Anti-SIRT7 antibody [EPR23811-15]
- BOND RX™ Validated
- RabMAb
- Recombinant
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(17 Publications)
Rabbit Recombinant Monoclonal SIRT7 antibody. Suitable for IHC-P, IP, WB and reacts with Mouse, Rat, Human samples. Cited in 17 publications.
View Alternative Names
SIR2L7, SIRT7, NAD-dependent protein deacetylase sirtuin-7, NAD-dependent protein deacylase sirtuin-7, Regulatory protein SIR2 homolog 7, SIR2-like protein 7
- IP
Unknown
Immunoprecipitation - Anti-SIRT7 antibody [EPR23811-15] (AB259968)
SIRT7 was immunoprecipitated from 0.35 mg HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate with ab259968 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab259968 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP)(ab131366) was used at 1/5000 dilution.
Lane 1 : HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate 10 ug
Lane 2 : ab259968 IP in HeLa whole cell lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab259968 in HeLa whole cell lysate
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 3 minutes.
All lanes:
Immunoprecipitation - Anti-SIRT7 antibody [EPR23811-15] (ab259968)
Predicted band size: 44 kDa
Observed band size: 45 kDa
false
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SIRT7 antibody [EPR23811-15] (AB259968)
Immunohistochemical analysis of paraffin-embedded Rat spleen tissue labeling SIRT7 with ab259968 at 1/100 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining in rat spleen (PMID : 16618798). The section was incubated with ab259968 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-SIRT7 antibody [EPR23811-15] (AB259968)
Immunohistochemical analysis of paraffin-embedded Mouse liver tissue labeling SIRT7 with ab259968 at 1/100 dilution followed by a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Nuclear staining in mouse liver (PMID : 16618798). The section was incubated with ab259968 for 30 mins at room temperature. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Counterstained with Hematoxylin.
Secondary antibody only control : Secondary antibody is a ready to use Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
Heat mediated antigen retrieval with Citrate buffer (pH 6.0, epitope retrieval solution 1) for 20 mins.
- IP
Unknown
Immunoprecipitation - Anti-SIRT7 antibody [EPR23811-15] (AB259968)
SIRT7 was immunoprecipitated from 0.35 mg Neuro-2a (mouse neuroblastoma neuroblast), whole cell lysate with ab259968 at 1/30 dilution (2ug in 0.35mg lysates). Western blot was performed on the immunoprecipitate using ab259968 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP)(ab131366) was used at 1/5000 dilution.
Lane 1 : Neuro-2a (mouse neuroblastoma neuroblast), whole cell lysate 10 ug
Lane 2 : ab259968 IP in Neuro-2a whole cell lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab259968 in Neuro-2a whole cell lysate
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 67 seconds.
All lanes:
Immunoprecipitation - Anti-SIRT7 antibody [EPR23811-15] (ab259968)
Predicted band size: 44 kDa
Observed band size: 45 kDa
false
- WB
Unknown
Western blot - Anti-SIRT7 antibody [EPR23811-15] (AB259968)
Blocking and dilution buffer : 5% NFDM/TBST.
Exposure time : 3 minutes.
All lanes:
Western blot - Anti-SIRT7 antibody [EPR23811-15] (ab259968) at 1/1000 dilution
Lane 1:
HeLa (human cervix adenocarcinoma epithelial cell), whole cell lysate at 20 µg
Lane 2:
HEK-293T (human embryonic kidney epithelial cell), whole cell lysate at 20 µg
Lane 3:
HepG2 (human hepatocellular carcinoma epithelial cell), whole cell lysate at 20 µg
Lane 4:
MCF7 (human breast adenocarcinoma epithelial cell), whole cell lysate at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution
Predicted band size: 44 kDa
Observed band size: 45 kDa
false
- WB
Unknown
Western blot - Anti-SIRT7 antibody [EPR23811-15] (AB259968)
Blocking and dilution buffer : 5% NFDM/TBST.
Exposure time : 3 minutes.
Low expression : skeletal muscle (PMID : 16618798).
All lanes:
Western blot - Anti-SIRT7 antibody [EPR23811-15] (ab259968) at 1/1000 dilution
Lane 1:
Mouse liver tissue lysate at 20 µg
Lane 2:
Mouse skeletal muscle tissue lysate at 20 µg
Lane 3:
Rat spleen tissue lysate at 20 µg
Lane 4:
Rat liver tissue lysate at 20 µg
Lane 5:
Rat skeletal muscle tissue lysate at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution
Predicted band size: 44 kDa
Observed band size: 45 kDa
false
- WB
Unknown
Western blot - Anti-SIRT7 antibody [EPR23811-15] (AB259968)
Blocking and dilution buffer : 5% NFDM/TBST.
Exposure time : 3 minutes.
The expression pattern of SIRT7 is consistent with what has been described in the literature(PMID : 24771643, 16618798).
All lanes:
Western blot - Anti-SIRT7 antibody [EPR23811-15] (ab259968) at 1/1000 dilution
Lane 1:
Mouse spleen tissue lysate at 20 µg
Lane 2:
Hepa1-6 (mouse hepatoma epithelial cell), whole cell lysate at 20 µg
Lane 3:
Neuro-2a (mouse neuroblastoma neuroblast), whole cell lysate at 20 µg
Lane 4:
NIH/3T3 (mouse embryonic fibroblast), whole cell lysate at 20 µg
Lane 5:
RAW264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage), whole cell lysate at 20 µg
Lane 6:
C6 (rat glial tumor glial cell), whole cell lysate at 20 µg
Secondary
All lanes:
Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/20000 dilution
Predicted band size: 44 kDa
Observed band size: 45 kDa
false
Related conjugates and formulations (1)
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Anti-SIRT7 antibody [EPR23811-15] - BSA and Azide free
Reactivity data
Product details
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
SIRT7 plays a significant role in cell proliferation stress resistance and metabolism. It is a component of a nucleolar complex that actively regulates RNA polymerase I-dependent transcription. By deacetylating target substrates SIRT7 enhances rRNA synthesis which is vital for ribosome biogenesis and cellular growth. Additionally SIRT7 influences various cellular processes including mitochondrial homeostasis and DNA damage repair through its deacetylase activity on both histones and non-histone proteins.
Pathways
SIRT7 integrates into the broader framework of cellular regulatory mechanisms. Specifically it is involved in the aging pathway and the p53 signaling pathway. In the aging pathway SIRT7 functions alongside related sirtuins like SIRT1 to modulate lifespan and stress responses. In the p53 signaling pathway SIRT7 interacts with proteins such as p53 and MDM2 influencing apoptosis and cell cycle regulation. These pathways reflect its adaptability in managing cellular survival and growth responses.
Product protocols
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Target data
Publications (17)
Recent publications for all applications. Explore the full list and refine your search
PloS one 20:e0328139 PubMed40825027
2025
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Clinical & translational immunology 14:e70048 PubMed40672112
2025
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BMC cancer 25:408 PubMed40050771
2025
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Scientific reports 15:7768 PubMed40044936
2025
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Redox biology 79:103472 PubMed39752998
2025
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Cell death & disease 15:931 PubMed39719443
2024
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Immunity, inflammation and disease 12:e1341 PubMed39092715
2024
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BMC cancer 24:848 PubMed39020302
2024
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International journal of general medicine 17:2655-2671 PubMed38859909
2024
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BMC cancer 24:682 PubMed38835015
2024
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Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
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