408R-1

S100A1 (EP184) Rabbit Monoclonal Primary Antibody

• UNSPSC 코드: 12352203
• NACRES: NA.41
• 클론: EP184, monoclonal
• application: IHC (p)
• 종 반응성: human
• 기술: immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:25-1:100
• citations: 2

속성

• 생물학적 소스: rabbit
• Quality Level: 100; 500
• 결합: unconjugated
• 항체 형태: culture supernatant
• 항체 생산 유형: primary antibodies
• 클론: EP184, monoclonal
• 설명: For In Vitro Diagnostic Use in Select Regions (See Chart)
• 양식: buffered aqueous solution
• 종 반응성: human
• 포장: vial of 0.1 mL concentrate (408R-14); vial of 0.5 mL concentrate (408R-15); bottle of 1.0 mL predilute (408R-17); vial of 1.0 mL concentrate (408R-16); bottle of 7.0 mL predilute (408R-18)
• 제조업체/상표: Cell Marque^™
• 기술: immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:25-1:100
• 동형: IgG
• 제어: kidney, renal oncocytoma
• 배송 상태: wet ice
• 저장 온도: 2-8°C
• 시각화: cytoplasmic, nuclear
• 유전자 정보: human ... S100A1(6271)

설명

일반 설명

S100A1 is a member of S100 protein family of calcium binding proteins.S100A1 is very useful in the identification of renal cell carcinoma.Published literature indicates that 37 of 40 renal oncocytomas (93%), including two with the tubulo-cystic growth pattern, reacted positively by anti-S100A1.Most of them showed both cytoplasmic and nuclear immunostaining with moderate-to-strong intensity. S100A1 immunostaining was also observed in 30 of 41 clear cell renal cell carcinomas (73%); 6 showed focal positivity, whereas 24 displayed an immunoreactivity ranging from moderate (12 cases) to diffuse (12 cases) expression. Anti-S100A1 detected 30 cases of 32 papillary renal cell carcinomas (94%), 6 showing focal, 12 moderate, and 12 diffuse immunoreactivity. This study also demonstrated that 48 of the 51 chromophobe renal cell carcinomas (94%) showed no labeling by anti-S100A1. In 3 cases of chromophobe renal cell carcinomas (6%) that were positive by anti-S100A1, 2 were classic variant showing scattered S100A1 immunoreactive cells and an eosinophilic variant with nucleocytoplasmic staining in about 40% of the neoplastic cells.Therefore, anti-S100A1 is very useful in the differentiation of renal oncocytoma from chromophobe renal cell carcinoma as well as distinguishing clear cell renal cell carcinoma from chromophobe renal cell carcinoma. S100A1 is detected in normal renal tissue and expressed in both the nuclei and the cytoplasm of the cells lining proximal tubules, loops of Henle, and collecting ducts. The glomerular components are negative. S100A1 is also expressed by skeletal muscle and myocardium; and specific cytoplasmic expression is found in follicular dendritic cells of lymph node.

품질

IVD

IVD

IVD

RUO

결합

S100A1 Positive Control Slides, Product No. 408S, are available for immunohistochemistry (formalin-fixed, paraffin-embedded sections).

물리적 형태

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

제조 메모

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

기타 정보

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

법적 정보

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

안전성 정보

• Storage Class Code: 12 - Non Combustible Liquids
• WGK: WGK 2
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable