Phosphoinositide 3 Kinase, p110 gamma (PI3K)

PI3-Kinases (PI3-Ks) are a family of lipid kinases that are implicated in signal transduction. PI3-K consists of two subunits; p85 and p10. The p85 subunit localize PI3-K activity to the plasma membrane while the p110 subunit contains the catalytic domain of PI3-K. Four isoforms of p110 has been found; alpha, beta, gamma, and the delta subunit. The gamma isoform is most clostly related to p110 alpha, and beta and has been shown not to interact with p85 in vivo. It has been found that in p110-gamma protein expression is lost in primary colorectal adeno-carcinomas and in colon cancer cell lines.\n\nApplications: \nSuitable for use in Flow Cytometry, Western Blot and Immunoprecipitation. Other applications not tested.\n\nRecommended Dilutions:\nFlow Cytometry: 1:50\nWestern Blot: 1:1000\nImmunoprecipitation: 1:50\nOptimal dilutions to be determined by the researcher.\n\nStorage and Stability:\nMay be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

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SPECIFICATIONS

Catalog Number

P4073-32D

Size

100ul

Applications

FC, IP, WB

Hosts

Rabbit

Reactivities

Hum

Form

Supplied as a liquid in 50mM Tris-glycine, pH 7.4, 0.15M sodium chloride, 0.05% BSA, 0.01% sodium azide, 40% glycerol.

P Type

Mab

Purity

Supernatant

Isotype

IgG

References

1. Otsu, M., Hiles, I. D., Gout, I., Fry, M. J., Ruiz-Larrea, F., Panayatou, G., Thompson, A., Dhand, R., Hsuan, J., Totty, N., Smith, A. D., Morgan, S. J., Courtnidge, S. A., Parker, P. J., and Waterfield, M. D. (1992) Cell 65, 91-104 2. Hiles, I. D., Otsu, M., Volinia, S., Fry, M. J., Gout, I., Dhand, R., Panayatou, G., Ruiz-Larrea, F., Thompson, A., Totty, N. F., Hsuan, J. J., Courtnidge, S. A., Parker, P. J., and Waterfield, M. D. (1991) Cell 70, 419-429 3. Hu, P., Mondino, A., Skolnik, E. Y., and Schlessinger, J. (1993) Mol. Cell. Biol. 13, 7677-7688 4. Stoyanov et al. Science 269: 690-693, 1995 5. Sasaki et al. Nature 406: 897-902, 2000.

Additional Info

Recognizes human Phosphoinositide 3 Kinase, p110 gamma at ~110kD.