Tel:
+49 (0)241 95 163 153
Fax:
+49 (0)241 95 163 155
E-Mail:
orders@anticorps-enligne.fr

PTPRB Protein (AA 1644-1997) (His tag)

Crystallography grade PTPRB Origine: Souris Hôte: Cellules d'insectes Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
N° du produit ABIN3131019
  • Antigène Voir toutes PTPRB Protéines
    PTPRB (Protein tyrosine Phosphatase, Receptor Type, B (PTPRB))
    Type de proteíne
    Recombinant
    Attributs du protein
    AA 1644-1997
    Origine
    • 6
    • 2
    • 1
    Souris
    Source
    • 4
    • 3
    • 1
    • 1
    Cellules d'insectes
    Purification/Conjugué
    Cette PTPRB protéine est marqué à la His tag.
    Application
    SDS-PAGE (SDS), Western Blotting (WB), ELISA, Crystallization (Crys)
    Séquence
    RQKASHSRER PSARLSIRRD RPLSVHLNLG QKGNRKTSCP IKINQFEGHF MKLQADSNYL LSKEYEDLKD VGRSQSCDIA LLPENRGKNR YNNILPYDAS RVKLCNVDDD PCSDYINASY IPGNNFRREY IATQGPLPGT KDDFWKMAWE QNVHNIVMVT QCVEKGRVKC DHYWPADQDP LYYGDLILQM VSESVLPEWT IREFKICSEE QLDAHRLIRH FHYTVWPDHG VPETTQSLIQ FVRTVRDYIN RSPGAGPTVV HCSAGVGRTG TFVALDRILQ QLDSKDSVDI YGAVHDLRLH RVHMVQTECQ YVYLHQCVRD VLRAKKLRNE QENPLFPIYE NVNPEYHRDA IYSR
    Sequence without tag. Tag location is at the discretion of the manufacturer. If you have a special request, please contact us.
    Attributs du produit
    • Made in Germany - from design to production - by highly experienced protein experts.
    • Mouse Ptprb 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.
    Pureté
    >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot.
    Stérilité
    0.22 μm filtered
    niveau d'endotoxine
    Protein is endotoxin free.
    Classe de qualité
    Crystallography grade
    Top Product
    Discover our top product PTPRB Protéine
  • Indications d'application
    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.
    Commentaires

    Protein has not been tested for activity yet. 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.
    Conseil sur la manipulation
    Avoid repeated freeze-thaw cycles.
    Stock
    -80 °C
    Stockage commentaire
    Store at -80°C.
    Date de péremption
    Unlimited (if stored properly)
  • Antigène
    PTPRB (Protein tyrosine Phosphatase, Receptor Type, B (PTPRB))
    Autre désignation
    Ptprb (PTPRB Produits)
    Synonymes
    PTPRB Protein, HPTP-BETA Protein, HPTPB Protein, PTPB Protein, R-PTP-BETA Protein, VEPTP Protein, 3230402H02Rik Protein, C130094E24 Protein, Ptpz Protein, Rptpb Protein, VE-PTP Protein, Veptp Protein, protein tyrosine phosphatase, receptor type B Protein, receptor-type tyrosine-protein phosphatase beta Protein, protein tyrosine phosphatase, receptor type, B Protein, PTPRB Protein, LOC100380677 Protein, Ptprb Protein
    Sujet
    Plays an important role in blood vessel remodeling and angiogenesis. Not necessary for the initial formation of blood vessels, but is essential for their maintenance and remodeling. Can induce dephosphorylation of TEK/TIE2, CDH5/VE-cadherin and KDR/VEGFR-2. Regulates angiopoietin-TIE2 signaling in endothelial cells. Acts as a negative regulator of TIE2, and controls TIE2 driven endothelial cell proliferation, which in turn affects blood vessel remodeling during embryonic development and determines blood vessel size during perinatal growth. Essential for the maintenance of endothelial cell contact integrity and for the adhesive function of VE-cadherin in endothelial cells and this requires the presence of plakoglobin. {ECO:0000269|PubMed:10557082, ECO:0000269|PubMed:12234928, ECO:0000269|PubMed:16514057, ECO:0000269|PubMed:17360632, ECO:0000269|PubMed:19015309, ECO:0000269|PubMed:19451274}.
    Poids moléculaire
    42.1 kDa Including tag.
    UniProt
    B2RU80
Vous êtes ici:
Support technique