138596-AF-HRP
Thyroglobulin (Tg) (HRP)
Size
£876.00
- SKU:
- 138596-AF-HRP
- Application:
- IHC-Fr
- Purity:
- Purified by Protein G affinity chromatography.
- Storage Conditions:
- -20°C
- Supplier:
- United States Biological
- Host:
- Mouse
- Immunogen:
- Human thyroid follicular cells
- Clone:
- 2H11
- Format:
- Supplied as a liquid in PBS. No preservative added. BSA-Free. Labeled with Horseradish peroxidase (HRP).
- Extra Details:
- Thyroglobulin is a 660kD 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. Applications: Suitable for use in Immunohistochemistry. Other applications have not been tested. Recommended Dilutions: Immunohistochemistry (Formalin-fixed): Staining of formalin-fixed tissue requires boiling tissue sections in 10mM citrate buffer, pH 6, for 10-20 minutes followed by coooling at RT for 20 minutes. Optimal dilutions to be determined by the researcher. Positive Control: Thyroid Storage and Stability: Store product at 4°C if to be used immediately within two weeks. For long-term storage, aliquot to avoid repeated freezing and thawing and store at -20°C. Aliquots are stable at -20°C for 12 months after receipt. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Note: Sodium azide is a potent inhibitor of peroxidase and should not be added to HRP conjugates. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Note: Applications are based on unconjugated antibody.
- Shipping Conditions:
- Blue Ice