VDAC1 antibody
Principal name
VDAC1 antibody
Alternative names for VDAC1 antibody
VDAC, Porin 31HL, Porin 31HM, Mitochondria marker, Voltage-dependent anion-selective channel protein 1, Outer mitochondrial membrane protein porin 1, Plasmalemmal porin
SwissProt ID
P21796 (Human), P45879 (Bovin), Q60932 (Mouse), Q9MZ16 (Pig), Q9TT15 (Rabit), Q9Z2L0 (Rat)
Ncbi ID
NP_003365.1, NP_003365, 9606, NP_112643.1, NP_035824.1, NM_031353, NM_011694
Available reactivities
Available hosts
Available applications
Frozen Sections (C), Western blot / Immunoblot (WB), Paraffin Sections (P), Enzyme Immunoassay (E), Immunocytochemistry/Immunofluorescence (ICC/IF)
Background of VDAC1 antibody
Voltage-dependent anion channel (VDAC) is an outer mitochondrial membrane channel protein expressed in a ubiquitous manner as it is required for proper mitochondrial function. The three isoforms expressed in higher eukaryotes are highly conserved. VDAC1, VDAC2 and VDAC3 allow the entry and exit of most metabolites in and out of the mitochondria. The channel spans the membrane 19 times through antiparallel b strands. Studies show that VDAC channels exhibit ion selectivity and are dependent on voltage. When in the open state, VDAC channels conduct mainly organic anions such as ATP, ADP and inorganic phosphate (Pi). In the closed state they still conduct ions, but much smaller and mostly inorganic like K+, + and Ca2+ . However, while cells are metabolically active, VDAC channels are constitutively open in order to eble oxidative phosphorylation in the mitochondria to take place (through the passage of ADP across the membrane). VDAC channels are best described for their role in apoptosis. In the early stages of the sigling pathway, a proapoptotic factor, a member of the Bcl2 family is responsible for closing the channel thereby decreasing the release of ADP and ATP from the mitochondria. VDAC channels are also implicated in the Warburg effect, which is typical to cancer cell. In such cells, hexokise (the first enzyme in the glycolytic pathway responsible for phosphorylating glucose on C6 to yield glucose-6 phosphate) known to be up-regulated, binds to VDAC1 and takes up most of the ATP released by the channel in order to phosphorylate glucose. This action speeds up glycolysis if downstream reactions function properly. If however a glycolysis step is inhibited or down-regulated, glucose-6-phosphate builds up and consequently inhibits hexokise, thereby restoring proper mitochondrial function. VDAC is also detected in the plasma membrane of various cell types including lymphocytes, epithelial cells, and astrocytes. The postulated roles for VDAC in the plasma membrane mainly involve the regulation of cellular ATP release and volume control. VDAC have also been proposed to function as the plasma membrane maxi anion channels. None of the isoforms are essential for viability. Knock out of VDAC3 in mice causes sterility in males. That of VDAC1 and VDAC2 affects breathing and the individual knock out of VDAC1 causes embryonic death in mice in some cases.
General readings
1. Blachly-Dyson, E., Zambronicz, E. B., Yu, W. H., Adams, V., McCabe, E. R. B., Adelman, J.,
Colombini, M., Forte, M.Cloning and functional expression in yeast of two human isoforms of the
outer mitochondrial membrane channel, the voltage-dependent anion channel.J. Biol. Chem. 268:
1835-1841, 1993.
2. Geisler, S., Holmstrom, K. M., Skujat, D., Fiesel, F. C., Rothfuss, O. C., Kahle, P. J., Springer,
W.PINK1/Parkin-mediated mitophagy is dependent on VDAC1 and p62/SQSTM1.Nature Cell Biol.
12: 119-131, 2010.
3. Huizing, M., Ruitenbeek, W., van den Heuvel, L. P., Dolce, V., Iacobazzi, V., Smeitink, J. A. M.,
Palmieri, F., Trijbels, J. M. F.Human mitochondrial transmembrane metabolite carriers: tissue
distribution and its implication for mitochondrial disorders.J. Bioenerg. Biomembr. 30: 277-284,
1998.


















- Quick-Filters:
- Highly Validated (4)
Primary Antibodies
| Catalog No. | Host | Iso. | Clone | Pres. | React. | Applications | |
|---|---|---|---|---|---|---|---|
| TA308959 | VDAC1 antibody |
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| Rabbit polyclonal anti-VDAC1/Porin antibody, Loading control | |||||||
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Rabbit | IgG | Aff - Purified | Hu | P, WB |
0.1 ml /
€415.00
|
|
| OriGene Technologies, Inc. | |||||||
+3 additional images |
Highly validated antibody! |
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| 73-204 | VDAC1 antibody |
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Mouse | IgG2a | N152B/23 | Supernatant | Hu, Ms, Rt | C, ICC/IF, WB |
5 ml /
€490.00
|
| Antibodies Incorporated | |||||||
+3 additional images |
Highly validated antibody! |
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| 75-204 | VDAC1 antibody |
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Mouse | IgG2a | N152B/23 | Purified | Hu, Ms, Rt | C, ICC/IF, WB |
0.1 ml /
€570.00
|
| Antibodies Incorporated | |||||||
+3 additional images |
Highly validated antibody! |
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| AP17825PU-N | VDAC1 (N-term) antibody |
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Rabbit | IgG | Purified | Hu, Ms | F, P, WB |
0.4 ml /
€415.00
|
|
| OriGene Technologies GmbH | |||||||
+4 additional images |
Highly validated antibody! |
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| TA319257 | VDAC1 (185-197) (Loading Control) antibody |
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| Rabbit polyclonal VDAC/Porin antibody | |||||||
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Rabbit | IgG | Aff - Purified | Av, Hu, Mam, Re | E, WB |
0.2 mg /
€450.00
|
|
| OriGene Technologies, Inc. | |||||||
| TA322858 | VDAC1 antibody |
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| Anti-VDAC1 Rabbit Polyclonal Antibody | |||||||
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Rabbit | IgG | Purified | Hu, Ms, Rt | E, P, WB |
0.1 ml /
€335.00
|
|
| OriGene Technologies, Inc. | |||||||
+1 additional image |
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| TA326858 | VDAC1 antibody |
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| VDAC1 Rabbit Polyclonal Antibody | |||||||
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Rabbit | IgG | Purified | Hu, Ms, Rt |
0.1 mg /
€335.00
|
||
| OriGene Technologies, Inc. | |||||||
+2 additional images |
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| TA329065 | VDAC1 antibody |
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| Rabbit polyclonal Anti-Pan Voltage Dependent Anion Channels Antibody | |||||||
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Rabbit | Purified | Ms, Rt | WB |
0.2 ml /
€585.00
|
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| OriGene Technologies, Inc. | |||||||
| AP00265PU-N | VDAC1 (3594-100) antibody |
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Rabbit | Purified | Bov, Hu, Ms, Por, Rb, Rt | C, WB |
0.1 mg /
€395.00
|
||
| OriGene Technologies GmbH | |||||||
| AP07648PU-N | VDAC1 antibody |
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Rabbit | Aff - Purified | Hu | E, P, WB |
50 µg /
€425.00
|
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| OriGene Technologies GmbH | |||||||
CRISPR
| Catalog No. | Species | Donor Vector | |
|---|---|---|---|
| KN209949 | VDAC1 - human gene knockout kit via CRISPR |
||
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Human | GFP-Puro |
1 kit /
€1,290.00
|
| OriGene Technologies, Inc. | |||
| KN209949BN | VDAC1 - human gene knockout kit via CRISPR |
||
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Human | mBFP-Neo |
1 kit /
€1,290.00
|
| OriGene Technologies, Inc. | |||
| KN209949LP | VDAC1 - human gene knockout kit via CRISPR |
||
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Human | Luciferase-Puro |
1 kit /
€1,290.00
|
| OriGene Technologies, Inc. | |||
| KN209949RB | VDAC1 - human gene knockout kit via CRISPR |
||
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Human | RFP-BSD |
1 kit /
€1,290.00
|
| OriGene Technologies, Inc. | |||
Mouse Lenti ORF Particles
| Catalog No. | ||
|---|---|---|
| MR203842L2V | Lenti ORF particles, Vdac1 (GFP-tagged) - Mouse voltage-dependent anion channel 1 (Vdac1), nuclear gene encoding mitochondrial protein, 200 uL, >10^7 TU/mL |
|
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200 µl /
€930.00
|
|
| OriGene Technologies, Inc. | ||
Rat Lenti ORF Particles
| Catalog No. | ||
|---|---|---|
| RR203167L2V | Lenti ORF particles, Vdac1 (GFP-tagged ORF) - Rat voltage-dependent anion channel 1 (Vdac1), 200 uL, >10^7 TU/mL |
|
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200 µl /
€930.00
|
|
| OriGene Technologies, Inc. | ||
| RR203167L1V | Lenti ORF particles, Vdac1 (Myc-DDK-tagged ORF) - Rat voltage-dependent anion channel 1 (Vdac1), 200 uL, >10^7 TU/mL |
|
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200 µl /
€830.00
|
|
| OriGene Technologies, Inc. | ||













+3 additional images









