Anti-Thyroglobulin Anticorps [SPM221] (A250104)

Anti-Thyroglobulin Antibody [SPM221]

Mouse monoclonal [SPM221] antibody to Thyroglobulin.

Thyroglobulin is a 660kDa dimeric pre-protein with mutiple glycosylation sites. It is produced by and processed within the thyroid gland to produce the hormone thyroxine and triiodothyronine. Prior to forming dimers, thyroglobulin monomers undergo conformational maturation in the endoplasmic reticulation. The vast majority of follicular carcinomas of the thyroid will give positive immunoreactivity for anti-thyroglobulin even though sometimes only focally. Poorly differentiated carcinomas of the thyroid are frequently anti-thyroglobulin negative. Adenocarcinomas of other-than-thyroid origin do not react with this antibody. This antibody is useful in identification of thyroid carcinoma of the papillary and follicular types. Presence of thyroglobulin in metastatic lesions establishes the thyroid origin of tumor. Anti-thyroglobulin, combined with anti-calcitonin, can identify medullary carcinomas of the thyroid. Furthermore, anti-thyroglobulin, combined with anti-TTF1, can be a reliable marker to differentiate between primary thyroid and lung neoplasms.

ELISA, Flow Cytometry, WB, IHC-P

Flow Cytometry: 1-2 µg/million cells, WB: 1-2 µg/ml, IHC-P: 1-2 µg/ml

Human, Mouse, Rat

Human thyroid follicular cells.

Mouse

Monoclonal

SPM221

IgG1

Unconjugated

Protein A/G chromatography.

200 µg/ml

660 kDa (dimeric Form)

Liquid

Supplied in 10mM Phosphate Buffered Saline with 0.05% BSA and 0.05% Sodium Azide.

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

This monoclonal antibody is also available in a different formulation without BSA and Sodium Azide - Anti-Thyroglobulin Antibody [SPM221] - BSA and Azide free (A253284).

AITD 3, AITD3, hTG, TDH3, Tg, TGN, THYG_HUMAN