Immunocytochemistry/ Immunofluorescence: 53BP1 Antibody [DyLight 550] [NB100-304R] - HeLa cells were fixed for 10 minutes using 10% formalin and then permeabilized for 5 minutes using 1X PBS + 0.5% Triton-X100. The ...read more
This 53BP1 antibody is useful for Western Blot, Immunohistochemistry on paraffin-embedded sections, Immunocytochemistry and Flow Cytometry. Epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections. Immunohistochemistry-Paraffin and Immunohistochemistry were reported in scientific literature. Frozen section data from customer review. Use in Immunohistochemistry-Paraffin reported in scientific literature (PMID 25552414) The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
214 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Read Publication using NB100-304R in the following applications:
Human and mouse cited in numerous publications. Primate reactivity reported in scientific literature (PMID: 18389475). Fish reactivity reported in scientific literature (PMID: 25516420).
Packaging, Storage & Formulations
Store at 4C in the dark.
50mM Sodium Borate
0.05% Sodium Azide
Immunogen affinity purified
Dylight (R) is a trademark of Thermo Fisher Scientific Inc. and its subsidiaries. This conjugate is made on demand. Actual recovery may vary from the stated volume of this product. The volume will be greater than or equal to the unit size stated on the datasheet.
Alternate Names for 53BP1 Antibody [DyLight 550]
p53-binding protein 1
tumor protein 53-binding protein, 1
tumor protein p53 binding protein 1
tumor protein p53-binding protein, 1
tumor suppressor p53-binding protein 1
P53-binding protein 1 (53BP1) plays a critical role in tumor suppression and is a putative substrate of ATM kinase. Upon DNA damage, it is phosphorylated and relocalizes to the presumptive sites of damage, specifically, double-strand breaks. This also suggests a role in DNA repair, maintaining genomic stability.
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.
FAQs for 53BP1 Antibody (NB100-304R). (Showing 1 - 2 of 2 FAQ).
We're looking for anti53BP1 antibody covalently labeled with a fluorofor preferabley Cy3. Do you make it?
We sell 53BP1 antibodies available conjugated to DyLight 488, 550 (very similar in spectrum to Cy3) and 650. You may also purchase the unlabeled antibodies and conjugate them to the fluorophores of your choice. The catalog numbers that you may be interested in are: NB100-904R, NB100-304R, NB100-305R.
Hello I want to ask you for an advice in case of antibodies. In our research we focus on DNA repair foci and use your Novus antibodies for phosphorylated histone H2AX (monoclonal mouse) and protein 53BP1(polyclonal rabbit). Now we want to use antobody for phosphorylated 53BP1 protein to increase specifity and I want to ask you which from your NOVUS antibodies will be the best for us.
We currently stock just one antibody to phosphorylated 53BP1, which you can see at the following link: NB100-1803. This is guaranteed for detection of 53BP1 (pSer25) in human and mouse samples by WB, FLOW, ICC/IF,IHC-P, IP and PLA. As this antibody is a rabbit polyclonal, you would be unable to stain for both 53BP1 and its phosphorylated isoform in the same sample, unless you used an antibody from a different host for detection of total 53BP1 or used directly conjugated primaries. Our mouse monoclonal to 53BP1, with catalogue number NBP2-25028, is validated for detection of the human protein by WB, FLOW and IHC. Unfortunately we do not currently stock any other antibodies to phosphorylated 53BP1.
The recent relationship of BRCA1 and 53BP1 The p53-binding protein 1 (53BP1) is a DNA damage response factor, which is recruited to nuclear structures at the site of DNA damage. DNA double-strand breaks (DSBs) are mutations that are detrimental to cell viability and genome stability, and m... Read full blog post.
53BP1 - DNA damage is no fun The 53BP1 (p53 binding protein 1) was initially believed to be a p53 transcriptional enhancing partner, but it has now been established as an ataxia telangiectasia mutated (ATM) substrate. As a late DNA damage response (DDR) marker, 53BP1 appears duri... Read full blog post.
NUP153 & 53BP1: A Novel DNA Repair Pathway Mediating DNA damage is a crucial process, and one of the most important cellular guards against cancer. In response to DNA damage, sophisticated cellular machinery is recruited to repair the breaks, and if it fails, the cell is committed to death. De... Read full blog post.
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