Anti-14-3-3 beta Magnetic Beads Immunoprecipitation (IP) Kit

Cat: MB90022-MM05
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Anti-14-3-3 beta Magnetic Beads-IP Kit Product Components
Components Storage
Anti-14-3-3 beta Magnetic Beads1,3 2-8℃ for 12 months
NP40 Cell Lysis Buffer2 -20℃ for 12 months
5×TBST(pH7.4)  
1×TBST(pH7.4)  
ddH2O  
CD166 Positive Cell Lysate -20℃ for 12 months
Alkaline Elution Buffer 2-8℃ for 12 months
Acidity Elution Buffer 2-8℃ for 12 months
Neutralization Buffer 2-8℃ for 12 months

[1] The IP KIT contains anti-14-3-3 beta magnetic Beads (2 mg/mL) in phosphate buffered saline (PBS, pH 7.4) with sodium azide (0.1%).

[2] Using NP-40 cell lysate buffer in the kit is required,otherwise,the magnetic beads may be precipitated.

[3] Shipping: Magnetic Beads kits are shipped at ambient temperature in which magnetic beads are provided in liquid buffer.

Anti-14-3-3 beta Magnetic Beads-IP Kit Product Description
The Anti-14-3-3 beta magnetic Beads, conjugated with Anti-14-3-3 beta antibody, are used for immuneprecipitation (IP) of 14-3-3 beta proteins which expressed in vitro expression systems. For IP, the beads are added to a sample containing 14-3-3 beta proteins to form a bead-protein complex. The complex is removed from the solution manually using a magnetic separator. The bound 14-3-3 beta proteins are dissociated from the magnetic beads using an elution buffer.
Anti-14-3-3 beta Magnetic Beads-IP Kit Antibody Information
Antibody
Anti-14-3-3 beta Antibody(90022-MM05)
Immunogen
Recombinant Cynomolgus 14-3-3 beta / YWHAB protein (Catalog#90022-CNCE)
Species Reactivity
Cynomolgus 14-3-3 beta / YWHAB
Source
Monoclonal Cynomolgus Mouse IgG2b
Preparation
This antibody was produced from a hybridoma resulting from the fusion of a mouse myeloma with B cells obtained from a mouse immunized with purified, recombinant Cynomolgus 14-3-3 beta / YWHAB (Catalog#90022-CNCE; Q4R572-2; Met 2-Asn 244). The IgG fraction of the cell culture supernatant was purified by Protein A affinity chromatography.
Applications
Immunoprecipitation (IP), Minimum Protein Purification
14-3-3 beta Background Information

14-3-3 beta / YWHAB is a member of the 14-3-3 proteins family. 14-3-3 proteins are a group of highly conserved proteins that are involved in many vital cellular processes such as metabolism, protein trafficking, signal transduction, apoptosis and cell cycle regulation. 14-3-3 proteins are mainly localized in the synapses and neuronal cytoplasm, and seven isoforms have been identified in mammals. This family of proteins was initially identified as adaptor proteins which bind to phosphoserine-containing motifs. Binding motifs and potential functions of 14-3-3 proteins are now recognized to have a wide range of functional relevance. 14-3-3 beta / YWHAB is found in both plants and mammals, and this protein is 100% identical to the mouse ortholog. 14-3-3 beta / YWHAB interacts with CDC25 phosphatases, RAF1 and IRS1 proteins, suggesting its role in diverse biochemical activities related to signal transduction, such as cell division and regulation of insulin sensitivity. 14-3-3 beta / YWHAB has also been implicated in the pathogenesis of small cell lung cancer. 14-3-3 beta / YWHAB binding negatively regulates RSK1 activity to maintain signal specificity and that association/dissociation of the 14-3-3beta-RSK1 complex is likely to be important for mitogen-mediated RSK1 activation.

Full Name
tyrosine 3-monooxygenase/tryptophan 5-monooxygenase activation protein, beta
References
  • Tommerup N, et al. (1996) Assignment of the human genes encoding 14,3-3 Eta (YWHAH) to 22q12, 14-3-3 zeta (YWHAZ) to 2p25.1-p25.2, and 14-3-3 beta (YWHAB) to 20q13.1 by in situ hybridization. Genomics. 33(1): 149-50.
  • Jin YH, et al. (2008) Sirt2 interacts with 14-3-3 beta/gamma and down-regulates the activity of p53. Biochem Biophys Res Commun. 368(3): 690-5.
  • Sekimoto T, et al. (2004) 14-3-3 suppresses the nuclear localization of threonine 157-phosphorylated p27(Kip1). EMBO J. 23(9): 1934-42.
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