Plant/Algal cell antibodies / Membrane transport system / Endomembrane system

product information

Glutathione S-transferase PM24 (EC=2.5.1.18) is an enzyme which performs conjugation of reduced glutathione to a range of exogenous and endogenous hydrophobic compunds. Alternative name: 24 kDa auxin-binding protein, glutathione S-transferse PM24

KLH-conjugated synthetic peptide derived from Arabidopsis thaliana  P46422

store at -20°C; 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 material adhering to the cap or sides of the tubes.

ELISA (ELISA), western blot (WB)

antibodies to plant endomembrane proteins

0.1 % sodium azide is added as preservative. For antibody re-suspending information check the tube lable.

Antibodies will detect target protein in a few  µg of a crude preparation loaded per well. If purified preparations of vacuolar and plasma membranes are used, one µg load per well should be sufficient.

application information

1: 8000 (ELISA), 1: 1000 with standard ECL (WB)

24 | 26 kDa

Arabidopsis thaliana

dicots including: Brassica juncea

no confirmed exceptions from predicted reactivity known in the moment

Protein or membrane sample should be treated at 70°C for 10 min before loading on the gel.

Diluted antibody solution can be used 2 to 3 times within one month if it  contains 0.1 % sodium azide as preservative and is stored at -20ºC to -80ºC.

Manufacture by Operon Biotechnologies.

to be added when available 

application example

1 µg and 10 µg of crude membrane fraction/lane from Arabidopsis thaliana  were separated on 12 % SDS-PAGE and blotted 1h to PVDF membrane (40 min. at 10 V using BioRad semidry transfer). Filters were blocked 1h with 5 % low-fat milk powder in TBS-T (0.05% Triton X.100). Membranes were washed 5 times with TBS-T, each time in a fresh polystyrene box and probed with anti-GST antibodies (AS09 479, 1:1000, 1h) and secondary anti-rabbit (1:1000, 1 h). All steps were performed in RT with agitation.