|Positive WB detected in||RAW 264.7 cells, HEK-293 cells, Jurkat cells, K-562 cells, C6 cells, ROS1728 cells, NIH/3T3 cells, 3T3-L1 cells|
|Positive IHC detected in||human heart tissue, mouse skeletal muscle tissue|
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Western Blot (WB)||WB : 1:2000-1:20000|
|Immunohistochemistry (IHC)||IHC : 1:500-1:2000|
|Sample-dependent, check data in validation data gallery|
66345-1-Ig targets VDAC1/Porin in WB, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.
|Tested Reactivity||human, mouse, rat|
|Cited Reactivity||human, mouse|
|Host / Isotype||Mouse / IgG3|
|Full Name||voltage-dependent anion channel 1|
|Calculated molecular weight||31 kDa|
|Observed molecular weight||35-37 kDa|
|GenBank accession number||NM_003374|
|Gene ID (NCBI)||7416|
|Purification Method||Protein A purification|
|Storage Buffer||PBS with 0.02% sodium azide and 50% glycerol pH 7.3.|
|Storage Conditions||Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.|
VDAC1, also named as VDAC, porin 31HM, porin 31HL and plasmalemmal porin, belongs to the eukaryotic mitochondrial porin family. It adopts an open conformation at low or zero membrane potential and a closed conformation at potentials above 30-40 mV, to form a channel through the mitochondrial outer membrane and also the plasma membrane. Unlike other membrane transport proteins, porins are large enough to allow passive diffusion. Studies have shown that VDAC1 is subject to both phosphorylation and acetylation (PMID: 23233904). The apparent molecular weight of VDAC1 is 30-37 kDa (PMID: 14573604; 23754752; 25681439). Hypoxic conditions were found to trigger cleavage of the VDAC1 C-terminal to yield a 26-kDa truncated but active form (PMID: 22389449; 23233904).
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