Product Name: p27 (phospho Ser178) Polyclonal Antibody
Catalog No.: ALP0991
Reactivity: Human;Mouse
Applications: IHC-p;IF(paraffin section);ELISA
Source: Polyclonal, Rabbit,IgG
Formulation: Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
Concentration:1 mg/ml
Dilution: Immunohistochemistry: 1/100 – 1/300. ELISA: 1/5000. Not yet tested in other applications.
Storage Stability: -20°C/1 year
Gene Name: CDKN1B
Protein Name: Cyclin-dependent kinase inhibitor 1B
Human Gene ID: 1027
Human Swiss Prot No.: P46527
Other Name: CDKN1B; KIP1; Cyclin-dependent kinase inhibitor 1B; Cyclin-dependent kinase inhibitor p27; p27Kip1
Subcellular Location: Nucleus. Cytoplasm. Endosome . Nuclear and cytoplasmic in quiescent cells. AKT- or RSK-mediated phosphorylation on Thr-198, binds 14-3-3, translocates to the cytoplasm and promotes cell cycle progression. Mitogen-activated UHMK1 phosphorylation on Ser-10 also results in translocation to the cytoplasm and cell cycle progression. Phosphorylation on Ser-10 facilitates nuclear export. Translocates to the nucleus on phosphorylation of Tyr-88 and Tyr-89. Colocalizes at the endosome with SNX6; this leads to lysosomal degradation (By similarity). .
Expression: Expressed in kidney (at protein level) (PubMed:15509543). Expressed in all tissues tested (PubMed:8033212). Highest levels in skeletal muscle, lowest in liver and kidney (PubMed:8033212).
Immunohistochemical analysis of paraffin-embedded Human brain. Antibody was diluted at 1:100(4° overnight). High-pressure and temperature Tris-EDTA,pH8.0 was used for antigen retrieval. Negetive contrl (right) obtaned from antibody was pre-absorbed by immunogen peptide.
For research use only. Not for use in diagnostic procedures.