Phospho-EIF2S1 (Ser51) Antibody | CSB-PA285504

Phospho-EIF2S1 (Ser51) Antibody | CSB-PA285504 | Cusabio

Phospho-EIF2S1 (Ser51) Antibody is Available at Gentaur Genprice with the fastest delivery.

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Product Type: Polyclonal Antibody

Target Names: EIF2S1

Aliases: Eukaryotic translation initiation factor 2 subunit alpha; EIF-2A;

Background:

Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S preinitiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF-2 must exchange with GTP by way of a reaction catalyzed by eIF-2B.

Xavier Saelens, et al. (2001) J. Biol. Chem; 276: 41620 - 41628.
Hiroyuki Kubota, et al. (2003) J. Biol. Chem ; 278: 20457 - 20460.
Shijian Chu, et al. (2006) Am J Physiol Lung Cell Mol Physiol ; 291: L983 - L992.
Eileen Connolly, et al. (2006) Mol. Cell. Biol ; 26: 3955 - 3965.

Isotype: IgG

Conjugate: Non-conjugated

Clonality: Polyclonal

Uniport ID: P05198

Host Species: Rabbit

Species Reactivity: Human, Mouse, Rat

Immunogen: Peptide sequence around phosphorylation site of serine 51 (E-L-S (p) -R-R) derived from Human eIF2a.

Immunogen Species: Human

Applications: ELISA, WB, IHC, IF

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

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

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: Epigenetics and Nuclear Signaling

Research Areas: Epigenetics & Nuclear Signaling