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MUC17 His Tag Protein, Human

MUC17 His Tag Protein, Human

Catalog Number: UA019065 Brand: UA BIOSCIENCE
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Regular price $185 USD
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Product Details

Product Specification


Species Human
Synonyms Mucin-17, MUC-17, Small intestinal mucin-3 (MUC-3), MUC3
Accession Q685J3
Amino Acid Sequence

Protein sequence (Q685J3, Lys4120-Try4338, with C-His Tag) KSNPTSTPTVPRTTTCFGDGCQNTASRCKNGGTWDGLKCQCPNLYYGELCEEVVSSIDIGPPETISAQMELTVTVTSVKFTEELKNHSSQEFQEFKQTFTEQMNIVYSGIPEYVGVNITKLRLGSVVVEHDVLLRTKYTPEYKTVLDNATEVVKEKITKVTTQQIMINDICSDMMCFNTTGTQVQNITVTQYDPEEDCRKMAKEYGDYFVVEYRDQKPY

Expression System HEK293
Molecular Weight Predicted MW: 26.5 kDaObserved MW: 19-30 kDa
Purity >90% by SDS-PAGE
Endotoxin <0.1EU/μg
Conjugation Unconjugated
Tag His Tag
Physical Appearance Lyophilized powder
Storage Buffer

Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4 with 3% trehalose.

Reconstitution Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation.
Stability & Storage

12 months from date of receipt, -20 to -70 °C as supplied.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
1 week, 2 to 8 °C under sterile conditions after reconstitution.
Please avoid repeated freeze-thaw cycles.

Background

Mucin-17 is a protein that in humans is encoded by the MUC17 gene. Membrane mucins, such as MUC17, function in epithelial cells to provide cytoprotection, maintain luminal structure, provide signal transduction, and confer antiadhesive properties upon cancer cells that lose their apical/basal polarization. MUC17, contains an extended, repetitive extracellular glycosylation domain and a carboxyl terminus with two EGF-like domains, a SEA module domain, a transmembrane domain, and a cytoplasmic domain with potential serine and tyrosine phosphorylation sites. Interacts via its C-terminus with PDZK1 and this interaction appears important for proper localization.

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Bioactivity

Immobilized Human MUC17 Protein, His Tag at 2 μg/mL (100 μL/well) can bind MUC17 Recombinant Rabbit mAb (SDT-1415-49) (Cat. No. S0B2344) with EC50 of 1.8-2.2 ng/ml.

SDS-PAGE

2μg(R: reducing conditions)