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382158 Anti-Histone H3, Acetylated (1-20) Rabbit pAb

382158
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Aperçu

Tableau de caractéristiques principal

Species ReactivityHostAntibody Type
H, TRbPolyclonal Antibody

Products

RéférenceConditionnement Qté
382158-50UG Ampoule plast. 50 μg
Description
OverviewRecognizes the ~17 kDa acetylated histone H3 protein.
Catalogue Number382158
Brand Family Calbiochem®
Application Data
Detection of human acetylated histone H3 by immunoblotting. Samples: Acid-extract cells left untreated (lane 1) and sodium butyrate treated (lane 2). Primary antibody: Anti-Histone H3, Acetylated (1-20) Rabbit pAb (Cat. No. 382158) (0.01 µg/ml). Detection: chemiluminescence.
References
ReferencesBraunstein, M., et al. 1996. Mol. Cell. Biol. 16, 4349.
Braunstein, M., et al. 1993. Genes Devel. 7, 592.
Perry, C.A., et al. 1993. Biochemistry 32, 13605.
Lin, R., et al. 1989. J. Cell. Biol. 108, 1577.
Product Information
FormLiquid
FormulationIn 150 mM NaCl, 100 mM Tris-glycine, pH 7.4.
Positive controlHeLa cells
Preservative≤0.1% sodium azide
Quality LevelMQ100
Applications
Key Applications Immunoblotting (Western Blotting)
Immunocytochemistry
Immunoprecipitation
Application NotesImmunoblotting (10-500 ng/ml, chemiluminescence)
Immunocytochemistry (5 µg/ml)
Immunoprecipitation (see comments)
Application CommentsFor immunocytochemistry, HeLa cells were fixed with 95% ethanol/5% acetic acid and treated with 5 mM sodium butyrate, an inhibitor of histone deacetylases, for 24 h. 10-500 ng/ml of antibody detected acetylated histone H3 in acid-extracted proteins from HeLa cells. Using sodium butyrate, an inhibitor of histone deacetylases, enhances detection of acetylated histone H3. Higher concentrations of antibody also detected unacetylated histone H3. Preliminary evidence from an independent library suggests that phosphorylation of Ser10 on histone H3 may disrupt epitope recognition by this antibody. This antibody has also been reported to work for immunoprecipitation. Variables associated with assay conditions will dictate the optimal working dilution.
Biological Information
Immunogena diacetylated synthetic peptide [ARTKQTARAcKSTGGAcKAPRKQL(C)] corresponding to amino acids 1-20 of human histone H3, conjugated to KLH
ImmunogenHuman
HostRabbit
IsotypeIgG
Species Reactivity
  • Human
  • Tetrahymena
Antibody TypePolyclonal Antibody
Concentration Label Please refer to vial label for lot-specific concentration
Storage and Shipping Information
Ship Code Dry Ice Only
Toxicity Standard Handling
Storage -20°C
Avoid freeze/thaw Avoid freeze/thaw
Do not freeze Ok to freeze
Special InstructionsFollowing initial thaw, aliquot and freeze (-20°C).
Global Trade Item Number
Référence GTIN
382158-50UG 04055977213201