Cusabio Polyclonal Antibodies
Phospho-CREB1 (Ser133) Antibody | CSB-PA935267
- 3 to 7 Working Days
Phospho-CREB1 (Ser133) Antibody | CSB-PA935267 | Cusabio
Phospho-CREB1 (Ser133) Antibody is Available at Gentaur Genprice with the fastest delivery.
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Product Type: Polyclonal Antibody
Target Names: CREB1
Aliases: CREB-1; CREB1;
CREB1 is a transcription factor that is a member of the bZIP family of DNA binding proteins. It binds as a homodimer to the CRE (cAMP-Responsive Element), an octameric palindrome containing a conserved core sequence, 5-prime-TGACG-3-prime. It consists of two transcript variants encoding respective isoforms produced by alternate splicing. It is mapped to 2q32.3-q34 . It is phosphorylated by several protein kinases and induces transcription of genes in response to hormonal stimulation of the cAMP pathway. CREB1 is crucial for the consolidation of long-term conditioned fear memories, but not for encoding, storage, or retrieval of these memories. It is required for the stability of reactivated or retrieved conditioned fear memories .
Xing J, et al. (1998) Mol Cell Biol 18 (4) : 1946-55.
Tan Y, et al. (1996) EMBO J; 15 (17) : 4629-42.
Hao, M. et al. (1996) J. Biol. Chem. 271, 29380-29385.
Mayo LD, et al. (2001) Biol Chem; 276 (27) : 25184-9.
Uniport ID: P16220
Host Species: Rabbit
Species Reactivity: Human, Mouse, Rat
Immunogen: Peptide sequence around phosphorylation site of serine 133 (R-P-S (p) -Y-R) derived from Human CREB.
Immunogen Species: Human
Applications: ELISA, WB, IHC
Tested Applications: ELISA, WB, IHC;WB:1:500-1:1000, IHC:1:50-1:100
Purification Method: Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates. Antibodies were purified by affinity-chromatography using epitope-specific phosphopeptide. Non-phospho specific antibodies were removed by chromatogramphy using non-phosphopeptide.
Dilution Ratio1: ELISA:1:2000-1:10000
Dilution Ratio2: WB:1:500-1:1000
Dilution Ratio3: IHC:1:50-1:100
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.
Storage: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Initial Research Areas: Epigenetics and Nuclear Signaling
Research Areas: Epigenetics & Nuclear Signaling;Immunology