NKMAX

Product Information

Product Type

Recombinant Protein

Expression System

Baculovirus

Domain

39-766aa

UniProt No.

P27487

NCBI Accession No.

NP_001926.2

Alternative names

Dipeptidyl peptidase 4, dipeptidyl peptidase 4 isoform 1, ADABP, ADCP2, CD26, DPPIV, TP103, Adenosine deaminase complexing protein 2, Dipeptidyl peptidase IV, DPP4, T-cell activation antigen CD26

Product Specification

Molecular Weight

85.4 kDa (737aa) confirmed by MALDI-TOF

Concentration

0.5mg/ml (determined by absorbance at 280nm)

Formulation

Liquid in. 20mM Tris-HCl buffer (pH 8.0) containing 100mM NaCl, 1mM EDTA, 10% glycerol

Purity

> 95% by SDS-PAGE

Bioactivity

Specific activity is > 200unit/mg, One unit produces 1.0 umole of p-Nitroaniline from Gly-Pro- p-Nitroaniline per minute at pH 8.0 at 37C.

Endotoxin

< 1 EU per 1ug of protein (determined by LAL method)

Tag

His-Tag

Applications

SDS-PAGE, Enzyme Activity

Storage

Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

Data

SDS-PAGE

Magnify

3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain.

Related Publications

Hussein GM, et al. Mate tea (Ilex paraguariensis) promotes satiety and body weight lowering in mice: involvement of glucagon-like peptide-1. (Biol Pharm Bull. 2011)
Sato Y, et al. The role of dipeptidyl peptidase 4 (DPP4) in the preservation of renal function: DPP4 involvement in hemoglobin expression. (J Endocrinol. 2014)
Roppongi S, et al. Crystal structures of a bacterial dipeptidyl peptidase IV reveal a novel substrate recognition mechanism distinct from that of mammalian orthologues. (Sci Rep. 2018)
Guan C, et al. Strategic Preparations of DPP-IV Inhibitory Peptides from Val-Pro-Xaa and Ile-Pro-Xaa Peptide Mixtures. (Int J Pept Res Ther. 2020)
Guan C, et al. Exploration of DPP-IV Inhibitory Peptide Design Rules Assisted by the Deep Learning Pipeline That Identifies the Restriction Enzyme Cutting Site. (ACS Omega. 2023)