Hepatocyte Specific Antigen (Hep-Par1) (EP265) Rabbit Monoclonal Primary Antibody
SIGMA/264R-1
Product Type: Chemical

Immunohistochemistry Hepatocyte specific antigen expression is found by the rabbit monoclonal anti-hepatocyte specific antigen in a cytoplasmic granular pattern.
antibody form | culture supernatant |
antibody product type | primary antibodies |
biological source | rabbit |
clone | EP265, monoclonal |
conjugate | unconjugated |
description | (For In Vitro Diagnostic Use in Select Regions (See Chart)) |
form | buffered aqueous solution |
isotype | IgG |
manufacturer/tradename | Cell Marque™ |
packaging | bottle of 1.0 mL predilute (264R-17) |
bottle of 7.0 mL predilute (264R-18) | |
vial of 0.1 mL concentrate (264R-14) | |
vial of 0.5 mL concentrate (264R-15) | |
vial of 1.0 mL concentrate (264R-16) | |
Quality Level | 100 ![]() |
500 ![]() |
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shipped in | wet ice |
species reactivity | human |
storage temp. | 2-8°C |
technique(s) | immunohistochemistry (formalin-fixed, paraffin-embedded sections): 1:50-1:200 |
General description: | Anti-hepatocyte specific antigen, also known as anti-Hep-Par1, recognizes both benign and malignant liver-derived tissues including such tumors as hepatoblastoma, hepatocellular carcinoma, and hepatic adenoma. It recognizes both normal adult and fetal liver tissue. The typical pattern is a granular cytoplasmic staining. This antibody is useful in differentiating hepatocellular carcinomas with adenoid features from adenocarcinomas, either primary in the liver or metastatic lesions to the liver.1-3 In labeling hepatoblastoma, it is useful in differentiating this entity from other small round cell tumors.4,5 | ||||
Legal Information: | Cell Marque is a trademark of Merck KGaA, Darmstadt, Germany | ||||
Linkage: | Hepatocyte Specific Antigen (Hep-Par1)(OCH1E5) Positive Control Slides, Product No. 264S ![]() |
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Other Notes: | For Technical Service please contact: 800-665-7284 or email: service@cellmarque.com | ||||
Physical form: | Solution in Tris Buffer, pH 7.3-7.7, with 1% BSA and <0.1% Sodium Azide. | ||||
Preparation Note: | Download the IFU specific to your product lot and format ![]() ![]() |
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Quality: |
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RIDADR | NONH for all modes of transport |
WGK Germany | WGK 2 |
Storage Temp. | 2-8°C |
UNSPSC | 12352203 |