Mouse Legumain (total) ELISA Kit PicoKine®

Legumain (asparaginyl endopeptidase, citvac, proteinase B, hemoglobinase, PRSC1 gene product or LGMN (Homo sapiens), vicilin peptidohydrolase, bean endopeptidase) is an enzyme that in humans is encoded by the LGMN gene (previous symbolPRSC1) . Using fluorescence in situ hybridization, the LGMN gene was mapped to chromosome 14q32.1. This enzyme may be involved in the processing of bacterial peptides and endogenous proteins for MHC class II presentation in the lysosomal/endosomal systems. Enzyme activation is triggered by acidic pH and appears to be autocatalytic. Protein expression occurs after monocytes differentiate into dendritic cells. A fully mature, active enzyme is produced following lipopolysaccharide expression in mature dendritic cells. Overexpression of this gene may be associated with the majority of solid tumor types.

Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Sample 1 84 80 93 92 87 5.44 6.2% Sample 2 270 260 234 241 251 14.41 5.7% Sample 3 1001 921 978 997 974 31.94 3.2% Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Lots Lot 1 (pg/ml) Lot 2 (pg/ml) Lot 3 (pg/ml) Lot 4 (pg/ml) Mean (pg/ml) Standard Deviation CV (%) Sample 1 84 80 93 92 87 5.44 6.2% Sample 1 84 80 93 92 87 5.44 6.2% Sample 2 270 260 234 241 251 14.41 5.7% Sample 2 270 260 234 241 251 14.41 5.7% Sample 3 1001 921 978 997 974 31.94 3.2% Sample 3 1001 921 978 997 974 31.94 3.2%

Cancer, Cancer Metabolism, Cell Biology, Cell Type Markers, Cytoskeleton/ECM, Endocrine Metabolism, Extracellular Matrix, Hormone Biosynthesis, Immunology, Metabolic Signaling Pathway, Metabolism, Non-CD, Pathways and Processes, Proteolysis/Ubiquitin, Proteolytic Enzymes, Signal Transduction, Structures

Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 84 270 1001 90 264 954 Standard deviation 3.94 12.42 68.06 4.32 15.31 65.82 CV (%) 4.7% 4.6% 6.8% 4.8% 5.8% 6.9% Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 Mean (pg/ml) 84 270 1001 90 264 954 Standard deviation 3.94 12.42 68.06 4.32 15.31 65.82 CV (%) 4.7% 4.6% 6.8% 4.8% 5.8% 6.9% Intra-Assay Precision Inter-Assay Precision Intra-Assay Precision Inter-Assay Precision Sample 1 2 3 1 2 3 Sample 1 2 3 1 2 3 n 16 16 16 24 24 24 n 16 16 16 24 24 24 Mean (pg/ml) 84 270 1001 90 264 954 Mean (pg/ml) 84 270 1001 90 264 954 Standard deviation 3.94 12.42 68.06 4.32 15.31 65.82 Standard deviation 3.94 12.42 68.06 4.32 15.31 65.82 CV (%) 4.7% 4.6% 6.8% 4.8% 5.8% 6.9% CV (%) 4.7% 4.6% 6.8% 4.8% 5.8% 6.9%

Has a strict specificity for hydrolysis of asparaginyl bonds. Can also cleave aspartyl bonds slowly, especially under acidic conditions. May be involved in the processing of proteins for MHC class II antigen presentation in the lysosomal/endosomal system. Required for normal lysosomal protein degradation in renal proximal tubules. Required for normal degradation of internalized EGFR. Plays a role in the regulation of cell proliferation via its role in EGFR degradation. .

Description|Quantity Pre-coated 96-well strip microplate|1 Standard|2 vials Biotinylated antibody (100x) |100ul Avidin-Biotin-Peroxidase Complex (100x) |100ul Sample Diluent|30ml Antibody Diluent|12ml Avidin-Biotin-Peroxidase Diluent|12ml Color Developing Reagent (TMB) |10ml Stop Solution|10ml Wash Buffer (25x) |20ml Adhesive plate sealers|4

Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Concentration (pg/ml) 0 31.2 62.5 125 250 500 1000 2000 O.D. 0.038 0.178 0.262 0.394 0.615 0.962 1.45 2.492 Concentration (pg/ml) 0 31.2 62.5 125 250 500 1000 2000 O.D. 0.038 0.178 0.262 0.394 0.615 0.962 1.45 2.492 Concentration (pg/ml) 0 31.2 62.5 125 250 500 1000 2000 Concentration (pg/ml) 0 31.2 62.5 125 250 500 1000 2000 O.D. 0.038 0.178 0.262 0.394 0.615 0.962 1.45 2.492 O.D. 0.038 0.178 0.262 0.394 0.615 0.962 1.45 2.492

Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional) . Pipettes and pipette tips capable of precisely dispensing 0.5 μl through 1 ml volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500ml graduated cylinders. Test tubes for dilution.