RPS6KB1 (Ab-424) Antibody | CSB-PA090473

RPS6KB1 (Ab-424) Antibody | CSB-PA090473 | Cusabio

RPS6KB1 (Ab-424) Antibody is Available at Gentaur Genprice with the fastest delivery.

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Product Type: Polyclonal Antibody

Target Names: RPS6KB1

Aliases: KS6B1; P70-S6K; RPS6KB1; S6K;

Background:

RPS6KB1 phosphorylates the Ribosomal Protein-S6. Activation of RPS6KB1 requires a complex, ordered series of conformational changes and phosphorylation reactions. While the role of sequential, multi-site phosphorylation has been extensively detailed, characterization of the priming step required to initiate this cascade has remained elusive. Probably this priming process is dependent on calcium. Calcium-dependent regulation of RPS6KB1 does not specifically target Thr-229 and Thr-389, the key regulatory phosphorylation sites; rather, calcium chelation results in a global inhibition of RPS6KB1 phosphorylation. The initial calcium-dependent process is required to release an inhibitory interaction between the C- and N-termini of RPS6KB1, thus allowing phosphorylation of key domains. The priming event involves formation of a calcium-dependent protein complex that releases the interaction between the N- and C-termini. RPS6KB1 is then accessible for activation by the kinases that target the known regulatory phosphorylation sites .

Satoru Eguchi et al. (1999) J Biol Chem, Vol. 274: 36843-36851
Papst PJ, et al. (1998) J Biol Chem. 273 (24) :15077-84.
Ulrike Krause et al. (2002) Eur. J. Biochem. 269: 3751-3759 c
Le, X.F, et al. (2003) Oncogene 22: 484

Isotype: IgG

Conjugate: Non-conjugated

Clonality: Polyclonal

Uniport ID: P23443

Host Species: Rabbit

Species Reactivity: Human, Mouse, Rat

Immunogen: Peptide sequence around aa.422~426 (P-V-S-P-V) derived from Human p70S6k.

Immunogen Species: Human

Applications: ELISA, WB, IHC, IF

Tested Applications: ELISA, WB, IHC, IF;WB:1:500-1:1000, IHC:1:50-1:200, IF:1:100-1:200

Purification Method: Antibodies were produced by immunizing rabbits with synthetic peptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific peptide.

Dilution Ratio1: ELISA:1:2000-1:10000

Dilution Ratio2: WB:1:500-1:1000

Dilution Ratio3: IHC:1:50-1:200

Dilution Ratio4: IF:1:100-1:200

Dilution Ratio5:

Dilution Ratio6:

Buffer: Supplied at 1.0mg/mL in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Form: liquid

Storage: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Initial Research Areas: Cell Biology

Research Areas: Epigenetics & Nuclear Signaling;Cell biology;Metabolism;Signal transduction