推荐产品
生物来源
rabbit
质量水平
100
500
偶联物
unconjugated
抗体形式
culture supernatant
抗体产品类型
primary antibodies
克隆
SP13, monoclonal
描述
For In Vitro Diagnostic Use in Select Regions (See Chart)
形式
buffered aqueous solution
种属反应性
human
包装
vial of 0.1 mL concentrate (232R-14)
vial of 0.5 mL concentrate (232R-15)
bottle of 1.0 mL predilute (232R-17)
vial of 1.0 mL concentrate (232R-16)
bottle of 7.0 mL predilute (232R-18)
制造商/商品名称
Cell Marque™
技术
immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:25-1:100
同位素/亚型
IgG1
控制
mesothelioma
运输
wet ice
储存温度
2-8°C
可视化
cytoplasmic, nuclear
一般描述
Calretinin is a 29 kDa calcium-binding protein thought to play a role in the cell cycle. Anti-calretinin has been shown to be useful in differentiating mesothelioma from adenocarcinomas from the lung and other sources. The sensitivity of anti-calretinin in distinguishing reactive mesothelial cells from adenocarcinoma cells is 100%, and the specificity is up to 80%. Light, focal, cytoplasmic staining of adenocarcinoma cells may be seen in 10 to 30% of cases. Anti-calretinin has also demonstrated utility in differentiating adrenal cortical neoplasms (+) from pheochromocytomas (-). Calretinin has also been useful in diagnosing granulosa cell tumor of the ovary amongst its mimics. Other ovarian tumors that stain with calretinin are Sertoli-Leydig cell tumor, Sertoli cell tumor, Leydig cell tumor, and sex cord tumor with annular tubules, as well as steroid cell tumor.9
联系
Calretinin Positive Control Slides, Product No. 232S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).
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.
其他说明
For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com
法律信息
Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
监管及禁止进口产品
M J Costa et al.
Human pathology, 28(11), 1247-1254 (1997-12-31)
Immunohistochemistry using monoclonal antibodies against human inhibin, a peptide hormone produced by ovarian granulosa cells to inhibit follicle-stimulating hormone (FSH), has been recently applied to diagnostic anatomic pathology. This investigation hypothesizes that inhibin immunohistochemistry will aid in the crucial clinical
Paul J Zhang et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 16(6), 591-597 (2003-06-17)
Morphologic distinction between adrenal cortical and medullary tumors can be difficult. Previous studies have shown inhibin, melan-A, and BCL-2 to be useful markers for adrenal cortical tumors. We have recently observed a high level of calretinin expression in normal adrenal
R H Hildebrandt et al.
Human pathology, 28(12), 1387-1395 (1998-01-07)
Inhibins are peptide hormones that participate in the regulation of the pituitary-gonadal feedback system and are selectively expressed by cells of sex cord-stromal derivation. To determine the efficacy of this marker for distinguishing granulosa cell tumors, 134 primary and metastatic
M Rishi et al.
The American journal of surgical pathology, 21(5), 583-589 (1997-05-01)
Inhibin is a glycoprotein hormone produced by normal ovarian granulosa cells and testicular sertoli cells. In the ovary, it inhibits the secretion of follicle-stimulating hormone. Patients with granulosa cell tumors (GCT) have elevated serum levels of inhibin and this finding
Merce Jorda et al.
Applied immunohistochemistry & molecular morphology : AIMM, 10(1), 67-70 (2002-03-15)
Most adrenocortical neoplasms and pheochromocytomas can be diagnosed by a combination of clinical findings and morphologic features. Occasionally, however, this histologic differential diagnosis requires ancillary tests, such as immunohistochemistry. Both tumors are generally negative for epithelial markers but express synaptophysin.
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