Thermo Fisher Scientific H3K9me3 Polyclonal Antibody
H3K9me3에 특이적인 Rabbit Polyclonal 항체로, WB, IHC, ICC, ChIP 등 다양한 응용에 사용 가능. 인간, 생쥐, 초파리 등 여러 종에 반응. 고순도 친화 크로마토그래피 정제. -20°C에서 보관, 연구용 전용.
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Applications and Tested Dilutions
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:5,000 |
| Immunohistochemistry (IHC) | 1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:1,000 |
| ChIP assay (ChIP) | 2–5 µg/1×10⁶ cells |
| Dot blot (DB) | 1:1,000 |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | C. elegans, Chicken, Fruit fly, Human, Mouse, Plant, Rat, Xenopus |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Histone H3 [Trimethyl Lys9] affinity purified antibody was prepared from whole rabbit serum produced by repeated immunizations with a synthetic trimethylated peptide surrounding Lysine 9 of human Histone H3.2. |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 0.49 mg/mL |
| Purification | Affinity chromatography |
| Storage buffer | 0.02 M potassium phosphate, pH 7.2, with 0.15 M NaCl, 30% glycerol |
| Contains | 0.01% sodium azide |
| Storage conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- Store vial at -20°C prior to opening.
- Aliquot contents and freeze at -20°C or below for extended storage.
- Avoid freeze/thaw cycles.
- Centrifuge product if not completely clear after standing at room temperature.
- Stable for several weeks at 4°C as an undiluted liquid.
- Dilute only prior to immediate use.
Anti-Histone H3 [Trimethyl Lys9] reacts with human Histone H3.2.
BLAST analysis suggests cross-reactivity with human, mouse, and C. elegans.
Predicted to react with rat, chicken, Xenopus, Drosophila, and plant based on 100% sequence homology.
Cross-reactivity with Histone H3 from other sources has not been determined.
Target Information
Histone H3 is a DNA-binding protein found in the chromatin of all eukaryotic cells. Together with other core histones, it forms the nucleosome structure.
Histones play essential roles in transcription regulation, DNA repair, replication, and chromosomal stability.
The N-terminal tail of histone H3 undergoes post-translational modifications such as methylation, acetylation, and phosphorylation, influencing chromatin structure and gene expression.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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