ChIP - Anti-HA tag antibody - ChIP Grade (ab9110)

Xenopus laevis oocytes were injected with mRNA for HA-tagged human BORIS. Chromatin was prepared according to the Abcam X-ChIP protocol. Oocytes were fixed with formaldehyde for 10min. The ChIP was performed with 25μg of chromatin, 20μl of Protein A/G sepharose beads, and 3μg of ab9110 (anti-HA, light blue) or, 3μg of ab18337 (anti-Boris, dark blue). A non-specific antibody was used as a control (yellow). The immunoprecipitated DNA was quantified by real time PCR (Taqman approach).

Immunocytochemistry/ Immunofluorescence - Anti-HA tag antibody - ChIP Grade (ab9110)

Arrb2 depends on Gβγ to induce membrane translocation of PKCα

Xenopus embryos were injected with 500 pg pkcα-gfp RNA and co-injected as indicated above the images. Animal Caps were prepared at stage 10 and immunostained as indicated. Nuclei were stained with Hoechst 33258 (blue). Images show representative results from at least two independent experiments with a minimum of six Animal Caps per experiment. Scale bars: 50 μm.

The inhibitory effect of Arrb2 MO1 (E) on PKCα-GFP membrane translocation was rescued by (F) co-injection of HA-Gβ and HA-Gγ mRNA (anti-HA (red): F′, merge: F").

HA was detected with ab9110.

(After Figure 2 of Seitz et al)

Seitz, K. et al Send to PLoS One. 2014 Jan 29;9(1):e87132. doi: 10.1371/journal.pone.0087132. eCollection 2014 Reproduced under the Creative Commons license http://creativecommons.org/licenses/by/4.0/