生物来源
rabbit
偶联物
unconjugated
抗体形式
culture supernatant
抗体产品类型
primary antibodies
克隆
EP229, monoclonal
描述
(For In Vitro Diagnostic Use in Select Regions (See Chart))
表单
buffered aqueous solution
种属反应性
human
包装
vial of 0.1 mL concentrate (343R-14)
vial of 0.5 mL concentrate (343R-15)
bottle of 1.0 mL predilute (343R-17)
vial of 1.0 mL concentrate (343R-16)
bottle of 7.0 mL predilute (343R-18)
制造商/商品名称
Cell Marque®
技术
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:200
同位素/亚型
IgG
控制
lung adenocarcinoma
运输
wet ice
储存温度
2-8°C
可视化
nuclear
基因信息
human ... A1CF(29974)
一般描述
Anti-TTF-1 (Thyroid Transcription Factor 1) is useful in differentiating primary adenocarcinoma of the lung from metastatic carcinomas originating in the organs rather than thyroid1-2, germ cell tumors3, and malignant mesothelioma.4-5 It can also be used to differentiate small cell lung carcinoma from lymphoid infiltrates.6 TTF-1 labeling is also seen in thyroid and thyroid-derived tumors.7 TTF-1 immunostaining is useful in the differentiation between pulmonary and nonpulmonary origin of adenocarcinomas in malignant effusions.8 TTF-1 staining is very reliable in discerning whether a brain metastasis has arisen from a pulmonary or nonpulmonary site, particularly when dealing with adenocarcinomas and large-cell carcinomas.9
外形
Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide.
制备说明
Download the IFU specific to your product lot and formatNote: This requires a keycode which can be found on your packaging or product label.
分析说明
 IVD |  IVD |  IVD |  RUO |
其他说明
For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com
TTF-1 Positive Control Slides, Product No. 343S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).
法律信息
Cell Marque is a registered trademark of Merck KGaA, Darmstadt, Germany
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法规信息
监管及禁止进口产品
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
R Katoh et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 13(5), 570-576 (2000-05-29)
Thyroid transcription factor-1 (TTF-1) has been known to regulate the transcriptional activity of thyroid-specific genes. We examined the expression of TTF-1 in non-neoplastic and neoplastic thyroid tissues. By immunohistochemistry, the nuclei of normal and hyperplastic follicular cells strongly reacted with
C Di Loreto et al.
Cancer letters, 124(1), 73-78 (1998-03-21)
TTF-1 is a tissue-specific transcription factor expressed in the epithelial cells of thyroid and lung. This study investigates the immunohistochemical expression of TTF-1 in pleural malignant mesotheliomas (MM) and adenocarcinomas (AC) of the lung, respectively. For this purpose, 33 biopsy
P A Bejarano et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 9(4), 445-452 (1996-04-01)
Antibodies to the pulmonary epithelial cell-specific proteins surfactant proteins A and B (SP-A and SP-B) and to thyroid transcription factor-1 (TTF-1), a homeodomain nuclear transcription protein, were used as immunohistochemical markers to asses their ability to distinguish primary pulmonary non-small
A R Altman et al.
Gastroenterology, 77(6), 1211-1216 (1979-12-01)
A family was studied in which three middle-aged siblings had unexplained cirrhosis and steatosis. Five of nine additional family members had abnormalities of liver function. Liver biopsy in those 5 revealed steatosis in 3, steatosis and fibrosis in 1, and
M Srodon et al.
Human pathology, 33(6), 642-645 (2002-08-02)
Metastatic carcinoma of unknown primary origin is a perplexing but common problem, accounting for up to 10% to 15% of all solid tumors at presentation. Many of these metastases presumably arise from primary lung carcinomas, but the morphologic features and
商品
Colorectal cancer is the third most common cancer in both men and women. An estimated 136,000 cases of colorectal cancer are expected to occur in 2016.
结直肠癌是男性和女性中第三大常见癌症。预计2016年将发生136,000例结直肠癌。
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