RB1 Antibody (1F8) [Janelia Fluor® 549]
Novus Biologicals, part of Bio-Techne | Catalog # NBP2-54483JF549
Conjugate
Catalog #
Forumulation
Catalog #
Key Product Details
Species Reactivity
Human, Mouse
Applications
Immunohistochemistry, Immunohistochemistry-Paraffin, Immunoprecipitation, Western Blot
Label
Janelia Fluor 549
Antibody Source
Monoclonal Mouse IgG1 kappa Clone # 1F8
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Product Specifications
Immunogen
Recombinant human RB1 protein fragment of 283 amino acid residues. (Uniprot: P06400)
Epitope
aa 703-772
Localization
Nuclear
Specificity
Recognizes a 105kDa phosphoprotein, identified as retinoblastoma (Rb) gene product. Its epitope is localized between aa 703-772. It shows no cross reaction with p107 or p130. It specifically stains the nuclei of BT-20 cells and primary human foreskin fibroblast (HFF) cells. It does not stain the Rb-negative BT549 cells. It reacts with the hyperphosphorylated as well as the un (under) phosphorylated form of the Rb protein. Retinoblastoma gene product plays a key role in cell cycle control. It has been identified as a tumor suppressor gene whose loss of its function leads to tumor development. It is widely expressed in a variety of human tissues including breast, esophageal, squamous cell and cervical carcinoma.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1 kappa
Applications for RB1 Antibody (1F8) [Janelia Fluor® 549]
Application
Recommended Usage
Immunohistochemistry
Optimal dilutions of this antibody should be experimentally determined.
Immunohistochemistry-Paraffin
Optimal dilutions of this antibody should be experimentally determined.
Immunoprecipitation
Optimal dilutions of this antibody should be experimentally determined.
Western Blot
Optimal dilutions of this antibody should be experimentally determined.
Application Notes
Optimal dilution of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Protein A or G purified
Formulation
50mM Sodium Borate
Preservative
0.05% Sodium Azide
Concentration
Please see the vial label for concentration. If unlisted please contact technical services.
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at 4C in the dark.
Background: RB1
Long Name
Retinoblastoma-associated protein
Alternate Names
OSRC, p105-Rb, pp110
Gene Symbol
RB1
Additional RB1 Products
Product Documents for RB1 Antibody (1F8) [Janelia Fluor® 549]
Product Specific Notices for RB1 Antibody (1F8) [Janelia Fluor® 549]
Sold under license from the Howard Hughes Medical Institute, Janelia Research Campus.
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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