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OBFC2A Protein (AA 1-204) (His tag)

Crystallography grade OBFC2A Origine: Humain Hôte: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, ELISA, WB, Crys
N° du produit ABIN3077248
  • Antigène Voir toutes OBFC2A Protéines
    OBFC2A (Oligonucleotide/oligosaccharide-Binding Fold Containing 2A (OBFC2A))
    Type de proteíne
    Recombinant
    Attributs du protein
    AA 1-204
    Origine
    • 2
    • 1
    • 1
    • 1
    Humain
    Source
    • 2
    • 2
    • 1
    Escherichia coli (E. coli)
    Purification/Conjugué
    Cette OBFC2A protéine est marqué à la His tag.
    Application
    SDS-PAGE (SDS), ELISA, Western Blotting (WB), Crystallization (Crys)
    Séquence
    MNRVNDPLIF IRDIKPGLKN LNVVFIVLEI GRVTKTKDGH EVRSCKVADK TGSITISVWD EIGGLIQPGD IIRLTRGYAS MWKGCLTLYT GRGGELQKIG EFCMVYSEVP NFSEPNPDYR GQQNKGAQSE QKNNSMNSNM GTGTFGPVGN GVHTGPESRE HQFSHAGRSN GRGLINPQLQ GTASNQTVMT TISNGRDPRR AFKR
    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.
    • Human NABP1 Protein (raised in E. Coli) 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 bacterial culture:
    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
    Endotoxin has not been removed. Please contact us if you require endotoxin removal.
    Classe de qualité
    Crystallography grade
    Top Product
    Discover our top product OBFC2A 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 guarantee though.
    Commentaires

    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
    OBFC2A (Oligonucleotide/oligosaccharide-Binding Fold Containing 2A (OBFC2A))
    Autre désignation
    NABP1 (OBFC2A Produits)
    Synonymes
    OBFC2A Protein, SOSS-B2 Protein, SSB2 Protein, 4930434H03Rik Protein, 4930442A21Rik Protein, 4930488J04Rik Protein, 4933440J18Rik Protein, 5830411E10Rik Protein, AI852561 Protein, Nbp1 Protein, Obfc2a Protein, Ssb2 Protein, RGD1306658 Protein, nucleic acid binding protein 1 Protein, NABP1 Protein, Nabp1 Protein
    Sujet
    Component of the SOSS complex, a multiprotein complex that functions downstream of the MRN complex to promote DNA repair and G2/M checkpoint. In the SOSS complex, acts as a sensor of single-stranded DNA that binds to single-stranded DNA, in particular to polypyrimidines. The SOSS complex associates with DNA lesions and influences diverse endpoints in the cellular DNA damage response including cell-cycle checkpoint activation, recombinational repair and maintenance of genomic stability. Required for efficient homologous recombination-dependent repair of double-strand breaks (DSBs) and ATM-dependent signaling pathways. {ECO:0000269|PubMed:19605351, ECO:0000269|PubMed:19683501}.
    Poids moléculaire
    23.4 kDa Including tag.
    UniProt
    Q96AH0
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