PHOT2 | Phototropin-2

355 €

AS10 721 | Clonality: Polyclonal | Host: Rabbit | Reactivity: Arabidopsis thaliana


11 st
Item No:
AS10 721

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product information

PHOT2 | phototropin-2 is a membrane-bound serine/threonine kinase that functions as blue light photoreceptor in redundancy with PHOT1. Involved in processed like stomatal opening, chloroplast movement and phototropism. Alternative names: NPL1, K21L19.6, AtKin7, Defective in chloroplast avoidance protein 1
Non-phototropic hypocotyl 1-like protein 1, NPH1-like protein 1.


KLH-conjugated synthetic peptide derived from known Arabidopsis thaliana PHOT2 P93025, At5g58140

Host Rabbit
Clonality Polyclonal
Purity Serum
Format Lyophilized
Quantity 100 ĩl
Reconstitution For reconstitution add 100 ĩl 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)
Related products

AS10 720 | PHOT1 | phototropin-1

Plant protein extraction buffer

Secondary antibodies

Additional information
application information
Recommended dilution 1 : 10 000 (WB)
Expected | apparent MW

102 | 110 kDa

Confirmed reactivity Arabidopsis thaliana
Predicted reactivity Arabidopsis thaliana
Not reactive in

Oryza sativa

Additional information
Selected references Łabuz et al. (2015). The impact of temperature on blue light induced chloroplast movements in Arabidopsis thaliana. Plant Science, doi:10.1016/j.plantsci.2015.07.013.
Aggarwal et al. (2014). Blue-light-activated phototropin2 trafficking from the cytoplasm to Golgi/post-Golgi vesicles. J Exp Bot. 2014 May 12.

application example

80 µg of total protein from Arabidopsis thaliana wt Columbia (right lane) and Arabidopsis thaliana phot1phot2 double mutant (left lane) were separated on 9% SDS-PAGE and blotted 2h to PVDF. Blots were blocked immediately following transfer in PBS-T 5% milk for 1h at room temperature with agitation. Blots were incubated in the primary antibody at a dilution of 1: 10 000 overnight at 4oC with agitation. The antibody solution was decanted and the blot was rinsed briefly, then washed 3 times for 5 min in PBS-T at room temperature with agitation. Blots were incubated in secondary antibody (goat anti- rabbit IgG horse radish peroxidase conjugated, from Agrisera AS09 602) diluted to 1:10 000 for 1h at room temperature with agitation. The blots were washed as above and developed with WestPico detection reagent (PIERCE) according to the manufacturers instructions. Exposure time was 300 seconds.


western blot using anti-AtPHOT2 antibodies

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