Active human UCHL3 full length protein

Name Active human UCHL3 full length protein
Supplier Abcam
Catalog ab103502
Category Protein
Prices $239.00, $883.00
Sizes 100 µg, 500 µg
Applications FA SDS-PAGE
Species Reactivities Human
Nature Recombinant
Source E. coli
Tag/Conjugation His tag N-Terminus
Purity > 95 % by SDS-PAGE. ab103502 purified by using anion-exchange chromatography (DEAE sepharose resin) and gel-filtration chromatography (Sephacryl S-200) with 20mM Tris pH 7.5, 2mM EDTA.
Bioactivity Specific activity: >3,000 pmole/min/ug. Measured by the hydrolysis of Ubiquitin-AMC at pH 8.0, at 37°C. Activity Assay: Prepare a 100ul of recombinant UCH-L3 protein with various concentrations (0.48ng, 0.9ng) in assay buffer and equilibrate to 37°C for 10 minutes. (Assay buffer: 50mM Tris-HCl, 0.5 mM EDTA, 1 mM DTT, 0.1 mg/ml Ovalbumin, pH 8.0.) Add 50ul of 1uM Ubiquitin-AMC. Read at excitation wavelengths 355nm and emission 460nm for 5 minutes. - Ubiquitin-AMC - 96 Well Polystyrene Microplate, black - Fluorescent plate reader (PerkinElmer, VICTOR X3)
SwissProt/Accession P15374
Gene UCHL3
Residue 1 to 230
Sequence MGSSHHHHHHSSGLVPRGSH MEGQRWLPLEANPEVTNQFLKQLGLHPNWQ FVDVYGMDPELLSMVPRPVCAVLLLFPITEKYEVFRTEEEEKIKSQGQDV TSSVYFMKQTISNACGTIGLIHAIANNKDKMHFESGSTLKKFLEESVSMS PEERARYLENYDAIRVTHETSAHEGQTEAPSIDEKVDLHFIALVHVDGHL YELDGRKPFPINHGETSDETLLEDAIEVCKKFMERDPDELRFNAIALSAA
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