LAP3 Protein (Myc-DYKDDDDK Tag)

Catalog No. ABIN2712411

This Recombinant LAP3 protein is produced in HEK-293 Cells.

Quick Overview for LAP3 Protein (Myc-DYKDDDDK Tag) (ABIN2712411)

Target: LAP3 (Cytosol Aminopeptidase (LAP3))

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: HEK-293 Cells

Application: Antibody Production (AbP), Functional Studies (Func), Protein Interaction (PI), Standard (STD)

Purity: > 80 % as determined by SDS-PAGE and Coomassie blue staining

Product Details

Purification tag / Conjugate: This LAP3 protein is labelled with Myc-DYKDDDDK Tag.

Specificity: Optimal preservation of protein structure, post-translational modifications and functions.

Characteristics:

• Recombinant human Cytosol aminopeptidase protein expressed in HEK293 cells.
• Produced with end-sequenced ORF clone
• Tested for bioactivity.

Biological Activity Comment: LAP3 activity verified in a biochemical assay: Leucine aminopeptidase 3 (LAP3, ) 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.

Application Details

Application Notes: Recombinant human proteins can be used for:
Native antigens for optimized antibody production
Positive controls in ELISA and other antibody assays
Protein-protein interaction
In vitro biochemical assays and cell-based functional assays

Comment:

The tag is located at the C-terminal.

Restrictions: For Research Use only

Handling

Concentration: > 50 μg/mL

Buffer: 25 mM Tris.HCl, pH 7.3, 100 mM glycine, 10 % glycerol.

Storage: -80 °C

Storage Comment: Store at -80°C. Thaw on ice, aliquot to individual single-use tubes, and then re-freeze immediately. Only 2-3 freeze thaw cycles are recommended.

Target Details

Target: LAP3 (Cytosol Aminopeptidase (LAP3))

Alternative Name: Cytosol Aminopeptidase

Background: 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]

Molecular Weight: 56 kDa

NCBI Accession: NP_056991