AtpB | Beta subunit of ATP synthase, mitochondrial

AS16 3976  |  Clonality: Polyclonal  |  Host: Rabbit  |  Reactivity: Arabidopsis thaliana, Brassica oleracea var. botrytis cv. ’Diadom’, [compartment marker] of mitochondrial inner membrane

AtpB | Beta subunit of ATP synthase, mitochondrial in the group Antibodies for Plant/Algal  / Global Antibodies at Agrisera AB (Antibodies for research) (AS16 3976)


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Product Information


KLH-conjugated synthetic peptide derived from available plant, algal mitochondrial sequences of beta subunits of F-type ATP synthases, including Arabidopsis thaliana  ATP synthase subunit beta-1 UniProt:P83483, TAIR:AT5G08670
ATP synthases subunit beta-2 UniProt:P83484, TAIR: AT5G08690, ATPase subunit beta-3, UniProt: Q9C5A9, TAIR:AT5G08680, which belong to mitochondrial respiratory chain complex I.

Host Rabbit
Clonality Polyclonal
Purity Serum
Format Lyophilized
Quantity 50 µl
Reconstitution For reconstitution add 50 µl of sterile water.
Storage Store lyophilized/reconstituted at -20°C; once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please, remember to spin tubes briefly prior to opening them to avoid any losses that might occur from lyophilized material adhering to the cap or sides of the tubes.
Tested applications Western blot (WB)
Recommended dilution 1 : 1000-1 : 5000 (WB)
Expected | apparent MW

59.6 | 55 kDa 


Confirmed reactivity Arabidopsis thaliana, Brassica oleracea var. botrytis cv. 'Diadom'
Predicted reactivity Chlamydomonas reinhardtii, Nicotiana tabacum, Phaeodactylum tricornutum
Species of your interest not listed? Contact us

Application examples

Application examples Application example

western blot using anti-ATPase subunit beta, mitochondrial, plant antibody

10 and 20 µg of mitochondrial proteins from cauliflower (Brassica oleracea var. botrytis cv. ’Diadom’) curds (inflorescences) isolated as described by Rurek et al., 2015 (doi: 10.1016/j.bbabio.2015.01.005) were denatured with standard sample buffer (final concentrations in the sample: 2% SDS, 10% glycerol, 50 mM Tris-HCl pH 6.8, 0.1% bromophenol blue, 1% b-mercaptoethanol) at 80oC for 10 min. Proteins were separated on 12% SDS-PAGE and blotted 1h to Immobilon-P (Millipore) using standard Towbin buffer (25 mM Tris, 192 mM glycine, pH 8.3, 20% methanol) supplemented with SDS (0.1%) and semi-dry transfer apparatus (TE77 PWR, Hoefer). Blots were CBB R250 briefly stained (CBB was dissolved in 50% methanol, 7% acetic acid), destained (with this solution without CBB) and wet-scanned (Laser Jet Pro 400 color MFP scanner, Hewlett-Packard). Blots were blocked with 5% skimmed milk (dissolved in PBS-T containing 0.1% Tween 20) in 1h, RT with agitation. Blots were incubated in the primary antibody at a dilution of 1: 1000 for overnight (15 h) at +4ºC with agitation in PBS-T. The antibody solution was decanted and the blot was rinsed briefly, then washed 3 times for 10 min in copious amounts of PBS-T at RT with agitation. Blot was incubated in secondary antibody (anti-rabbit IgG horse radish peroxidase conjugated, from Agrisera; product # AS09 602) diluted to 1:30 000 in 2% milk/ PBS-T for 1h at RT with agitation. The blot was washed as above and developed for 1 min with chemiluminescent detection reagent. Exposure time was: 10, 20, 30 seconds and 1 minute and is indicated on the figure above. MW marker: PageRuler Plus (product #26619) Thermo Scientific (on Western images as dots at the left side on the panels). In red- lot 15D 3650, in blue- lot 16D 2201.

Courtesy of Dr. Michał Rurek, Department of Molecular & Cellular Biology, Faculty of Biology, Adam Mickiewicz University in Poznań, Poland

Additional information

Additional information Lack of antibody reactivity was confirmed on chloroplast fraction.

This product can be sold containing ProClin if requested.

Related products

Related products

AS05 085 | Anti-AtpB (chloroplastic+mitochondrial isoforms) rabbit antibodies
AS03 030 | Anti-AtpB (chloroplastic+mitochondrial isoforms) chicken antibodies (developed to exactly the same peptide as AS05 085)
AS03 030S | ATP synthase subunit beta protein standard, for quantitation and positive control for AS05 085

Collection of antibodies to mitochondrial proteins

recommended secondary antibody

Plant and algal protein extraction buffer

Secondary antibodies



ATP synthase is the universal enzyme that synthesizes ATP from ADP and phosphate using the energy stored in a transmembrane ion gradient. This enzyme is localised in mitochondrial inner membrane. 

Product citations

Selected references Wei et al. (2019).  Arabidopsis mtHSC70-1 plays important roles in the establishment of COX-dependent respiration and redox homeostasis. J Exp Bot. 2019 Aug 6. pii: erz357. doi: 10.1093/jxb/erz357.

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