Anti-S6K1 antibody (ab14708)
Key features and details
- Goat polyclonal to S6K1
- Suitable for: WB, IHC-P
- Reacts with: Mouse, Human
- Isotype: IgG
Overview
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Product name
Anti-S6K1 antibody
See all S6K1 primary antibodies -
Description
Goat polyclonal to S6K1 -
Host species
Goat -
Tested applications
Suitable for: WB, IHC-Pmore details -
Species reactivity
Reacts with: Mouse, Human
Predicted to work with: Rat, Rabbit, Cow, Dog, Xenopus laevis
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Immunogen
Synthetic peptide: MISKRPEHLRMNL, corresponding to amino acids 490-502 of S6K1.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Upon delivery aliquot and store at -20°C or -80°C. Avoid repeated freeze / thaw cycles. -
Storage buffer
pH: 7.30
Preservative: 0.02% Sodium azide
Constituents: Tris buffered saline, 0.5% BSA -
Concentration information loading... -
Purity
Immunogen affinity purified -
Purification notes
Purified from goat serum by ammonium sulphate precipitation followed by antigen affinity chromatography using the immunizing peptide. -
Clonality
Polyclonal -
Isotype
IgG -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Recombinant Protein
Applications
Our Abpromise guarantee covers the use of ab14708 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
| Application | Abreviews | Notes |
|---|---|---|
| WB | Use a concentration of 0.05 - 0.1 µg/ml. Detects a band of approximately 65-70 kDa (predicted molecular weight: 60 kDa). A 1 hour primary incubation is recommended for this product. |
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| IHC-P | Use a concentration of 2 - 4 µg/ml. Perform heat mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Target
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Function
Acts to integrate nutrient and growth factor signals in regulation of protein synthesis, cell proliferation, cell growth, cell cycle progression and cell survival. Downstream effector of the mTOR signaling pathway. Phosphorylates specifically ribosomal protein S6 in response to insulin or several classes of mitogens. During translation initiation, the inactive form associatess with the eIF-3 complex under conditions of nutrient depletion. Mitogenic stimulation leads to phosphorylation and dissociation from the eIF-3 complex and the free activated form can phosphorylate other translational targets including EIF4B. Promotes protein synthesis by phosphorylating PDCD4 at 'Ser-67' and targeting it for degradation. Phosphorylates RICTOR leading to regulation of mammalian target of rapamycin complex 2 (mTORC2) signaling; probably phosphorylates RICTOR at 'Thr-1135'. Phosphorylates IRS1 at multiple serine residues coupled with insulin resistance; probably phosphorylates IRS1 at 'Ser-270'. Required for TNF-alpha induced IRS-1 degradation. Phosphorylates EEF2K in response to IGF1 and inhibits EEF2K activity. Phosphorylates BAD at 'Ser-99' in response to IGF1 leading to BAD inactivation and inhibition of BAD-induced apoptosis. Phosphorylates mitochondrial RMP leading to dissociation of a RMP:PPP1CC complex; probably phosphorylates RMP at 'Ser-99'. The free mitochondrial PPP1CC can dephosphorylate RPS6KB1 at Thr-412 which is proposed to be a negative feed back mechanism for the RPS6KB1 antiapoptotic function. Phosphorylates GSK3B at 'Ser-9' under conditions leading to loss of the TSC1-TSC2 complex. Phosphorylates POLDIP3. -
Tissue specificity
Widely expressed. -
Sequence similarities
Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. S6 kinase subfamily.
Contains 1 AGC-kinase C-terminal domain.
Contains 1 protein kinase domain. -
Domain
The autoinhibitory domain is believed to block phosphorylation within the AGC-kinase C-terminal domain and the activation loop.
The TOS (TOR signaling) motif is essential for activation by mTORC1. -
Post-translational
modificationsPhosphorylation at Thr-412 is regulated by mTORC1. The phosphorylation at this site is maintained by an agonist-dependent autophosphorylation mechanism. -
Cellular localization
Cytoplasm; Nucleus. Cytoplasm and Cell junction > synapse > synaptosome. Mitochondrion outer membrane. - Information by UniProt
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Database links
- Entrez Gene: 404181 Cow
- Entrez Gene: 6198 Human
- Entrez Gene: 72508 Mouse
- Entrez Gene: 100009260 Rabbit
- Entrez Gene: 83840 Rat
- Omim: 608938 Human
- SwissProt: P23443 Human
- SwissProt: Q8BSK8 Mouse
see all -
Alternative names
- 70 kDa ribosomal protein S6 kinase 1 antibody
- KS6B1_HUMAN antibody
- p70 alpha antibody
see all
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-S6K1 antibody (ab14708)ab14708 (2µg/ml) staining of paraffin embedded Human Kidney shows staining in the cytoplasm-rich PCT while less so in the DCT and no signals in the glomerulus. following steamed antigen retrieval with citrate buffer pH 6 and HRP-staining.
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Western blot - Anti-S6K1 antibody (ab14708)Anti-S6K1 antibody (ab14708) at 1 µg/ml + NIH3T3 cell lysate (in RIPA buffer). at 35 µg
Predicted band size: 60 kDaDetected by chemiluminescence.
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Western blot - Anti-S6K1 antibody (ab14708)Anti-S6K1 antibody (ab14708) at 0.3 µg/ml + Human Placenta lysate (in RIPA buffer) at 35 µg
Predicted band size: 60 kDaDetected by chemiluminescence.
Protocols
Datasheets and documents
References
ab14708 has been referenced in 3 publications.
- Zhang J & Zhang C Silence of long non-coding RNA UCA1 inhibits hemangioma cells growth, migration and invasion by up-regulation of miR-200c. Life Sci 226:33-46 (2019). PubMed: 30898646
- Yang H et al. Inhibition of Gli1-mediated prostate cancer cell proliferation by inhibiting the mTOR/S6K1 signaling pathway. Oncol Lett 14:7970-7976 (2017). PubMed: 29250185
- Azizoglu DB et al. Vascular development in the vertebrate pancreas. Dev Biol 420:67-78 (2016). PubMed: 27789228
