The antibody stains specifically the nucleolus and Cajal bodies in interphase cells. The antigen is a constitutively expressed nucleolar component and a specific marker for the dense fibrillar component of the interphase nucleolus. The protein recognized is a 180 kD polypeptide in Xenopus (xNopp180), homologue to the rat polypeptide (Nopp140). When applied at high concentration to human cells the antibody reacts with a nucleolar component which, however, does not correspond to xNopp180.
Specifications
Host
Mouse
Clonality
Monoclonal
Clone
No-114
Supplier
PROGEN
Shipping & storage
Shipping condition
Room Temperature
Storage temperature
2-8°C

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