- 商品介绍
- 规格参数
- 包装参数
General description
Histone H3 is one of the five main histone proteins involved in the structure of chromatin in eukaryotic cells. Featuring a main globular domain and a long N-terminal tail, H3 is involved with the structure of the nucleosomes of the ′beads on a string′ structure. The N-terminal tail of histone H3 protrudes from the globular nucleosome core and can undergo several different types of epigenetic modifications that influence cellular processes. These modifications include the covalent attachment of methyl or acetyl groups to lysine and arginine amino acids and the phosphorylation of serine or threonine. Histone H3.1, H3.2 and H3.3 are all closely related Histone H3 variants, that despite differing by only a few amino acids have been shown to have different functional roles.
~17 kDa observed
Immunogen
Epitope: Phosphorylated at Ser87
KLH-conjugated linear peptide corresponding to human Histone H3.1/H3.2 phosphorylated at Ser87.
Application
Detect Histone H3 using this rabbit polyclonal antibody, Anti-phospho Histone H3.1/H3.2 Antibody (Ser87) validated for use in western blotting & Dot Blot.
Dot Blot (Specificity) Analysis: 1µg/mL of this antibody detected phospho Histone H3.1/H3.2 (Ser87) in a panel of unmodified and modified Histones.
Research Category
Epigenetics & Nuclear Function
Research Sub Category
Histones
Biochem/physiol Actions
This antibody recognizes Histone H3.1/H3.2 phosphorylated at Ser87. This antibody demonstrates specificity for phospho Histone H3.1/H3.2 (Ser87), but does not cross react with phospho Histone H3.3, or any other modified and non-modified histones.
Physical form
Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Preparation Note
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Control
HeLa acid extract
Evaluated by Western Blotting in Colcemid treated HeLa acid extract.
Western Blotting Analysis: 0.5 µg/mL of this antibody detected phospho Histone H3.1/H3.2 (Ser87) in 10 µg of Colcemid treated HeLa acid extract
Other Notes
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
| biological source | rabbit |
| Quality Segment | 100 |
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| clone | polyclonal |
| purified by | affinity chromatography |
| species reactivity | bovine, mouse, human |
| technique(s) | dot blot: suitable,western blot: suitable |
| NCBI accession no. | NP_003520 |
| UniProt accession no. | P68431 |
| shipped in | wet ice |
| target post-translational modification | phosphorylation (pSer87) |
| Gene Information | human ... SNCA(6622) |
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