLNL, MG 101, Calpain Inhibitor I, Proteasome Inhibitor V
Empirical Formula (Hill Notation):
C20H37N3O4
CAS Number:
Molecular Weight:
383.53
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.77
Recommended Products
Quality Level
Assay
≥95% (HPLC)
form
solid
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
color
white to off-white
solubility
DMSO: 10 mg/mL
ethanol: 5 mg/mL
shipped in
ambient
storage temp.
2-8°C
InChI
1S/C20H37N3O4/c1-7-8-9-16(12-24)22-19(26)18(11-14(4)5)23-20(27)17(10-13(2)3)21-15(6)25/h12-14,16-18H,7-11H2,1-6H3,(H,21,25)(H,22,26)(H,23,27)/t16-,17-,18-/m0/s1
InChI key
FMYKJLXRRQTBOR-BZSNNMDCSA-N
General description
Cell-permeable inhibitor of calpain I (Ki = 190 nM), calpain II (Ki = 220 nM), cathepsin B (Ki = 150 nM), and cathepsin L (Ki = 500 pM). Inhibits neutral cysteine proteases and the proteasome (Ki = 6 µM). Modulates the processing of the β-amyloid precursor protein (βAPP) to β-amyloid (Aβ). Protects against neuronal damage caused by hypoxia and ischemia. Inhibits apoptosis in thymocytes and metamyelocytes. Also inhibits reovirus-induced apoptosis in L929 cells. Inhibits the proteolysis of IκB-α and IκB-β by the ubiquitin-proteasome complex. Inhibits cell cycle progression at G1/S and metaphase/anaphase in CHO cells by inhibiting cyclin B degradation. Also prevents nitric oxide production by activated macrophages by interfering with transcription of the inducible nitric oxide synthase gene. A 10 mM (5 mg/1.30 ml) solution of ALLN (Cat. No. 208750) in DMSO is also available.
Inhibitor of calpain I (Ki = 190 nM), calpain II (Ki = 220 nM), cathepsin B (Ki = 150 nM), and cathepsin L (Ki = 500 pM). Inhibits neutral cysteine proteases and proteasome (Ki = 6 µM). Protects against neuronal damage caused by hypoxia and ischemia. Inhibits apoptosis in thymocytes and metamyelocytes. Inhibits cell cycle progression at the G1/S border and metaphase/anaphase in CHO cells by inhibiting cyclin B degradation. Also prevents nitric oxide production by activated macrophages by interfering with transcription of the inducible nitric oxide synthase gene. Inhibits the proteolysis of IκBα and IκBβ by the ubiquitin-proteasome complex.
Biochem/physiol Actions
Cell permeable: yes
Primary Target
Calpain-1
Calpain-1
Product does not compete with ATP.
Reversible: no
Target Ki: 190 nM, 220 nM, 150 nM, 500 pM, against calpain I, calpain II, cathepsin B, and cathepsin L, respectively
Warning
Toxicity: Standard Handling (A)
Sequence
N-Acetyl-Leu-Leu-Nle-CHO
Reconstitution
Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 6 months at -20°C.
Other Notes
Debiasi, R.L., et al. 1999. J. Virol. 73, 695.
Zhang, L., et al. 1999. J. Biol. Chem.274, 8966.
Milligan, S.A., et al. 1996. Arch. Biochem. Biophys. 335, 388.
Griscavage, J.M., et al. 1995. Biochem. Biophys. Res. Commun. 215, 721.
Squier, M.K., et al. 1994. J. Cell Physiol.159, 229.
Rami, J., and Kreiglstein, J. 1993. Brain Res.609, 67.
Sherwood, S.W., et al. 1993. Proc. Natl. Acad. Sci.USA90, 3353.
Vinitsky, A., et al. 1992. Biochemistry31, 9421.
Sasaki, T., et al. 1990. J. Enzyme Inhib. 3, 195.
Zhang, L., et al. 1999. J. Biol. Chem.274, 8966.
Milligan, S.A., et al. 1996. Arch. Biochem. Biophys. 335, 388.
Griscavage, J.M., et al. 1995. Biochem. Biophys. Res. Commun. 215, 721.
Squier, M.K., et al. 1994. J. Cell Physiol.159, 229.
Rami, J., and Kreiglstein, J. 1993. Brain Res.609, 67.
Sherwood, S.W., et al. 1993. Proc. Natl. Acad. Sci.USA90, 3353.
Vinitsky, A., et al. 1992. Biochemistry31, 9421.
Sasaki, T., et al. 1990. J. Enzyme Inhib. 3, 195.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Jin-Kai Wang et al.
Circulation, 145(9), 675-687 (2022-02-23)
High blood cholesterol accelerates the progression of atherosclerosis, which is an asymptomatic process lasting for decades. Rupture of atherosclerotic plaques induces thrombosis, which results in myocardial infarction or stroke. Lowering cholesterol levels is beneficial for preventing atherosclerotic cardiovascular disease. Low-density
J Michael Younger et al.
Methods in molecular biology (Clifton, N.J.), 301, 293-303 (2005-05-27)
Components of the ubiquitin-proteasome system function on the surface of the endoplasmic reticulum (ER) to select misfolded proteins for degradation. Herein we describe methods that allow for the study of the pathway for proteasomal degradation of the cystic fibrosis transmembrane
Abdallah Mound et al.
PloS one, 18(1), e0279028-e0279028 (2023-01-21)
Nod-Like Receptor Pyrin domain-containing protein 6 (NLRP6), a member of the Nucleotide-oligomerization domain-Like Receptor (NLR) family of proteins, assembles together with the ASC protein to form an inflammasome upon stimulation by bacterial lipoteichoic acid and double-stranded DNA. Besides its expression
Yuhang Shi et al.
Viruses, 15(9) (2023-09-28)
SERINC5 is a restriction factor that becomes incorporated into nascent retroviral particles, impairing their ability to infect target cells. In turn, retroviruses have evolved countermeasures against SERINC5. For instance, the primate lentiviruses (HIV and SIV) use Nef, Moloney Murine Leukemia
Yi-Hsin Liang et al.
Journal of biomedical science, 28(1), 75-75 (2021-11-12)
A new strategy, particularly a novel combination, for immunotherapy in microsatellite stable metastatic colorectal cancer (mCRC) treatment needs to be formulated. Studies on the interferon-γ (IFN-γ)/ Janus kinase (JAK)/ signal transducer and activator of transcription (STAT)1 pathway provide new directions
Related Content
Select different protease inhibitor types based on your needs to prevent protein degradation during isolation and characterization and safeguard proteins in sample prep.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service