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AB184551

Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal

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(14 Publications)

Rabbit Recombinant Monoclonal P70 S6 Kinase beta/SRK antibody. N-terminal. Suitable for WB, ICC/IF, Flow Cyt (Intra), IHC-P and reacts with Human samples. Cited in 14 publications.

View Alternative Names

STK14B, RPS6KB2, Ribosomal protein S6 kinase beta-2, S6K-beta-2, S6K2, 70 kDa ribosomal protein S6 kinase 2, S6 kinase-related kinase, Serine/threonine-protein kinase 14B, p70 ribosomal S6 kinase beta, P70S6K2, p70-S6K 2, SRK, S6K-beta, p70 S6 kinase beta, p70 S6K-beta, p70 S6KB, p70-beta

6 Images
Flow Cytometry (Intracellular) - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)

Intracellular Flow Cytometry analysis of2% paraformaldehyde fixed HeLa cells labeling P70 S6 Kinase beta/SRK using ab184551 at a 1/100 dilution (red) or a Rabbit monoclonal IgG (green). Goat anti rabbit IgG (FITC) secondary at a 1/150 dilution

Immunocytochemistry/ Immunofluorescence - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)

Immunofluorescent staining of 4% paraformaldehyde fixed HeLa cells labeling P70 S6 Kinase beta/SRK using ab184551 at a 1/250 dilution and a Goat anti rabbit IgG (Alexa Fluor® 488) secondary at a 1/200 dilution (green) costained with Dapi (blue).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)

Immunohistochemical analysis of paraffin-embedded Human pancreas labeling P70 S6 Kinase beta/SRK using ab184551 at a 1/50 dilution counterstained with Hematoxylin.

Perform heat mediated antigen retrieval with EDTA buffer pH 9 before commencing with IHC staining protocol.

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)
  • WB

Supplier Data

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)

All lanes:

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (ab184551) at 1/50000 dilution

Lane 1:

Jurkat cell lysate at 20 µg

Lane 2:

K562 cell lysate at 20 µg

Secondary

All lanes:

Goat Anti-Rabbit IgG, (H+L), Peroxidase conjugated at 1/1000 dilution

Predicted band size: 53 kDa

false

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)
  • WB

Lab

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)

Lane 1 : Wild-type HAP1 whole cell lysate (20 μg)
Lane 2 : RPS6KB2 knockout HAP1 whole cell lysate (20 μg)
Lane 3 : HeLa whole cell lysate (20 μg)
Lane 4 : Jurkat whole cell lysate (20 μg)

Lanes 1 - 4 : Merged signal (red and green). Green - ab184551 observed at 53 kDa. Red - loading control, ab8245, observed at 37 kDa.

ab184551 was shown to specifically react with P70 S6 Kinase beta/SRK in wild-type HAP1 cells. No band was observed when RPS6KB2 knockout samples were used. Wild-type and RPS6KB2 knockout samples were subjected to SDS-PAGE. ab184551 and ab8245 (Mouse anti GAPDH loading control) were incubated overnight at 4°C at 1/1000 dilution and 1/10,000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/20,000 dilution for 1 hour at room temperature before imaging.

All lanes:

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (ab184551)

Predicted band size: 53 kDa

false

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)
  • WB

Supplier Data

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (AB184551)

All lanes:

Western blot - Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - N-terminal (ab184551) at 1/10000 dilution

All lanes:

Human fetal liver lysate at 10 µg

Secondary

All lanes:

Anti-Rabbit IgG (HRP), specific to the non-reduced form of IgG at 1/1000 dilution

Predicted band size: 53 kDa

false

  • Carrier free

    Anti-P70 S6 Kinase beta/SRK antibody [EPR14956] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR14956

Isotype

IgG

Carrier free

No

Reacts with

Human

Applications

IHC-P, WB, Flow Cyt (Intra), ICC/IF

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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Product details

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

P70 S6 Kinase beta also known as SRK is a protein kinase involved in the regulation of cellular growth and metabolism. It has a molecular mass of approximately 70 kDa. This kinase is predominantly expressed in brain liver and muscle tissues. P70 is an important mediator in the process of protein translation acting mechanically by phosphorylating the ribosomal protein S6 which in turn enhances the translation of a subset of mRNAs related to cell growth processes.
Biological function summary

P70 S6 Kinase beta/SRK is a significant component in the cellular signaling complexes that manage cell size and energy regulation. It participates in the mechanistic target of rapamycin (mTOR) pathway. Through its enzymatic activity it helps cells respond to growth factors and nutrients. By motivating the translation of mRNAs p70 sustains ribosome biogenesis and cell growth.

Pathways

P70 operates within the mTOR signaling pathway known for its role in controlling cell growth and proliferation. It interacts with proteins like mTORC1 which is a known regulator of cellular metabolism and protein synthesis. These interactions allow p70 to integrate signals from other kinases like Akt influencing downstream responses including glucose metabolism.

P70 S6 Kinase beta/SRK links to conditions such as cancer and type 2 diabetes. Aberrant activation of P70 through the mTOR pathway contributes significantly to tumorigenesis due to its influence on cell growth and survival. Additionally in type 2 diabetes dysregulated signaling of P70 affects insulin sensitivity often in conjunction with related enzymes such as Akt and mTOR.

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Phosphorylates specifically ribosomal protein S6 (PubMed : 29750193). Seems to act downstream of mTOR signaling in response to growth factors and nutrients to promote cell proliferation, cell growth and cell cycle progression in an alternative pathway regulated by MEAK7 (PubMed : 29750193).
See full target information RPS6KB2

Publications (14)

Recent publications for all applications. Explore the full list and refine your search

Oncology letters 23:70 PubMed35069879

2022

CRNDE silencing promotes apoptosis and enhances cisplatin sensitivity of colorectal carcinoma cells by inhibiting the Akt/mTORC1-mediated Warburg effect.

Applications

Unspecified application

Species

Unspecified reactive species

Wenyu Yang,Yanchun Wang,Chunhui Tao,Yunhai Li,Shan Cao,Xiqian Yang

Scientific reports 11:24005 PubMed34907287

2021

Spontaneous formation of neutrophil extracellular traps is associated with autophagy.

Applications

Unspecified application

Species

Unspecified reactive species

Yun Guo,Fei Gao,Xin Wang,Zhenzhen Pan,Qian Wang,Shiyao Xu,Shanshan Pan,Ling Li,Deyu Zhao,Jun Qian

Open medicine (Warsaw, Poland) 16:1364-1371 PubMed34589612

2021

miR-513b-5p inhibits the proliferation and promotes apoptosis of retinoblastoma cells by targeting TRIB1.

Applications

Unspecified application

Species

Unspecified reactive species

Li-Juan Zhang,Fang Wang,Pei-Yan Qi,Wei-Yan Zhou,Bing Wang

Cell communication and signaling : CCS 18:187 PubMed33256738

2020

Pathogenic effects of inhibition of mTORC1/STAT3 axis facilitates Staphylococcus aureus-induced pyroptosis in human macrophages.

Applications

Unspecified application

Species

Unspecified reactive species

Ruiyuan Yao,Yuhao Chen,Huifang Hao,Zhixin Guo,Xiaoou Cheng,Yuze Ma,Qiang Ji,Xiaoru Yang,Yanfeng Wang,Xihe Li,Zhigang Wang

International journal of molecular sciences 21: PubMed32887355

2020

Proteomic Characterization of the Olfactory Molecular Imbalance in Dementia with Lewy Bodies.

Applications

Unspecified application

Species

Unspecified reactive species

Mercedes Lachén-Montes,Naroa Mendizuri,Domitille Schvartz,Joaquín Fernández-Irigoyen,Jean Charles Sánchez,Enrique Santamaría

Cell death & disease 11:596 PubMed32732916

2020

Circ-GLI1 promotes metastasis in melanoma through interacting with p70S6K2 to activate Hedgehog/GLI1 and Wnt/β-catenin pathways and upregulate Cyr61.

Applications

Unspecified application

Species

Unspecified reactive species

Jun Chen,Xiaobo Zhou,Jie Yang,Qilin Sun,Yang Liu,Ningli Li,Zhen Zhang,Hui Xu

Frontiers in microbiology 11:1113 PubMed32719658

2020

Triterpenoids Extracted From Mycelia Attenuate Acute Alcohol-Induced Liver Injury in C57BL/6 Mice Suppression Inflammatory Response.

Applications

Unspecified application

Species

Unspecified reactive species

Yange Liu,Zhuqian Wang,Fange Kong,Lesheng Teng,Xiaoyi Zheng,Xingkai Liu,Di Wang

Experimental and therapeutic medicine 20:1145-1152 PubMed32765662

2020

Prazosin inhibits the proliferation, migration and invasion, but promotes the apoptosis of U251 and U87 cells via the PI3K/AKT/mTOR signaling pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Jing Zhang,Jiye Fan

Cell cycle (Georgetown, Tex.) 18:2239-2254 PubMed31378124

2019

Silencing of EPCAM suppresses hepatic fibrosis and hepatic stellate cell proliferation in mice with alcoholic hepatitis via the PI3K/Akt/mTOR signaling pathway.

Applications

Unspecified application

Species

Unspecified reactive species

Zhi Zhang,Huiqing Wen,Jun Weng,Lei Feng,Hongya Liu,Xiaojun Hu,Fanhong Zeng

BioMed research international 2019:1528278 PubMed31355248

2019

miR-451 Silencing Inhibited Doxorubicin Exposure-Induced Cardiotoxicity in Mice.

Applications

Unspecified application

Species

Unspecified reactive species

Jun Li,Weiguo Wan,Tao Chen,Suiyang Tong,Xuejun Jiang,Wanli Liu
View all publications

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