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Home Recombinant Human Proteins All LAP3 Proteins

LAP3 (NM_015907) Purified Human Protein

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Cat. No. Description Datasheet Price Availability*  
TP309052 Recombinant protein of human leucine aminopeptidase 3 (LAP3), 20 ug (Larger pack size?) $680 In Stock
TA50011-100 Clone OTI4C5, Anti-DDK (FLAG) monoclonal antibody $248 In Stock
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OriGene Data
Species:Human Expression Host:HEK293 cells
Expression cDNA Clone or AA Sequence
Recombinant protein was produced with TrueORF clone, RC209052. Click on the TrueORF clone link to view cDNA and protein sequences.
Tag:C-terminal MYC/DDK Predicted MW:56 kDa
Purity:> 80% as determined by SDS-PAGE and Coomassie blue staining
Mass Spec Validation: This protein has been positively validated by MS/MS by Dr. Robert Moritz at The Institute of Systems Biology.
Concentration:>50 ug/mL as determined by microplate BCA method
Buffer:25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10% glycerol.
Preparation: Recombinant protein was captured through anti-DDK affinity column followed by conventional chromatography steps.
BioActivity: LAP3 activity verified in a biochemical assay: Leucine aminopeptidase 3 (LAP3, TP309052) activity was measured in a fluorescent biochemical assay. LAP3 catalyzes the removal of unsubstituted N-terminal amino acids from various peptides and is most active on leucine. LAP3 activity was measured in a 100 µl reaction mixture containing 1 mM L-leucine 7-amido-4-methyl coumarin (Leu-AMC), 50 mM Tris, pH 8.0, 4 mM MgCl2, and 1 mM MnCl2. Cleavage of leucine from the AMC moiety results in a strong increase in fluorescence intensity. Fluorescence was measured over time with an excitation wavelength of 380 nm and an emission wavelength of 460 nm. The activity of the enzyme in this system remained constant over six hours.
Protein Families: ProteaseDruggable Genome
Protein Pathways: Arginine and proline metabolismGlutathione metabolismMetabolic pathways
Protein Data
Protein Image
BioActivity Data
BioActivity Image

Reference Data
RefSeq: NP_056991 RefSeq Size: 2100 RefSeq ORF: 1557
LocusID: 51056 Cytogenetic: 4p15.32  
Synonyms : HEL-S-106; LAP; LAPEP; PEPS
Summary: Presumably involved in the processing and regular turnover of intracellular proteins. Catalyzes the removal of unsubstituted N-terminal amino acids from various peptides. [UniProtKB/Swiss-Prot Function]
*: Inventory for certain proteins may be limited due to low expression level. Delivery time may vary from web posted schedule. Contact techsupport@origene.com for specific inventory information
**: DDK-tag is the same as FLAG tag. Flag® is a registered trademark of Sigma-Aldrich


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