5T4 (oncofetal antigen 5T4; also TPBG and trophoblast glycoprotein) is a 72‑80 kDa glycoprotein member of the LRR family of proteins. It is expressed on trophoblasts, tumor cells, ovarian cuboidal epithelium and differentiating embryonic stem cells and impacts cell adhesion and motility. The mouse 5T4 cDNA encodes a type I transmembrane protein precursor that is 426 amino acids (aa) in length. It contains a 332 aa extracellular region (aa 30‑361) that shows one Ser-rich region followed by seven Leu-rich repeats (aa 90‑338). Over aa 30‑361, mouse 5T4 shares 95% and 81% aa identity with rat and human 5T4, respectively.
Key Product Details
Species Reactivity
Mouse
Applications
Western Blot
Label
Biotin
Antibody Source
Polyclonal Sheep IgG
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Product Specifications
Immunogen
Mouse myeloma cell line NS0-derived recombinant mouse 5T4
Ser30-Ser361
Accession # AAH58198
Ser30-Ser361
Accession # AAH58198
Specificity
Detects mouse 5T4 in Western blots. In Western blots, approximately 5% cross-reactivity with recombinant human 5T4 is observed.
Clonality
Polyclonal
Host
Sheep
Isotype
IgG
Applications for Mouse 5T4 Biotinylated Antibody
Application
Recommended Usage
Western Blot
0.1 µg/mL
Sample: Recombinant Mouse 5T4
Sample: Recombinant Mouse 5T4
Formulation, Preparation, and Storage
Purification
Antigen Affinity-purified
Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
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Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: 5T4
Long Name
Oncofetal Antigen/Trophoblast Glycoprotein
Alternate Names
M6P1, TPBG
Gene Symbol
TPBG
UniProt
Additional 5T4 Products
Product Documents for Mouse 5T4 Biotinylated Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Mouse 5T4 Biotinylated Antibody
For research use only
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
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