p70 S6 Kinase beta/S6K2 Antibody [Alexa Fluor® 405]

• Reactivity: Hu
• Applications: WB, ICC/IF
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Alexa Fluor 405

p70 S6 Kinase beta/S6K2 Antibody [Alexa Fluor® 405] Summary

• Immunogen: E. coli-derived recombinant human p70 S6 Kinase β
  Ala2-Ser410
  Accession # Q9UBS0
• Specificity: Detects human p70 S6 Kinase beta in direct ELISAs and Western blots. In direct ELISAs, less than 3% cross-reactivity with recombinant human p70 S6 Kinase is observed.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat
• Purity Statement: Antigen Affinity-purified

Applications/Dilutions

• Dilutions:
  • Immunocytochemistry
  • Western Blot

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for p70 S6 Kinase beta/S6K2 Antibody [Alexa Fluor® 405]

• EC 2.7.11
• EC 2.7.11.1
• KLS
• p70 ribosomal S6 kinase beta
• p70 S6 Kinase beta
• p70 S6KB
• p70 S6K-beta
• p70(S6K)-beta
• p70-beta
• P70-beta-1
• P70-beta-2
• p70-S6K 2
• P70S6K2
• p70S6Kb
• ribosomal protein S6 kinase beta-2
• ribosomal protein S6 kinase, 70kD, polypeptide 2,70 kDa ribosomal protein S6 kinase 2
• ribosomal protein S6 kinase, 70kDa, polypeptide 2
• RPS6KB2
• S6K2
• S6K-beta
• S6K-beta2
• S6K-beta-2
• serine/threonine-protein kinase 14 beta
• Serine/threonine-protein kinase 14B
• SRK
• STK14B
• STK14BS6 kinase-related kinase

Background

P70S6K beta (p70 ribosomal S6 kinase beta-2; also RPS6KB2, S6K beta , S6K beta 2, S6K2 and STK14B) is a monomeric, 54 kDa member of the AGC family of Ser/Thr kinases. It is widely expressed, and found predominately in the nucleus. Although it was initially reported to phosphorylate the ribosomal S6 protein, p70S6K beta /S6K beta 2 is now known to also phosphorylate RafB (cell survival), hnRNP (cell proliferation), p300/CBP (transcription) and CDC42 (cytoskeleton stability). Human p70S6K beta /S6K beta 2 is 482 amino acids in length. It contains a protein kinase domain (aa 67-328), a C-terminal regulatory region (aa 329-399) that contains an NLS (aa 384-389), and a Pro-rich segment (aa 411-482) that likely interacts with SH3 domain-containing proteins. Phosphorylation/dephosphorylation events and sumoylation regulate p70S6K beta activity. In addition to the 54 kDa form, there is a 56-60 kDa isoform that possesses a 13 aa addition at the N-terminus, plus an isoform that shows a deletion of aa 267-270. Over aa 1-410, human p70S6K beta 2 shares 95% and 75% aa identity with mouse p70S6K beta 2and human p70S6K beta 1, respectively.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.