Abbreviation
Recombinant Human MUC13 protein, partial (Active)
Purity
Greater than 95% as determined by SDS-PAGE.
Greater than 90% as determined by SEC-HPLC.
Endotoxin
Less than 1.0 EU/ug as determined by LAL method.
Activity
Measured by its binding ability in a functional ELISA. Immobilized Human MUC13 at 2 μg/mL can bind Anti-MUC13 recombinant antibody (CSB-RA887973MA1HU). The EC50 is 3.806-5.269 ng/mL.
Alternative Names
DRCC1, RECC
Species
Homo sapiens (Human)
Expression Region
19-421aa
Target Protein Sequence
TNQGNSADAVTTTETATSGPTVAAADTTETNFPETASTTANTPSFPTATSPAPPIISTHSSSTIPTPAPPIISTHSSSTIPIPTAADSESTTNVNSLATSDIITASSPNDGLITMVPSETQSNNEMSPTTEDNQSSGPPTGTALLETSTLNSTGPSNPCQDDPCADNSLCVKLHNTSFCLCLEGYYYNSSTCKKGKVFPGKISVTVSETFDPEEKHSMAYQDLHSEITSLFKDVFGTSVYGQTVILTVSTSLSPRSEMRADDKFVNVTIVTILAETTSDNEKTVTEKINKAIRSSSSNFLNYDLTLRCDYYGCNQTADDCLNGLACDCKSDLQRPNPQSPFCVASSLKCPDACNAQHKQCLIKKSGGAPECACVPGYQEDANGNCQKCAFGYSGLDCKDKFQL
Note: The complete
sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is
translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application,
please explicitly request the full and complete sequence of this protein before ordering.
Tag Info
C-terminal 10xHis-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Buffer
Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4
Storage
Store at -20°C/-81°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Lead Time
3-7 business days
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes
Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Shelf Life
The shelf life is related to many factors, storage state, storage temperature and the stability of the product itself. Generally, the shelf life of lyophilized form is 6 months at -20°C/-80°C from the date of receipt.
Datasheet & COA
Please contact us to get it.
Images
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(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
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Activity
Measured by its binding ability in a functional ELISA. Immobilized Human MUC13 at 2 μg/ml can bind Anti-MUC13 recombinant antibody (CSB-RA887973MA1HU). The EC50 is 3.806-5.269 ng/mL.
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The purity of MUC13 was greater than 90% as determined by SEC-HPLC
Description
Mucin-13 functions as a transmembrane glycoprotein implicated in epithelial cell signaling and barrier function, making it a relevant target for investigating mucosal biology and cancer-associated pathways. This recombinant fragment spanning residues 19–421 demonstrates quantifiable antibody-binding activity with an EC50 of 3.806–5.269 ng/mL in functional ELISA, providing a validated reagent for antibody screening, epitope mapping studies, and immunoassay development targeting the MUC13 extracellular domain. Mammalian expression preserves native glycosylation patterns critical for authentic protein folding and receptor interactions, supporting its use in binding assays where post-translational modifications influence molecular recognition. The protein meets quality thresholds commonly required for functional studies, with purity exceeding 95% by SDS-PAGE and endotoxin levels below 1.0 EU/μg, satisfying criteria typical for cell-based assays examining MUC13-mediated signaling or antibody validation workflows.
