Human/Mouse/Rat p70 S6 Kinase Antibody

Catalog # Availability Size / Price Qty
AF8962
AF8962-SP
Detection of Human and Mouse p70 S6 Kinase by Western Blot.
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Citations (2)
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Human/Mouse/Rat p70 S6 Kinase Antibody Summary

Species Reactivity
Human, Mouse, Rat
Specificity
Detects human, mouse, and rat p70 S6K and p85 S6K (also known as p70 S6K alpha I), an isoform with 23 extra residues at the N-terminus. Reactivity with  beta isoforms of p70 S6K is unknown.
Source
Polyclonal Rabbit IgG
Purification
Antigen Affinity-purified
Immunogen
E. coli-derived recombinant human p70 S6K
Accession # M60725
Formulation
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Label
Unconjugated

Applications

Recommended Concentration
Sample
Western Blot
0.2 µg/mL
See below
Simple Western
2 µg/mL
See below
Immunohistochemistry
5-15 µg/mL
See below
CyTOF-ready
Ready to be labeled using established conjugation methods. No BSA or other carrier proteins that could interfere with conjugation.
 
Intracellular Staining by Flow Cytometry
2.5 µg/106 cells
See below

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Data Examples

Western Blot Detection of Human and Mouse p70 S6 Kinase by Western Blot. View Larger

Detection of Human and Mouse p70 S6 Kinase by Western Blot. Western blot shows lysates of MCF‑7 human breast cancer cell line, HeLa human cervical epithelial carcinoma cell line, and NIH‑3T3 mouse embryonic fibroblast cell line. PVDF membrane was probed with 0.2 µg/mL of Rabbit Anti-Human/Mouse/Rat p70 S6 Kinase Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8962) followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). A specific band was detected for p70 S6 Kinase at approximately 70 and 90 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Intracellular Staining by Flow Cytometry Detection of p70 S6 Kinase in HeLa Human Cell Line by Flow Cytometry. View Larger

Detection of p70 S6 Kinase in HeLa Human Cell Line by Flow Cytometry. HeLa human cervical epithelial carcinoma cell line was stained with Rabbit Anti-Human/Mouse/Rat p70 S6 Kinase Antigen Affinity‑purified Polyclonal Antibody (Catalog # AF8962, filled histogram) or control antibody (Catalog # AB‑105‑C, open histogram), followed by Phycoerythrin-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # F0110). To facilitate intracellular staining, cells were fixed with paraformaldehyde and permeabilized with methanol.

Immunohistochemistry p70 S6 Kinase in Human Breast Cancer Tissue. View Larger

p70 S6 Kinase in Human Breast Cancer Tissue. p70 S6 Kinase was detected in immersion fixed paraffin-embedded sections of human breast cancer tissue using Rabbit Anti-Human/Mouse/Rat p70 S6 Kinase Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8962) at 1.7 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Rabbit HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS005) and counterstained with hematoxylin (blue). Specific labeling was localized to the nuclei of epithelial cells. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Immunohistochemistry p70 S6 Kinase in Human Breast Cancer Tissue. View Larger

p70 S6 Kinase in Human Breast Cancer Tissue. p70 S6 Kinase was detected in immersion fixed paraffin-embedded sections of human breast cancer tissue using Rabbit Anti-Human/Mouse/Rat p70 S6 Kinase Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8962) at 15 µg/mL overnight at 4 °C. Tissue was stained using the Anti-Rabbit HRP-DAB Cell & Tissue Staining Kit (brown; Catalog # CTS005) and counterstained with hematoxylin (blue). Lower panel shows a lack of labeling if primary antibodies are omitted and tissue is stained only with secondary antibody followed by incubation with detection reagents. View our protocol for Chromogenic IHC Staining of Paraffin-embedded Tissue Sections.

Simple Western Detection of p70 S6 Kinase by Simple WesternTM. View Larger

Detection of p70 S6 Kinase by Simple WesternTM. Simple Western lane view shows lysates of HeLa human cervical epithelial carcinoma cell line and NIH‑3T3 mouse embryonic fibroblast cell line, loaded at 0.2 mg/mL. A specific band was detected for p70 S6 Kinase at approximately 66 kDa (as indicated) using 2 µg/mL of Rabbit Anti-Human/Mouse/Rat p70 S6 Kinase Antigen Affinity-purified Polyclonal Antibody (Catalog # AF8962). This experiment was conducted under reducing conditions and using the 12-230 kDa separation system.

Reconstitution Calculator

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Preparation and Storage

Reconstitution
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
Reconstitution Buffer 1 (PBS)
Catalog #
Availability
Size / Price
Qty
RB01
Shipping
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Background: p70 S6 Kinase

p70 S6 kinase is a Ser/Thr kinase activated by such mitogens as EGF, IGF-I, and insulin. The S6 protein of the 40S ribosomal subunit is a major substrate of p70 S6 kinase, and its phosphorylation upregulates the translation of mRNAs containing an oligopyrimidine tract at their transcriptional start site. The activity of p70 S6 kinase is controlled by multiple phosphorylation events, with phosphorylation at T229 by PDK1 and T389 by mTOR most critical for kinase function.

Entrez Gene IDs
6198 (Human); 72508 (Mouse); 83840 (Rat)
Alternate Names
EC 2.7.11; EC 2.7.11.1; p70 ribosomal S6 kinase alpha; p70 S6 kinase alpha; p70 S6 Kinase; p70 S6 kinase, alpha 1,70 kDa ribosomal protein S6 kinase 1; p70 S6 kinase, alpha 2; p70 S6KA; p70 S6K-alpha; p70(S6K)-alpha; p70-alpha; p70-S6K; P70S6K1; PS6K; ribosomal protein S6 kinase beta-1; Ribosomal protein S6 kinase I; ribosomal protein S6 kinase, 70kD, polypeptide 1; ribosomal protein S6 kinase, 70kDa, polypeptide 1; RPS6KB1; S6K; S6K1; S6K1p70-S6K 1; S6K-beta-1; serine/threonine kinase 14 alpha; Serine/threonine-protein kinase 14A; STK14A

Product Datasheets

Citations for Human/Mouse/Rat p70 S6 Kinase Antibody

R&D Systems personnel manually curate a database that contains references using R&D Systems products. The data collected includes not only links to publications in PubMed, but also provides information about sample types, species, and experimental conditions.

2 Citations: Showing 1 - 2
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  1. Mild MPP(+) exposure-induced glucose starvation enhances autophagosome synthesis and impairs its degradation
    Authors: S Sakamoto, M Miyara, S Sanoh, S Ohta, Y Kotake
    Sci Rep, 2017;7(0):46668.
    Species: Human
    Sample Types: Cell Lysates
    Applications: Western Blot
  2. The role of autophagy in cardiomyocytes in the basal state and in response to hemodynamic stress.
    Authors: Nakai A, Yamaguchi O, Takeda T
    Nat. Med., 2007;13(5):619-24.
    Species: Mouse
    Sample Types: Cell Lysates
    Applications: Western Blot

FAQs

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Cell and Tissue Staining Kits

Immunohistochemistry Reagents

Isotype Controls

Normal Rabbit IgG Control

Ctrl,CyTOF-ready

Reconstitution Buffers

Secondary Antibodies

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