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Merck

229A-1

Sigma-Aldrich

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About This Item

UNSPSCコード:
12352203
NACRES:
NA.41

由来生物

rabbit

品質水準

100
500

結合体

unconjugated

抗体製品の状態

Ig fraction of antiserum

抗体製品タイプ

primary antibodies

クローン

polyclonal

詳細

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

形状

buffered aqueous solution

化学種の反応性

human

包装

vial of 0.1 mL concentrate (229A-14)
vial of 0.5 mL concentrate (229A-15)
bottle of 1.0 mL predilute (229A-17)
vial of 1.0 mL concentrate (229A-16)
bottle of 7.0 mL predilute (229A-18)

メーカー/製品名

Cell Marque

テクニック

immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:200-1:1000

コントロール

medullary carcinoma of thyroid

輸送温度

wet ice

保管温度

2-8°C

視覚化

cytoplasmic

詳細

Calcitonin (thyrocalcitonin) is a 32 amino acid linear polypeptide hormone that is involved in regulating calcium metabolism. It is primarily produced by the parafollicular cells (also known as C cells) of the thyroid gland, though some neuroendocrine cells in other tissues, such as the respiratory and digestive tracts, can also synthesize calcitonin. Anti-calcitonin immunohistochemistry is an effective way for demonstrating the parafollicular C cells in the thyroid and the tumors arising from them, including C cell hyperplasia of the thyroid and medullary thyroid carcinoma, a neuroendocrine tumor that originates from C cells.
Immunohistochemical staining with anti-calcitonin antibodies has proven to be an effective way of demonstrating calcitonin-producing cells in the thyroid. C-cell hyperplasia and medullary thyroid carcinomas stain positive for calcitonin. Studies of calcitonin have resulted in the identification of a wide spectrum of C-cell proliferative abnormalities.

関連事項

Calcitonin Positive Control Slides, Product No. 229S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

物理的形状

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

調製ノート

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

その他情報

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

法的情報

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

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試験成績書(COA)

製品のロット番号・バッチ番号を入力して、試験成績書(COA) を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。

以前この製品を購入いただいたことがある場合

文書ライブラリで、最近購入した製品の文書を検索できます。

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Y Kameda et al.
Cell and tissue research, 206(3), 403-415 (1980-01-01)
The development of C-cell complexes was investigated in dog fetuses by an immunoperoxidase method with three specific antisera: anti-calcitonin, anti-C-thyroglobulin (C-Tg), and anti-19S thyroglobulin. Ultimobranchial bodies joined with the thyroid anlage and then dispersed into the parenchyma to form large
Evidence for calcitonin--a new hormone from the parathyroid that lowers blood calcium.
D H COPP et al.
Endocrinology, 70, 638-649 (1962-05-01)
Y Dayal et al.
Cancer, 43(4), 1331-1338 (1979-04-01)
A nonfunctioning strumal carcinoid arising in a 49-year-old woman was studied by histochemical and immunocytochemical techniques. All tumor cells, irrespective of their architectural arrangement, showed properties of neuroendocrine-programmed cells, without any evidence of thyroid follicular cell differentiation. Foci of calcitonin-producing
Plasma-immunoreactive-calcitonin in patients with non-thyroid tumours.
R C Coombes et al.
Lancet (London, England), 1(7866), 1080-1083 (1974-06-01)
Calcitonin and carcinoembryonic antigen as tumor markers in medullary thyroid carcinoma.
R A DeLellis et al.
American journal of clinical pathology, 70(4), 587-594 (1978-10-01)

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