The antibody detects endogenous level of G3BP-1 only when phosphorylated at serine 232.
Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography usingepitope-specific phosphopeptide. The antibody against non-phosphopeptide was removedby chromatography using non-phosphopeptide corresponding to the phosphorylation site.
Immunogène
Peptide sequence around phosphorylation site of pSer232 (S-S-S (p) -P-A) derived from Human G3BP-1. Antibodies were produced by immunizing rabbits with synthetic phosphopeptide and KLH conjugates.
G3BP1
Reactivité: Humain, Souris, Rat
WB, IHC, IF, ELISA, ICC
Hôte: Lapin
Polyclonal
unconjugated
Indications d'application
Western blotting: 1:500-1:1000 Immunohistochemistry: 1:50-1:100 Immunofluorescence: 1:100-1:200
Restrictions
For Research Use only
Format
Liquid
Concentration
1 mg/mL
Buffer
Phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.
Agent conservateur
Sodium azide
Précaution d'utilisation
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C/-20 °C
Stockage commentaire
Store at -20 °C for long term preservation (recommended). Store at 4 °C for short term use.
Antigène
G3BP1
(GTPase Activating Protein (SH3 Domain) Binding Protein 1 (G3BP1))
Autre désignation
G3BP-1
Sujet
May be a regulated effector of stress granule assembly. Phosphorylation-dependent sequence-specific endoribonuclease in vitro. Cleaves exclusively between cytosine and adenine and cleaves MYC mRNA preferentially at the 3'-UTR. ATP- and magnesium-dependent helicase. Unwinds preferentially partial DNA and RNA duplexes having a 17 bp annealed portion and either a hanging 3' tail or hanging tails at both 5'- and 3'-ends. Unwinds DNA/DNA, RNA/DNA, and RNA/RNA substrates with comparable efficiency. Acts unidirectionally by moving in the 5' to 3' direction along the bound single-stranded DNA.