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COPRS Protein (AA 1-173) (His tag)

Crystallography grade COPRS Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys
Catalog No. ABIN3128232
  • Target See all COPRS Proteins
    COPRS (Coordinator of PRMT5, Differentiation Stimulator (COPRS))
    Protein Type
    Recombinant
    Protein Characteristics
    AA 1-173
    Origin
    • 3
    • 1
    Mouse
    Source
    • 2
    • 1
    • 1
    Insect Cells
    Purification tag / Conjugate
    This COPRS protein is labelled with His tag.
    Application
    SDS-PAGE (SDS), Western Blotting (WB), ELISA, Crystallization (Crys)
    Sequence
    MDPQAATGRG PGERSSQEAP SAEAGFATAD LSGRETETEL AVDRLASGAQ SIPADIPAHA EGPSSEEEGF AVEKEADGEL YAWELSEGPS CPPMEQAADL FNEDWDLELK ADQGNPYDAD DIQGSISQEI KPWVCCAPQG DMIYDPSWHH PPPLIPHYSK MVFETGQFDD AED
    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.
    • Mouse Coprs 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 COPRS 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

    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.
    Handling Advice
    Avoid repeated freeze-thaw cycles.
    Storage
    -80 °C
    Storage Comment
    Store at -80°C.
    Expiry Date
    Unlimited (if stored properly)
  • Target
    COPRS (Coordinator of PRMT5, Differentiation Stimulator (COPRS))
    Alternative Name
    Coprs (COPRS Products)
    Synonyms
    C19H17orf79 Protein, COPR5 Protein, C17orf79 Protein, HSA272196 Protein, TTP1 Protein, 1700029I03Rik Protein, 2410022L05Rik Protein, AA409325 Protein, AI256813 Protein, C85432 Protein, Copr5 Protein, coordinator of PRMT5 and differentiation stimulator Protein, coordinator of PRMT5, differentiation stimulator Protein, COPRS Protein, Coprs Protein
    Background
    Histone-binding protein required for histone H4 methyltransferase activity of PRMT5. Specifically required for histone H4 'Arg-3' methylation mediated by PRMT5, but not histone H3 'Arg-8' methylation, suggesting that it modulates the substrate specificity of PRMT5. Specifically interacts with the N-terminus of histone H4 but not with histone H3, suggesting that it acts by promoting the association between histone H4 and PRMT5. Involved in CCNE1 promoter repression (By similarity). Plays a role in muscle cell differentiation by modulating the recruitment of PRMT5 to the promoter of genes involved in the coordination between cell cycle exit and muscle differentiation. {ECO:0000250, ECO:0000269|PubMed:22193545}.
    Molecular Weight
    19.6 kDa Including tag.
    UniProt
    Q9CQ13
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