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Key Documents

211R-1

Sigma-Aldrich

TSH (EP254) Rabbit Monoclonal Primary Antibody

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About This Item

Code UNSPSC :
12352203
Nomenclature NACRES :
NA.41

Source biologique

rabbit

Niveau de qualité

100
500

Conjugué

unconjugated

Forme d'anticorps

culture supernatant

Type de produit anticorps

primary antibodies

Clone

EP254, monoclonal

Description

(For In Vitro Diagnostic Use in Select Regions (See Chart))

Forme

buffered aqueous solution

Espèces réactives

human

Conditionnement

bottle of 1.0 mL predilute (211R-17)
bottle of 7.0 mL predilute (211R-18)
vial of 0.1 mL concentrate (211R-14)
vial of 0.5 mL concentrate (211R-15)
vial of 1.0 mL concentrate (211R-16)

Fabricant/nom de marque

Cell Marque™

Technique(s)

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:100-1:500

Isotype

IgG

Conditions d'expédition

wet ice

Température de stockage

2-8°C

Catégories apparentées

Description générale

Thyroid-stimulating hormone (also known as TSH or thyrotropin) is a peptide hormone synthesized and secreted by thyrotrope cells in the anterior pituitary gland which regulate the endocrine function of the thyroid gland. TSH is a glycoprotein and consists of two subunits, the alpha and the beta subunit, which are non-covalently bound to one another. The alpha subunit of TSH is also present in two other pituitary glycoprotein hormones: Follicle stimulating hormone and luteinizing hormone and, in primates, in the placental hormone chorionic gonadotropin. Each of these hormones also has a unique beta subunit, which provides receptor specificity. In other words, TSH is composed of alpha subunit bound to the TSH beta subunit, and TSH associates only with its own receptor. Free alpha and beta subunits have essentially no biological activity. Anti-TSH reacts with TSH-producing cells (thyrotrophs), and is a useful marker in classification of pituitary tumors and the differential identification of primary and metastatic tumors in the pituitary gland.1-5

Qualité


IVD
IVD
IVD
RUO

Liaison

TSH Positive Control Slides, Product No. 211S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

Forme physique

Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide.

Notes préparatoires

Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.

Autres remarques

For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com

Informations légales

Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany

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Code de la classe de stockage

12 - Non Combustible Liquids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

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Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

N Sanno et al.
The Journal of clinical endocrinology and metabolism, 80(8), 2518-2522 (1995-08-01)
TSH-secreting pituitary adenomas are rare. The transcriptional expression (messenger ribonucleic acids: mRNAs) of TSH beta, GH, and PRL in five patients with TSH-secreting pituitary adenoma was studied by the in situ hybridization (ISH) method in order to elucidate their multiple
E Batanero et al.
Brain, behavior, and immunity, 6(3), 249-264 (1992-09-01)
We evaluated the presence of anterior pituitary hormones; follicle-stimulating hormone (FSH) and its beta-subunit (beta-FSH), luteinizing hormone (LH) and its beta-subunit (beta-LH), beta-subunit of thyroid-stimulating hormone (beta-TSH), adrenocorticotropic hormone (ACTH), growth hormone (GH), and prolactin (PRL); the placental hormone human
N Kuzuya et al.
The Journal of clinical endocrinology and metabolism, 71(5), 1103-1111 (1990-11-01)
Endocrine and immunohistochemical studies were performed in two cases of TSH-secreting pituitary adenomas. The patients had elevated serum TSH and alpha-subunit concentrations despite high serum thyroid hormone levels. In addition, one patient (no. 1) had elevated serum GH levels with
J N Clore et al.
The American journal of the medical sciences, 295(1), 3-5 (1988-01-01)
A 36-year-old woman with hyperthyroidism, elevated blood thyroid-stimulating hormone (TSH) and alpha-subunit levels, amenorrhea, hyperprolactinemia and no evidence of acromegaly, was found to have a pituitary adenoma containing TSH, alpha-subunit and growth hormone by immunohistochemistry. Preoperative testing revealed elevated TSH
S La Rosa et al.
Virchows Archiv : an international journal of pathology, 437(3), 264-269 (2000-10-19)
Gonadotropin-releasing hormone (GnRH), which is a well-known regulator of gonadotroph function, has recently been considered to be a paracrine factor involved in the control of somatotroph, lactotroph, and corticotroph cells. GnRH action is initiated by binding to a specific cell

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