catalog number :
MBS2517363
products full name :
CTSL Polyclonal Antibody
products short name :
CTSL
products name syn :
MEP; CATL; CTSL1
other names :
cathepsin L1 isoform 2; Cathepsin L1; cathepsin L1; major excreted protein; cathepsin L; Cathepsin L; Major excreted protein; MEP
products gene name :
CTSL
other gene names :
CTSL; CTSL; MEP; CATL; CTSL1; CTSL1; MEP
uniprot entry name :
CATL1_HUMAN
reactivity :
Human, Mouse
purity :
Antigen affinity purification
storage stability :
Store at -20 degree C (regular) and -80 degree C (long term). Avoid freeze / thaw cycles.
tested application :
ELISA (EIA), Western Blot (WB), Immunohistochemistry (IHC)
app notes :
WB: 1:500-1:2000. IHC: 1:50-1:200
products description :
Background/Introduction: The protein encoded by this gene is a lysosomal cysteine proteinase that plays a major role in intracellular protein catabolism. Its substrates include collagen and elastin, as well as alpha-1 protease inhibitor, a major controlling element of neutrophil elastase activity. The encoded protein has been implicated in several pathologic processes, including myofibril necrosis in myopathies and in myocardial ischemia, and in the renal tubular response to proteinuria.
ncbi acc num :
NP_001244902.1
ncbi gb acc num :
NM_001257973.1
ncbi pathways :
Adaptive Immune System Pathway (366160); Antigen Processing And Presentation Pathway (83074); Antigen Processing And Presentation Pathway (485); Antigen Processing-Cross Presentation Pathway (477122); Assembly Of Collagen Fibrils And Other Multimeric Structures Pathway (730306); Class I MHC Mediated Antigen Processing Presentation Pathway (366161); Collagen Degradation Pathway (730309); Collagen Formation Pathway (645288); Degradation Of The Extracellular Matrix Pathway (576263); Endosomal/Vacuolar Pathway (477125)
ncbi summary :
The protein encoded by this gene is a lysosomal cysteine proteinase that plays a major role in intracellular protein catabolism. Its substrates include collagen and elastin, as well as alpha-1 protease inhibitor, a major controlling element of neutrophil elastase activity. The encoded protein has been implicated in several pathologic processes, including myofibril necrosis in myopathies and in myocardial ischemia, and in the renal tubular response to proteinuria. This protein, which is a member of the peptidase C1 family, is a dimer composed of disulfide-linked heavy and light chains, both produced from a single protein precursor. Multiple alternatively spliced transcript variants have been found for this gene. [provided by RefSeq, Apr 2012]
uniprot summary :
CTSL1: Important for the overall degradation of proteins in lysosomes. Belongs to the peptidase C1 family. Protein type: Motility/polarity/chemotaxis; Protease; EC 3.4.22.15. Chromosomal Location of Human Ortholog: 9q21.33. Cellular Component: extracellular space; lysosomal lumen; lysosome; extracellular region; nucleus. Molecular Function: collagen binding; proteoglycan binding; protein binding; histone binding; fibronectin binding; cysteine-type endopeptidase activity; cysteine-type peptidase activity. Biological Process: extracellular matrix disassembly; antigen processing and presentation; collagen catabolic process; extracellular matrix organization and biogenesis; adaptive immune response; proteolysis involved in cellular protein catabolic process; toll-like receptor signaling pathway; innate immune response; antigen processing and presentation of exogenous peptide antigen via MHC class II; proteolysis