Rabbit anti Human LKB1/STK11 Serine/Threonine Kinase
| Code | Size | Price |
|---|
| EXA-X1713P | 100 ug | £442.00 |
Quantity:
Prices exclude any Taxes / VAT
Overview
Host Type: Rabbit
Antibody Isotype: IgG
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species: Human
Shipping:
Ship at ambient temperature freeze upon arrival
Storage:
Product should be stored at -20°C. Aliquot to avoid freeze/thaw cycles
Further Information
Applications Description:
Antibody can be used for Western blotting (5-10?g/ml). Optimal concentration should be evaluated by serial dilutions.
Background:
Germline mutations of the LKB1 (STK11) tumor suppressor gene can lead to Peutz-Jeghers syndrome (PJS) and a marked predisposition to cancer. LKB1 encodes a serine/threonine kinase that is inactivated in PJS. The tumor suppressor protein PTEN is a LKB1-interacting protein. Several point mutations in LKB1 are associated with PJS and may disrupt the interaction with PTEN suggesting that the loss of this interaction might contribute to PJS. PTEN and LKB1 are predominantly cytoplasmic and nuclear, respectively, the interaction of the two leads to a cytoplasmic relocalization of LKB1. PTEN is a substrate of the kinase LKB1 in vitro.
Caution:
This product is intended FOR RESEARCH USE ONLY, and FOR TESTS IN VITRO, not for use in diagnostic or therapeutic procedures involving humans or animals.
Concentration:
See vial for concentration
Field of Interest:
Signal Transduction
Formulation:
Purified IgG in phosphate buffered saline, pH 7.4
Functional Analysis:
Western Blotting
Immunogen:
Synthetic peptide derived from the human LKB1/STK11 serine/threonine kinase protein.
Positive Control:
Lung, Uterus
Product Form:
Unconjugated
Product Stability:
Products are stable for one year from purchase when stored properly
Purification Method:
Ammonium Sulfate Precipitation
Synonyms:
Serine/threonine-protein kinase 11, Serine/threonine-protein kinase LKB1
UniProt:
Q15831
References
1. Shaw RJ, Bardeesy N, Manning BD, Lopez L, Kosmatka M, DePinho RA, Cantley LC.The LKB1 tumor suppressor negatively regulates mTOR signaling. Cancer Cell. 2004 Jul;6(1):91-9.
2. Shaw RJ, Kosmatka M, Bardeesy N, Hurley RL, Witters LA, DePinho RA, Cantley LC. The tumor suppressor LKB1 kinase directly activates AMP-activated kinase and regulates apoptosis in response to energy stress. Proc Natl Acad Sci U S A. 2004 Mar 9;101(10):3329-35. Epub 2004 Feb 25.
3. Karuman P, Gozani O, Odze RD, Zhou XC, Zhu H, Shaw R, Brien TP, Bozzuto CD, Ooi D, Cantley LC, Yuan J. The Peutz-Jegher gene product LKB1 is a mediator of p53-dependent cell death. Mol Cell. 2001 Jun;7(6):1307-19.
4. Jenne D.E., Reimann H., Nezu J., Friedl W., Loff S., Jeschke R., Mueller O., Back W., Zimmer M.; Peutz-Jeghers syndrome is caused by mutations in a novel serine threonine kinase.; Nat. Genet. 18:38-43(1998).
5. Bignell G.R., Barfoot R., Seal S., Collins N., Warren W., Stratton M.R.; Low frequency of somatic mutations in the LKB1/Peutz-Jeghers syndrome gene in sporadic breast cancer.; Cancer Res. 58:1384-1386(1998).
6. Strausberg R.L., Feingold E.A., Grouse L.H., Derge J.G., Klausner R.D., Collins F.S., Wagner L., Shenmen C.M., Schuler G.D., Altschul S.F., Zeeberg B., Buetow K.H., Schaefer C.F., Bhat N.K., Hopkins R.F., Jordan H., Moore T., Max S.I., Wang J., , Marra M.A.; Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.; Proc. Natl. Acad. Sci. U.S.A. 99:16899-16903(2002).
7. Nakagawa H., Koyama K., Miyoshi Y., Ando H., Baba S., Watatani M., Yasutomi M., Matsuura N., Monden M., Nakamura Y.;
Nine novel germline mutations of STK11 in ten families with Peutz-Jeghers syndrome.; Hum. Genet. 103:168-172(1998).
8. Hemminki A., Markie D., Tomlinson I., Avizienyte E., Roth S., Loukola A., Bignell G., Warren W., Aminoff M., Hoeglund P., Jaervinen H., Kristo P., Pelin K., Ridanpaeae M., Salovaara R., Toro T., Bodmer W., Olschwang S., Olsen A.S., , Aaltonen L.A.; A serine/threonine kinase gene defective in Peutz-Jeghers syndrome.; Nature 391:184-187(1998).
9. Westerman A.M., Entius M.M., Boor P.P.C., Koole R., de Baar E., Offerhaus G.J.A., Lubinski J., Lindhout D., Halley D.J.J., de Rooij F.W.M., Wilson J.H.P.; Novel mutations in the LKB1/STK11 gene in Dutch Peutz-Jeghers families.; Hum. Mutat. 13:476-481(1999).
2. Shaw RJ, Kosmatka M, Bardeesy N, Hurley RL, Witters LA, DePinho RA, Cantley LC. The tumor suppressor LKB1 kinase directly activates AMP-activated kinase and regulates apoptosis in response to energy stress. Proc Natl Acad Sci U S A. 2004 Mar 9;101(10):3329-35. Epub 2004 Feb 25.
3. Karuman P, Gozani O, Odze RD, Zhou XC, Zhu H, Shaw R, Brien TP, Bozzuto CD, Ooi D, Cantley LC, Yuan J. The Peutz-Jegher gene product LKB1 is a mediator of p53-dependent cell death. Mol Cell. 2001 Jun;7(6):1307-19.
4. Jenne D.E., Reimann H., Nezu J., Friedl W., Loff S., Jeschke R., Mueller O., Back W., Zimmer M.; Peutz-Jeghers syndrome is caused by mutations in a novel serine threonine kinase.; Nat. Genet. 18:38-43(1998).
5. Bignell G.R., Barfoot R., Seal S., Collins N., Warren W., Stratton M.R.; Low frequency of somatic mutations in the LKB1/Peutz-Jeghers syndrome gene in sporadic breast cancer.; Cancer Res. 58:1384-1386(1998).
6. Strausberg R.L., Feingold E.A., Grouse L.H., Derge J.G., Klausner R.D., Collins F.S., Wagner L., Shenmen C.M., Schuler G.D., Altschul S.F., Zeeberg B., Buetow K.H., Schaefer C.F., Bhat N.K., Hopkins R.F., Jordan H., Moore T., Max S.I., Wang J., , Marra M.A.; Generation and initial analysis of more than 15,000 full-length human and mouse cDNA sequences.; Proc. Natl. Acad. Sci. U.S.A. 99:16899-16903(2002).
7. Nakagawa H., Koyama K., Miyoshi Y., Ando H., Baba S., Watatani M., Yasutomi M., Matsuura N., Monden M., Nakamura Y.;
Nine novel germline mutations of STK11 in ten families with Peutz-Jeghers syndrome.; Hum. Genet. 103:168-172(1998).
8. Hemminki A., Markie D., Tomlinson I., Avizienyte E., Roth S., Loukola A., Bignell G., Warren W., Aminoff M., Hoeglund P., Jaervinen H., Kristo P., Pelin K., Ridanpaeae M., Salovaara R., Toro T., Bodmer W., Olschwang S., Olsen A.S., , Aaltonen L.A.; A serine/threonine kinase gene defective in Peutz-Jeghers syndrome.; Nature 391:184-187(1998).
9. Westerman A.M., Entius M.M., Boor P.P.C., Koole R., de Baar E., Offerhaus G.J.A., Lubinski J., Lindhout D., Halley D.J.J., de Rooij F.W.M., Wilson J.H.P.; Novel mutations in the LKB1/STK11 gene in Dutch Peutz-Jeghers families.; Hum. Mutat. 13:476-481(1999).