Anti-Smac/Diablo antibody [Y12] - BSA and Azide free
- BOND RX™ Validated
- RabMAb
- Recombinant
- What is this?
Be the first to review this product! Submit a review
|
(1 Publication)
Rabbit Recombinant Monoclonal Smac/Diablo antibody. Carrier free. Suitable for IHC-P, IP, WB, ICC/IF and reacts with Human, Mouse, Rat samples. Cited in 1 publication.
View Alternative Names
SMAC, DIABLO, Diablo IAP-binding mitochondrial protein, Direct IAP-binding protein with low pI, Second mitochondria-derived activator of caspases
- ICC/IF
Unknown
Immunocytochemistry/ Immunofluorescence - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
Immunocytochemistry/Immunofluorescence analysis of HeLa cells labelling Smac / Diablo with ab32023 at 1/500. Cells were fixed with 100% methanol. ab150077, an Alexa Fluor® 488-conjugated goat anti-rabbit IgG (1/1000) was used as the secondary antibody.
Control : PBS only.
Nuclear counter stain : DAPI.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023).
- ICC/IF
PubMed
Immunocytochemistry/ Immunofluorescence - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
Immunofluorescence analysis of IMR32 cells, staining Smac / Diablo with ab32023. Cells were fixed with 4% paraformaldehyde before incubating with primary antibody. An Alexa Fluor® conjugated anti-rabbit IgG was used as the secondary antibody.
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023).
Image from Lamers F et al. BMC Cancer. 2012 Jul 12;12:285. doi: 10.1186/1471-2407-12-285. Fig 3.; 12 July 2012 BMC Cancer 2012 12:285.
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
ab32023, at a 1/10 dilution, staining human Smac/Diablo in skin cancer tissue by Immunohistochemistry, Paraffin embedded tissue
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023).
Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol.
- IP
Lab
Immunoprecipitation - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
This data was developed using ab32023, the same antibody clone in a different buffer formulation.
Smac/Diablo was immunoprecipitated from 0.35 mg Jurkat (Human T cell leukemia T lymphocyte) whole cell lysate 10 μg with ab32023 at 1/50 dilution (2μg). VeriBlot for IP Detection Reagent (HRP)(ab131366) was used at 1/5000 dilution.
Lane 1 : Jurkat (Human T cell leukemia T lymphocyte) whole cell lysate 10 μg
Lane 2 : ab32023 IP in Jurkat whole cell lysate
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab32023 in Jurkat whole cell lysate
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
All lanes:
Immunoprecipitation - Anti-Smac/Diablo antibody [Y12] (<a href='/en-us/products/primary-antibodies/smac-diablo-antibody-y12-ab32023'>ab32023</a>)
Predicted band size: 27 kDa
Observed band size: 21 kDa
false
- ICC/IF
Lab
Immunocytochemistry/ Immunofluorescence - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023). Immunocytochemistry/Immunofluorescence analysis of NIH/3T3 (mouse embryonic fibroblast) cells labelling Smac / Diablo with ab32023 at 1/100 dilution (green). Cells were fixed with 4% Paraformaldehyde and permeabilised with 0.1% TritonX-100. ab150081, a Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed (1/1000) was used as the secondary antibody. Anti-COX IV mouse monoclonal antibody - Mitochondrial Marker at 1/1000 was as the counterstain antibody followed by ab150120, Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) at 1/1000 (magenta). Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Negative Control 1 : ab32023 at 1/100 followed by ab150120 at 1/1000. Negative Control 2 : anti-COX IV antibody at 1/1000 followed by ab150081 at 1/1000. Confocal image showing positive staining in mitochondria of NIH/3T3 cell line (shown in green).
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023). Immunohistochemistry analysis of paraffin-embedded mouse brain tissue sections labeling Smac/Diablo with ab32023 at 1/6000 dilution, incubated for 30 mins at room temperature followed by ab209101 (ready to use). Sections were counterstained with hematoxylin. Antigen retrieval was heat mediated with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Positive staining on mouse brain.
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023). Immunohistochemistry analysis of paraffin-embedded mouse testis tissue sections labeling Smac/Diablo with ab32023 at 1/6000 dilution, incubated for 30 mins at room temperature followed by ab209101 (ready to use). Sections were counterstained with hematoxylin. Antigen retrieval was heat mediated with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins. The immunostaining was performed on a Leica Biosystems BOND® RX instrument.
- ICC/IF
Lab
Immunocytochemistry/ Immunofluorescence - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023). Immunocytochemistry/Immunofluorescence analysis of C6 (rat glial tumor glial cell) cells labelling Smac / Diablo with ab32023 at 1/100 dilution (green). Cells were fixed with 4% Paraformaldehyde and permeabilised with 0.1% TritonX-100. ab150081, a Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed (1/1000) was used as the secondary antibody. Anti-COX IV mouse monoclonal antibody - Mitochondrial Marker at 1/1000 was as the counterstain antibody followed by ab150120, Goat Anti-Mouse IgG H&L (Alexa Fluor® 594) at 1/1000 (magenta). Nuclear DNA was labeled with DAPI (shown in blue). Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8). Negative Control 1 : ab32023 at 1/100 followed by ab150120 at 1/1000. Negative Control 2 : anti-COX IV antibody at 1/1000 followed by ab150081 at 1/1000. Confocal image showing positive staining in mitochondria of C6 cell line (shown in green).
- WB
Lab
Western blot - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023). Loading control : Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) (1/200000) (36KDa). Blocking/Diluting buffer and concentration 5% NFDM/TBST
Lanes 1 - 4:
Western blot - Anti-Smac/Diablo antibody [Y12] (<a href='/en-us/products/primary-antibodies/smac-diablo-antibody-y12-ab32023'>ab32023</a>) at 1/1000 dilution
Lanes 1 - 4:
Western blot - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (ab239797)
Lane 1:
C6 (rat glial tumor glial cell) whole cell lysate at 20 µg
Lane 2:
RAW 264.7 (mouse Abelson murine leukemia virus-induced tumor macrophage) whole cell lysate at 20 µg
Lane 3:
PC-12 (rat adrenal gland pheochromocytoma cell) whole cell lysate at 20 µg
Lane 4:
NIH/3T3 (mouse embryonic fibroblast) whole cell lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
false
Exposure time: 37s
- WB
Lab
Western blot - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (AB239797)
This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab32023). Loading control : Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) (1/200000) (36KDa). Blocking/Diluting buffer and concentration 5% NFDM/TBST Low expression : spleen, brain, heart (PMID : 12058276)
Lanes 1 - 8:
Western blot - Anti-Smac/Diablo antibody [Y12] (<a href='/en-us/products/primary-antibodies/smac-diablo-antibody-y12-ab32023'>ab32023</a>) at 1/1000 dilution
Lanes 1 - 8:
Western blot - Anti-Smac/Diablo antibody [Y12] - BSA and Azide free (ab239797)
Lane 1:
Mouse testis tissue lysate at 20 µg
Lane 2:
Mouse brain tissue lysate at 20 µg
Lane 3:
Mouse heart tissue lysate at 20 µg
Lane 4:
Mouse spleen tissue lysate at 20 µg
Lane 5:
Rat testis tissue lysate at 20 µg
Lane 6:
Rat brain tissue lysate at 20 µg
Lane 7:
Rat heart tissue lysate at 20 µg
Lane 8:
Rat spleen tissue lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
false
Exposure time: 10s
Related conjugates and formulations (4)
-
Anti-Smac/Diablo antibody [Y12]
-
519 Alexa Fluor® 488
Alexa Fluor® 488 Anti-Smac/Diablo antibody [Y12]
-
565 Alexa Fluor® 555
Alexa Fluor® 555 Anti-Smac/Diablo antibody [Y12]
-
665 Alexa Fluor® 647
Alexa Fluor® 647 Anti-Smac/Diablo antibody [Y12]
Reactivity data
Product details
ab239797 is the carrier-free version of ab32023.
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.
Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.
Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.
Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Smac/Diablo plays a significant role in programmed cell death by binding to IAPs and negating their inhibition of caspases the key executors of apoptosis. Smac/Diablo releases from mitochondria into the cytosol when apoptotic signals activate. It does not form complexes but interacts with IAPs facilitating the activation of caspases and enhancing the apoptotic response. Its interaction with IAPs highlights its important function in apoptosis regulation.
Pathways
Smac/Diablo integrates into the mitochondrial apoptosis pathway contributing to the intrinsic pathway of apoptosis. It closely interacts with proteins such as caspases and IAPs. This integration is important for apoptosis regulation linking mitochondrial outer membrane permeabilization with the activation of caspases. Additionally the protein engages in the cytochrome c pathway promoting apoptosis by restricting IAPs and aiding in the release of cytochrome c important for apoptosis progression.
Product protocols
- Visit the General protocols
- Visit the Troubleshooting
Target data
Publications (1)
Recent publications for all applications. Explore the full list and refine your search
Nature communications 16:6009 PubMed40593805
2025
Applications
Unspecified application
Species
Unspecified reactive species
Product promise
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com