AKT2 Antibody (Phospho-Ser474) (OAAB16177)

Data Sheet
 
Product Number OAAB16177
Product Page www.avivasysbio.com/akt2-antibody-phospho-s474-oaab16177.html
Name AKT2 Antibody (Phospho-Ser474) (OAAB16177)
Molecular Weight 55769 Da
Isotype Ig
NCBI Gene Id 208
Host Rabbit
Clonality Polyclonal
Concentration Approximately 0.5mg/ml. Actual concentration varies with each lot.
Alias Symbols PKBB, PRKBB, HIHGHH, PKBBETA, RAC-BETA
Product Format Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification.
Description of Target Peptide Affinity Purified Rabbit Polyclonal Antibody (Pab)
Reconstitution and Storage Maintain refrigerated at 2-8C for up to 2 weeks. For long term storage store at -20C in small aliquots to prevent freeze-thaw cycles.
Datasheets/Manuals Printable datasheet for OAAB16177
Additional Information Precautions: Phospho-AKT2-S474 Antibody is for research use only and not for use in diagnostic or therapeutic procedures.
Additional Information Function: AKT2 is one of 3 closely related serine/threonine- protein kinases (AKT1, AKT2 and AKT3) called the AKT kinase, and which regulate many processes including metabolism, proliferation, cell survival, growth and angiogenesis. This is mediated through serine and/or threonine phosphorylation of a range of downstream substrates. Over 100 substrate candidates have been reported so far, but for most of them, no isoform specificity has been reported. AKT is responsible of the regulation of glucose uptake by mediating insulin-induced translocation of the SLC2A4/GLUT4 glucose transporter to the cell surface. Phosphorylation of PTPN1 at 'Ser-50' negatively modulates its phosphatase activity preventing dephosphorylation of the insulin receptor and the attenuation of insulin signaling. Phosphorylation of TBC1D4 triggers the binding of this effector to inhibitory 14-3-3 proteins, which is required for insulin-stimulated glucose transport. AKT regulates also the storage of glucose in the form of glycogen by phosphorylating GSK3A at 'Ser-21' and GSK3B at 'Ser-9', resulting in inhibition of its kinase activity Phosphorylation of GSK3 isoforms by AKT is also thought to be one mechanism by which cell proliferation is driven. AKT regulates also cell survival via the phosphorylation of MAP3K5 (apoptosis signal-related kinase). Phosphorylation of 'Ser-83' decreases MAP3K5 kinase activity stimulated by oxidative stress and thereby prevents apoptosis. AKT mediates insulin-stimulated protein synthesis by phosphorylating TSC2 at 'Ser-939' and 'Thr-1462', thereby activating mTORC1 signaling and leading to both phosphorylation of 4E-BP1 and in activation of RPS6KB1. AKT is involved in the phosphorylation of members of the FOXO factors (Forkhead family of transcription factors), leading to binding of 14-3-3 proteins and cytoplasmic localization. In particular, FOXO1 is phosphorylated at 'Thr-24', 'Ser-256' and 'Ser-319'. FOXO3 and FOXO4 are phosphorylated on equivalent sites. AKT has an important role in the regulation of NF-kappa-B-dependent gene transcription and positively regulates the activity of CREB1 (cyclic AMP (cAMP)- response element binding protein). The phosphorylation of CREB1 induces the binding of accessory proteins that are necessary for the transcription of pro-survival genes such as BCL2 and MCL1. AKT phosphorylates 'Ser-454' on ATP citrate lyase (ACLY), thereby potentially regulating ACLY activity and fatty acid synthesis Activates the 3B isoform of cyclic nucleotide phosphodiesterase (PDE3B) via phosphorylation of 'Ser-273', resulting in reduced cyclic AMP levels and inhibition of lipolysis. Phosphorylates PIKFYVE on 'Ser-318', which results in increased PI(3)P-5 activity. The Rho GTPase-activating protein DLC1 is another substrate and its phosphorylation is implicated in the regulation cell proliferation and cell growth. AKT plays a role as key modulator of the AKT-mTOR signaling pathway controlling the tempo of the process of newborn neurons integration during adult neurogenesis, including correct neuron positioning, dendritic development and synapse formation. Signals downstream of phosphatidylinositol 3-kinase (PI(3)K) to mediate the effects of various growth factors such as platelet-derived growth factor (PDGF), epidermal growth factor (EGF), insulin and insulin-like growth factor I (IGF-I). AKT mediates the antiapoptotic effects of IGF-I. Essential for the SPATA13-mediated regulation of cell migration and adhesion assembly and disassembly. May be involved in the regulation of the placental development
Application Info DB: 1:500
Immunogen This Phospho-AKT2-S474 antibody is generated from rabbits immunized with a KLH conjugated synthetic phosphopeptide corresponding to amino acid residues surrounding S474 of human AKT2.
Additional Information Cellular Location: Cytoplasm. Nucleus. Cell membrane; Peripheral membrane protein. Note=Localizes within both nucleus and cytoplasm of proliferative primary myoblasts and mostly within the nucleus of differentiated primary myoblasts. By virtue of the N-terminal PH domain, is recruited to sites of the plasma membrane containing increased PI(3,4,5)P3 or PI(3,4)P2
Tissue Location: Expressed in all cell types so far analyzed.
Uniprot ID P31751
Protein Name RAC-beta serine/threonine-protein kinase
Protein Accession # NP_001617.1
Gene Symbol AKT2
Predicted Species Reactivity Human
Application DB
Predicted Homology Based on Immunogen Sequence Human
Image 1
Phospho-peptide, non-phospho-peptide
Dot blot analysis of Phospho-AKT2-S474 polyclonal antibody (Cat# OAAB16177) on nitrocellulose membrane. 50ng of Phospho-peptide or Non Phospho-peptide per dot were adsorbed. Antibody working concentration was 0.5ug per ml. P-Pab: phospho-antibody; P-Peptide: phospho-peptide; NP-Peptide: non-phospho-peptide.
 

AVIVA SYSTEMS BIOLOGY manufactures and sells quality antibody products covering genome wide proteins.

AVIVA SYSTEMS BIOLOGY
10211 Pacific Mesa Blvd, Ste 401, San Diego, CA 92121 USA | Tel: (858)552-6979 | info@avivasysbio.com