Thyroid Peroxidase Antibody
Thyroperoxidase (TPO) is a 933 amino acid, type I transmembrane glycoprotein that plays a key role in thyroid gland function and autoimmunity. It is present as a dimer on the apical surface of thyroid follicular cells. TPO functions in the iodination of tyrosine residues in thyroglobulin and phenoxy-ester formation between pairs of iodinated tyrosines to generate the thyroid hormones, thyroxine and triiodothyronine. Mutations in this gene are associated with several disorders of thyroid hormonogenesis, including congenital hypothyroidism, congenital goiter, and thyroid hormone organification defect IIA. Malignant thyroid tumors exhibit an anomaly in TPO resulting in lower affinity for anti-TPO. This antibody may aid in the differentiation between benign and malignant thyroid tumors.
Product Specifications
CAS Number
9007-83-4
Specifications
Immunohistochemistry (FFPE) : 1-2 µg/mL for 30 minutes at RT
UniProt
P07202
Host
Mouse
Reactivity
Human
Immunogen
A portion of amino acids 685-804 from the human protein was used as the immunogen for the Thyroid Peroxidase antibody.
Clonality
Monoclonal
Isotype
IgG1 k
Clone
TPO/3702
Applications
IHC-P
Purity
Protein G affinity chromatography
Format
Purified
Buffer
0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide
Reconstitution
Store the Thyroid Peroxidase antibody at 2-8oC (with azide) or aliquot and store at -20oC or colder (without azide).
Limitations
This Thyroid Peroxidase antibody is available for research use only.
Storage Conditions
Store the Thyroid Peroxidase antibody at 2-8°C (with azide) or aliquot and store at -20°C or colder (without azide) .
Product Datasheet
https://www.nsjbio.com/tds-pdf/thyroid-peroxidase-antibody-tpo3702-v8558
Formulation
0.2 mg/mL in 1X PBS with 0.1 mg/mL BSA (US sourced) and 0.05% sodium azide
Applications Notes
Optimal dilution of the Thyroid Peroxidase antibody should be determined by the researcher.
Location
Cytoplasmic, cell surface
Image Legend
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