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DPP4 Protein (AA 29-766) (His tag)

Crystallography grade DPP4 Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. WB, ELISA, SDS, Crys
Catalog No. ABIN3092168
  • Target See all DPP4 Proteins
    DPP4 (Dipeptidyl-Peptidase 4 (DPP4))
    Protein Type
    Recombinant
    Protein Characteristics
    AA 29-766
    Origin
    • 23
    • 6
    • 3
    • 2
    • 1
    • 1
    Human
    Source
    • 16
    • 6
    • 6
    • 3
    • 1
    • 1
    • 1
    Insect Cells
    Purification tag / Conjugate
    This DPP4 protein is labelled with His tag.
    Application
    Western Blotting (WB), ELISA, SDS-PAGE (SDS), Crystallization (Crys)
    Sequence
    NKGTDDATAD SRKTYTLTDY LKNTYRLKLY SLRWISDHEY LYKQENNILV FNAEYGNSSV FLENSTFDEF GHSINDYSIS PDGQFILLEY NYVKQWRHSY TASYDIYDLN KRQLITEERI PNNTQWVTWS PVGHKLAYVW NNDIYVKIEP NLPSYRITWT GKEDIIYNGI TDWVYEEEVF SAYSALWWSP NGTFLAYAQF NDTEVPLIEY SFYSDESLQY PKTVRVPYPK AGAVNPTVKF FVVNTDSLSS VTNATSIQIT APASMLIGDH YLCDVTWATQ ERISLQWLRR IQNYSVMDIC DYDESSGRWN CLVARQHIEM STTGWVGRFR PSEPHFTLDG NSFYKIISNE EGYRHICYFQ IDKKDCTFIT KGTWEVIGIE ALTSDYLYYI SNEYKGMPGG RNLYKIQLSD YTKVTCLSCE LNPERCQYYS VSFSKEAKYY QLRCSGPGLP LYTLHSSVND KGLRVLEDNS ALDKMLQNVQ MPSKKLDFII LNETKFWYQM ILPPHFDKSK KYPLLLDVYA GPCSQKADTV FRLNWATYLA STENIIVASF DGRGSGYQGD KIMHAINRRL GTFEVEDQIE AARQFSKMGF VDNKRIAIWG WSYGGYVTSM VLGSGSGVFK CGIAVAPVSR WEYYDSVYTE RYMGLPTPED NLDHYRNSTV MSRAENFKQV EYLLIHGTAD DNVHFQQSAQ ISKALVDVGV DFQAMWYTDE DHGIASSTAH QHIYTHMSHF IKQCFSLP
    Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.
    Characteristics
    • Made in Germany - from design to production - by highly experienced protein experts.
    • Human DPP4 Protein (raised in Insect Cells) purified by multi-step, protein-specific process to ensure crystallization grade.
    • State-of-the-art algorithm used for plasmid design (Gene synthesis).

    This protein is a made to order protein and will be made for the first time for your order. Our experts in the lab will ensure that you receive a correctly folded protein.

    The big advantage of ordering our made-to-order proteins in comparison to ordering custom made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

    In the unlikely event that the protein cannot be expressed or purified we do not charge anything (other companies might charge you for any performed steps in the expression process for custom-made proteins, e.g. fees might apply for the expression plasmid, the first expression experiments or purification optimization).

    When you order this made-to-order protein you will only pay upon receival of the correctly folded protein. With no financial risk on your end you can rest assured that our experienced protein experts will do everything to make sure that you receive the protein you ordered.

    The concentration of our recombinant proteins is measured using the absorbance at 280nm. The protein's absorbance will be measured in several dilutions and is measured against its specific reference buffer.

    The concentration of the protein is calculated using its specific absorption coefficient. We use the Expasy's protparam tool to determine the absorption coefficient of each protein.

    Purification
    Two step purification of proteins expressed in baculovirus infected SF9 insect cells:
    1. In a first purification step, the protein is purified from the cleared cell lysate using three different His-tag capture materials: high yield, EDTA resistant, or DTT resistant. Eluate fractions are analyzed by SDS-PAGE.
    2. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatography. Eluate fractions are analyzed by SDS-PAGE and Western blot.
    Purity
    >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
    Sterility
    0.22 μm filtered
    Endotoxin Level
    Protein is endotoxin free.
    Grade
    Crystallography grade
    Top Product
    Discover our top product DPP4 Protein
  • Application Notes
    In addition to the applications listed above we expect the protein to work for functional studies as well. As the protein has not been tested for functional studies yet we cannot offer a gurantee though.
    Comment

    In cases in which it is highly likely that the recombinant protein with the default tag will be insoluble our protein lab may suggest a higher molecular weight tag (e.g. GST-tag) instead to increase solubility. We will discuss all possible options with you in detail to assure that you receive your protein of interest.

    Restrictions
    For Research Use only
  • Format
    Liquid
    Buffer
    100 mM NaCL, 20 mM Hepes, 10% glycerol. pH value is at the discretion of the manufacturer.
    Handling Advice
    Avoid repeated freeze-thaw cycles.
    Storage
    -80 °C
    Storage Comment
    Store at -80°C.
    Expiry Date
    Unlimited (if stored properly)
  • Target
    DPP4 (Dipeptidyl-Peptidase 4 (DPP4))
    Alternative Name
    DPP4 (DPP4 Products)
    Synonyms
    ADABP Protein, ADCP2 Protein, CD26 Protein, DPPIV Protein, TP103 Protein, MGC81966 Protein, MOP9.8 Protein, MOP9_8 Protein, DPP4 Protein, si:ch73-2d23.3 Protein, Cd26 Protein, Dpp-4 Protein, THAM Protein, dipeptidyl peptidase 4 Protein, dipeptidyl-peptidase 4 S homeolog Protein, prolyl oligopeptidase family protein Protein, dipeptidyl-peptidase 4 Protein, dipeptidylpeptidase 4 Protein, DPP4 Protein, dpp4.S Protein, AT5G24260 Protein, dpp4 Protein, Dpp4 Protein
    Background
    Cell surface glycoprotein receptor involved in the costimulatory signal essential for T-cell receptor (TCR)-mediated T-cell activation. Acts as a positive regulator of T-cell coactivation, by binding at least ADA, CAV1, IGF2R, and PTPRC. Its binding to CAV1 and CARD11 induces T-cell proliferation and NF-kappa-B activation in a T-cell receptor/CD3-dependent manner. Its interaction with ADA also regulates lymphocyte-epithelial cell adhesion. In association with FAP is involved in the pericellular proteolysis of the extracellular matrix (ECM), the migration and invasion of endothelial cells into the ECM. May be involved in the promotion of lymphatic endothelial cells adhesion, migration and tube formation. When overexpressed, enhanced cell proliferation, a process inhibited by GPC3. Acts also as a serine exopeptidase with a dipeptidyl peptidase activity that regulates various physiological processes by cleaving peptides in the circulation, including many chemokines, mitogenic growth factors, neuropeptides and peptide hormones. Removes N-terminal dipeptides sequentially from polypeptides having unsubstituted N-termini provided that the penultimate residue is proline. {ECO:0000269|PubMed:10570924, ECO:0000269|PubMed:10593948, ECO:0000269|PubMed:10900005, ECO:0000269|PubMed:10951221, ECO:0000269|PubMed:11772392, ECO:0000269|PubMed:14691230, ECO:0000269|PubMed:16651416, ECO:0000269|PubMed:17287217, ECO:0000269|PubMed:17549790, ECO:0000269|PubMed:18708048}.
    Molecular Weight
    86.3 kDa Including tag.
    UniProt
    P27487
    Pathways
    Peptide Hormone Metabolism, Regulation of Leukocyte Mediated Immunity
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