Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control
- BOND RX™ Validated
- Lab Essentials
- What is this?
5
(5 Reviews)
|
(16 Publications)
Anti-VDAC1/Porin antibody [N152B/23] (ab186321) is a mouse monoclonal antibody detecting VDAC1/Porin in Western Blot, IHC-P, ICC/IF. Suitable for Human, Mouse, Rat.
View Alternative Names
VDAC, VDAC1, Non-selective voltage-gated ion channel VDAC1, Outer mitochondrial membrane protein porin 1, Plasmalemmal porin, Porin 31HL, Porin 31HM, Voltage-dependent anion-selective channel protein 1, VDAC-1, hVDAC1
- WB
Lab
Western blot - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (AB186321)
Blocking peptide and diluting buffer : 5% NFDM /TBST
All lanes:
Western blot - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (ab186321) at 1/1000 dilution
Lane 1:
HEK-293 (Human embryonic kidney epithelial cell) whole cell lysate at 20 µg
Lane 2:
HAP1 (Wildtype control Human chronic myelogenous leukemia near-haploid cell line) whole cell lysate at 20 µg
Lane 3:
MEF (Mus musculus Embryo Fibroblast) whole cell lysate at 20 µg
Lane 4:
Rat brain 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 1/20000 dilution
Predicted band size: 31 kDa
Observed band size: 33 kDa
false
Exposure time: 3s
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (AB186321)
Immunohistochemical analysis of paraffin-embedded human breast carcinoma tissue labelling VDAC1 with ab186321 at 1/1000 dilution, followed by LeicaDS9800 (Bond™ Polymer Refine Detection) at the supplied concentration. Dot staining on human breast carcinoma is observed. Counter stained with hematoxylin. The section was incubated with ab186321 for 30 mins at room temperature, followed by an anti-mouse IgG2a antibody for 8 mins during the LeicaDS9800 kit staining procedure. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.
Secondary antibody only control : PBS used instead of primary antibody, secondary antibody is LeicaDS9800 (Bond™ Polymer Refine Detection).
- ICC/IF
Supplier Data
Immunocytochemistry/ Immunofluorescence - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (AB186321)
Immunocytochemical analysis of 4% Paraformaldehyde-fixed human SH-SY5Y cells labelling VDAC1 with ab186321 at 1/100 dilution, followed by a secondary antibody (Alexa Fluor® 488) at 1/1000 dilution for 1 hour at room temperature.
Counterstain : Phalloidin-iFluor 647 (red) F-Actin stain; Hoechst (blue) nuclear stain at 1 : 800, 1.6mM for 20 min at RT. (A) Hoechst (blue) nuclear stain. (B) Phalloidin-iFluor 647 (red) F-Actin stain. (C) VDAC1 Antibody (D) Composite.
- IHC-P
Lab
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (AB186321)
Immunohistochemical analysis of paraffin-embedded human tonsil tissue labelling VDAC1 with ab186321 at 1/1000 dilution, followed by LeicaDS9800 (Bond™ Polymer Refine Detection) at the supplied concentration. Dot staining on human tonsil is observed. Counter stained with hematoxylin. The section was incubated with ab186321 for 30 mins at room temperature, followed by an anti-mouse IgG2a antibody for 8 mins during the LeicaDS9800 kit staining procedure. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.
Secondary antibody only control : PBS used instead of primary antibody, secondary antibody is LeicaDS9800 (Bond™ Polymer Refine Detection).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (AB186321)
Immunohistochemical analysis of paraffin-embedded rat kidney tissue labelling VDAC1 with ab186321 at 1/1000 dilution, followed by LeicaDS9800 (Bond™ Polymer Refine Detection) at the supplied concentration. Dot staining on rat kidney is observed. Counter stained with hematoxylin. The section was incubated with ab186321 for 30 mins at room temperature, followed by an anti-mouse IgG2a antibody for 8 mins during the LeicaDS9800 kit staining procedure. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.
Secondary antibody only control : PBS used instead of primary antibody, secondary antibody is LeicaDS9800 (Bond™ Polymer Refine Detection).
- IHC-P
Supplier Data
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (AB186321)
Immunohistochemical analysis of paraffin-embedded mouse kidney tissue labelling VDAC1 with ab186321 at 1/1000 dilution, followed by LeicaDS9800 (Bond™ Polymer Refine Detection) at the supplied concentration. Dot staining on mouse kidney is observed. Counter stained with hematoxylin. The section was incubated with ab186321 for 30 mins at room temperature, followed by an anti-mouse IgG2a antibody for 8 mins during the LeicaDS9800 kit staining procedure. The immunostaining was performed on a Leica Biosystems BOND® RX instrument. Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, epitope retrieval solution2) for 20 mins.
Secondary antibody only control : PBS used instead of primary antibody, secondary antibody is LeicaDS9800 (Bond™ Polymer Refine Detection).
- WB
Lab
Western blot - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (AB186321)
N-GST tagged Recombinant Human VDAC1 protein is available as ab132481
N-GST tagged Recombinant Human VDAC2 protein is available as ab152793
Blocking peptide and diluting buffer : 5% NFDM /TBST
All lanes:
Western blot - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (ab186321) at 1/1000 dilution
Lane 1:
N-GST tagged Recombinant Human VDAC1 (aa1 to 283) protein at 0.01 µg
Lane 2:
N-GST tagged Recombinant Human VDAC2 (aa 1 to 294) protein at 0.01 µg
Lane 3:
N-GST tagged Recombinant Human VDAC3 (aa 1 to 283) protein at 0.01 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 1/20000 dilution
Predicted band size: 31 kDa
Observed band size: 33 kDa
false
Exposure time: 80s
- WB
Supplier Data
Western blot - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (AB186321)
Blocking buffer : 5% Skim Milk powder in TBST.
All lanes:
Western blot - Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control (ab186321) at 1/200 dilution
Lane 1:
Mouse brain lysate
Lane 2:
Human RT-4 lysate
Secondary
All lanes:
HRP Goat Anti-Mouse IgG at 1/2000 dilution
Predicted band size: 30 kDa
Observed band size: 30 kDa
false
Related conjugates and formulations (1)
-
HRP Anti-VDAC1/Porin antibody [N152B/23] - Mitochondrial Loading Control
Reactivity data
Product details
Anti-VDAC1/Porin antibody [N152B/23] (ab186321) is a mouse monoclonal antibody and is validated for use in Western Blot (WB), Immunohistochemistry (IHC-P), Immunocytochemistry/immunofluorescence (ICC/IF) in Human, Mouse, Rat samples.
What is the molecular weight of VDAC1/Porin?
Anti-VDAC1/Porin [N152B/23] (ab186321) specifically detects a band for VDAC1/Porin (UniProt: P21796) at a molecular weight of 31kDa.
Trusted by the scientific community
Anti-VDAC1/Porin [N152B/23] (ab186321) was first used in a scientific publication in 2014 and has been cited over 10 times in peer-reviewed journals.
Reviewed by scientists
Anti-VDAC1/Porin [N152B/23] (ab186321) has over 5 independent reviews from customers.
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
VDAC1 acts as a pore-forming unit within the mitochondrial membrane allowing for the passage of small hydrophilic molecules. It is not part of a larger complex but works closely with other proteins to maintain mitochondrial function. VDAC1 regulates the entry and exit of proteins and ions essential for mitochondrial homeostasis and cellular energy production. By controlling the exchange of inorganic phosphate adenine nucleotides and Ca2+ VDAC1 influences both mitochondrial and cellular metabolism.
Pathways
VDAC1 is involved in apoptosis and energy production pathways. It associates with proteins such as the Bcl-2 family in the apoptosis pathway influencing cell survival and programmed cell death. In energy production VDAC1 works in conjunction with the adenine nucleotide translocase facilitating ATP and ADP exchanges that are critical for maintaining cellular energy levels.
Product protocols
- Visit the General protocols
- Visit the Troubleshooting
Target data
Publications (16)
Recent publications for all applications. Explore the full list and refine your search
Journal of experimental & clinical cancer research : CR 44:237 PubMed40813676
2025
Applications
Unspecified application
Species
Unspecified reactive species
Journal of immunology (Baltimore, Md. : 1950) 214:238-252 PubMed40073244
2025
Applications
Unspecified application
Species
Unspecified reactive species
International journal of molecular sciences 25: PubMed39684592
2024
Applications
Unspecified application
Species
Unspecified reactive species
Life (Basel, Switzerland) 13: PubMed37763267
2023
Applications
Unspecified application
Species
Unspecified reactive species
Life sciences 326:121816 PubMed37271452
2023
Applications
Unspecified application
Species
Unspecified reactive species
Communications biology 6:420 PubMed37061660
2023
Applications
Unspecified application
Species
Unspecified reactive species
Cells 12: PubMed36980295
2023
Applications
Unspecified application
Species
Unspecified reactive species
International journal of molecular sciences 23: PubMed35955472
2022
Applications
Unspecified application
Species
Unspecified reactive species
Biomolecules 12: PubMed35883451
2022
Applications
Unspecified application
Species
Unspecified reactive species
Cells 11: PubMed35681450
2022
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