Retinoblastoma

Squamous cell carcinoma stained with Retinoblastoma antibody

1F8 recognizes a 105kDa phosphoprotein, identified as retinoblastoma (Rb) gene product. The epitope is localized between aa703-772 of human Rb protein. It shows no cross-reaction with p107 or p300. The retinoblastoma gene product has been shown to play a key role in cell cycle control and is known as a tumor suppressor gene. Loss of its function leads to tumor development. It is widely expressed in a variety of human tissues including mammary carcinoma, esophageal cancer, squamous cell carcinoma and cervical cancer.

Specifications  
Intended Use
Source
Species Reactivity ,
Clone
Isotype
Antigen
Cellular Localization
Positive Control ,
Normal Tissue
Abnormal Tissue , ,
Ordering Information Catalog Number Volume
Concentrate CM 211 A
Predilute N/A N/A
intelliPATH™ N/A N/A
VP Echelon N/A N/A
A / AK = 0.1 ml B / BK = 0.5 ml C / CK = 1.0 ml G5 = 5.0 ml AA = 6.0 ml H / G25 = 25 ml L = 100 ml
Data Sheets
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