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GLDN Protein (AA 95-454) (rho-1D4 tag)

Crystallography grade GLDN Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. ELISA, WB, Crys, SDS
Catalog No. ABIN3092774
  • Target See all GLDN Proteins
    GLDN (Gliomedin (GLDN))
    Protein Type
    Recombinant
    Protein Characteristics
    AA 95-454
    Origin
    • 6
    • 3
    • 1
    Human
    Source
    • 6
    • 2
    • 1
    • 1
    Insect Cells
    Purification tag / Conjugate
    This GLDN protein is labelled with rho-1D4 tag.
    Application
    ELISA, Western Blotting (WB), Crystallization (Crys), SDS-PAGE (SDS)
    Sequence
    SHSGEPAPHI RAESHDMLMM MTYSMVPIRV MVDLCNSTKG ICLTGPSGPP GPPGAGGLPG HNGLDGQPGP QGPKGEKGAN GKRGKMGIPG AAGNPGERGE KGDHGELGLQ GNEGPPGQKG EKGDKGDVSN DVLLAGAKGD QGPPGPPGPP GPPGPPGPPG SRRAKGPRQP SMFNGQCPGE TCAIPNDDTL VGKADEKASE HHSPQAESMI TSIGNPVQVL KVTETFGTWI RESANKSDDR IWVTEHFSGI MVKEFKDQPS LLNGSYTFIH LPYYFHGCGH VVYNNSLYYH KGGSNTLVRF EFGQETSQTL KLENALYFDR KYLFANSKTY FNLAVDEKGL WIIYASSVDG SSILVAQLDE
    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 GLDN 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
    Three step purification of membrane proteins expressed in baculovirus infected SF9 insect cells:
    1. Membrane proteins are fractioned by ultracentrifugation and subsequently solubilized with different detergents (detergent screen). Samples are analyzed by Western blot.
    2. The best performing detergent is used for solubilization and the proteins are purified via their rho1D4 tag via two rho1D4 antibody columns: one DTT resistant, the other one not. Eluate fractions are analyzed by Western blot.
    3. Protein containing fractions of the best purification are subjected to second purification step through size exclusion chromatograph. 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 GLDN 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
    GLDN (Gliomedin (GLDN))
    Alternative Name
    GLDN (GLDN Products)
    Synonyms
    CLOM Protein, COLM Protein, CRG-L2 Protein, CRGL2 Protein, UNC-112 Protein, Clom Protein, Colm Protein, Crgl2 Protein, Crlg2 Protein, gliomedin Protein, GLDN Protein, Gldn Protein, gldn Protein
    Background
    Ligand for NRCAM and NFASC/neurofascin that plays a role in the formation and maintenance of the nodes of Ranvier on myelinated axons. Mediates interaction between Schwann cell microvilli and axons via its interactions with NRCAM and NFASC. Nodes of Ranvier contain clustered sodium channels that are crucial for the saltatory propagation of action potentials along myelinated axons. During development, nodes of Ranvier are formed by the fusion of two heminodes. Required for normal clustering of sodium channels at heminodes, not required for the formation of mature nodes with normal sodium channel clusters. Required, together with NRCAM, for maintaining NFASC and sodium channel clusters at mature nodes of Ranvier. {ECO:0000250|UniProtKB:Q8BMF8}.
    Molecular Weight
    39.3 kDa Including tag.
    UniProt
    Q6ZMI3
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