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53BP1 Antibody (703580) in ICC/IF
Knockdown of 53BP1 was achieved by transfecting HeLa cells with specific siRNA (Silencer® select Product # s14314 & s14315). Immunofluorescence analysis was performed on HeLa cells (untransfected, panel a-d), transfected with 53BP1 specific siRNA (panel i-l) or non-specific scrambled siRNA (panels e-h). Cells were fixed, permeabilized, and labeled with Anti-53BP1 Recombinant Rabbit Monoclonal Antibody (Product # 703580, 1:100 dilution), followed by Goat anti-Rabbit IgG (Heavy Chain) Superclonal™ Secondary Antibody, Alexa Fluor® 488 conjuga... View More
Product Details
703580
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human
Host/Isotype
Rabbit
/ IgG
Expression System
Expi293
Class
Recombinant Monoclonal
Type
Antibody
Clone
7H14L12
Immunogen
Protein corresponding to human 53BP1 [aa241-aa440]
Conjugate
Form
Liquid
Concentration
0.5 mg/mL
Purification
Protein A
Storage buffer
PBS, pH 7.4
Contains
0.09% sodium azide
Storage conditions
Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Shipping conditions
Wet ice
RRID
Product Specific Information
This antibody is predicted to react with Mouse, Rat, Bovine.
Target Information
53BP1 (P53-binding protein 1) plays a critical role in tumor suppression and is a putative substrate of ATM kinase. Upon DNA damage, 53BP1 is phosphorylated and localizes to the presumptive sites of damage, specifically, double-strand breaks. 53BP1 may have a role in checkpoint signaling during mitosis, enhances TP53-mediated transcriptional activation, and participates in DNA repair by maintaining genomic stability.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: 53BP1; FLJ41424; MGC138366; p53-binding protein 1; TP53-binding protein 1; tumor protein 53-binding protein, 1; tumor protein p53-binding protein, 1
Gene Aliases: 53BP1; p202; p53BP1; TDRD30; TP53; TP53BP1
UniProt ID: (Human) Q12888
Entrez Gene ID: (Human) 7158
DNA damage checkpoint
double-strand break repair via nonhomologous end joining
transcription, DNA-templated
cellular response to DNA damage stimulus
protein sumoylation
positive regulation of transcription, DNA-templated
positive regulation of transcription from RNA polymerase II promoter
positive regulation of sequence-specific DNA binding transcription factor activity
cellular response to X-ray
Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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