Recombinant Human Dipeptidyl-peptidase 4, His-tagged


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Recombinant Human Dipeptidyl-peptidase 4, His-tagged

DPP4 Related Products

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Cat. No. : DPP4-752H
Product Overview : Recombinant human DPP IV fused at the N-terminus to a His•Tag sequence was expressed inS. frugiperdainsect cells. MW = 160 kDa.
Description : The protein encoded by the DPP4 gene is an antigenic enzyme expressed on the surface of most cell types and is associated with immune regulation, signal transduction and apoptosis. It is an intrinsic membrane glycoprotein and a serine exopeptidase that cleaves X-proline dipeptides from the N-terminus of polypeptides.
Source : S. frugiperda.
Purity : ≥90% by SDS-PAGE.
Form : Liquid. In 20 mM Tris-HCl, 5 mM CaCl2, 1 µM ZnCl2, 0.05% NaN3, pH 8.0. Please refer to vial label for lot-specific concentration.
Specific Activity : ≥8 U/mg protein.
Unit Definition : One unit is defined as the amount of enzyme that will hydrolyze 1 µmole H-Gly-Pro-AMC per min at 37°C, pH 8.0.
Toxicity : Standard Handling (MSDS available upon request).
Storage : ≤ -70℃. Avoid freeze/thaw. Following initial thaw, aliquot and freeze (-70℃).
Ribbon diagram of human DPP-4. :

Gene Name : DPP4 dipeptidyl-peptidase 4 [ Homo sapiens ]
Synonyms : DPP4; dipeptidyl-peptidase 4; ADABP; ADCP2; CD26; DPPIV; EC; TP103; Adenosine deaminase complexing protein 2; CD26 antigen; DPP IV; Dipeptidyl peptidase IV; T-cell activation antigen CD26; dipeptidylpeptidase 4; dipeptidylpeptidase IV; dipeptidylpeptidase IV (CD26, adenosine deaminase complexing protein 2)
Gene ID : 1803
mRNA Refseq : NM_001935
Protein Refseq : NP_001926
MIM : 102720
UniProt ID : P27487
Chromosome Location : 2q24.3
Function : aminopeptidase activity; dipeptidyl-peptidase activity; protein binding; homodimerization activity; serine-type endopeptidase activity

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