Immunofluorescent analysis of PAX6 (green) in All-Trans-Retinoic Acid (ATRA) treated (10µM, 24 hours) NCCIT cells. Formalin fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 10 minutes at room temperature and blocked with 1% Blocker BSA (Product # 37525) for 15 minutes at room temperature. Cells were probed with a PAX6 polyclonal antibody (Product # PA1-801), at a dilution of 1:50 for at least 1 hour at room temperature, washed with PBS, and incubated with DyLight 488 goat-anti-rabbit IgG secondary antibody (Product # 35552) at a dilution of 1:400 for 30 minutes at room temperature. F-Actin (red) was stained with DyLight 554 Phalloidin (Product # 21834), and nuclei (blue) were stained with Hoechst 33342 dye (Product # 62249). Images were taken on a Thermo Scientific ArrayScan at 20X magnification.
|Tested species reactivity||Human, Mouse, Non-human primate, Sheep, Rat|
|Published species reactivity||Human|
|Host / Isotype||Rabbit / IgG|
|Immunogen||Synthetic peptide corresponding to residues C R(267) E E K L R N Q R R Q A S N T P S H I(285) of mouse PAX6.|
|Purification||Antigen affinity chromatography|
|Storage buffer||PBS with 1mg/ml BSA|
|Contains||0.05% sodium azide|
|Storage Conditions||-20° C, Avoid Freeze/Thaw Cycles|
|Tested Applications||Dilution *|
|Immunoprecipitation (IP)||5 µg|
|Western Blot (WB)||1:1000|
* Suggested working dilutions are given as a guide only. It is recommended that the user titrate the product for use in their own experiment using appropriate negative and positive controls.
|Western Blot (WB)||See 1 publications below|
PA1-801 detects PAX6 from human, mouse, rat, non-human primate and ovine samples. This antibody does not detect bovine PAX6 by Western blot.
PA1-801 has been successfully used in Western blot, immunofluorescence, and immunoprecipitation procedures. By Western blot, this antibody detects a ~47 kDa protein representing PAX6.
The PA1-801 immunogen is a synthetic peptide corresponding to residues C R(267) E E K L R N Q R R Q A S N T P S H I(285) of mouse PAX6. This sequence is completely conserved in humans, mice, frogs, and chickens. This peptide (Product # PEP-207) is available for use in neutralization and control experiments.
PAX genes encode nuclear transcription factors which are regarded as major controllers of developmental processes in both vertebrates and invertebrates. Mutations in murine PAX genes underlie three natural mouse alleles and several corresponding human syndromes (aniridia, foveal hypoplasia and Peters and quote; anomaly). Murine PAX genes have been shown to be proto-oncogenes. Furthermore, human PAX genes have recently been demonstrated to play an influential part in some common human cancers such as brain tumors and lymphomas.
All PAX genes encode a DNA-binding domain termed the paired domain and in addition some also encode a second binding domain--the paired type homeobox. PAX6 is involved in the early development of the optical vesicle and has been shown to interact with Six3, another important visual development protein.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Induced pluripotency enables differentiation of human nullipotent embryonal carcinoma cells N2102Ep.
PA1-801 was used in western blot to investigate if over-expression of OCT4, SOX2, c-MYC and KLF4 allows for the differentiation of the human nullipotent embryonal carcinoma cells
|Sutiwisesak R,Kitiyanant N,Kotchabhakdi N,Felsenfeld G,Andrews PW,Wongtrakoongate P||Biochimica et biophysica acta (1843:2611)||2014|