Cardinal Red™-conjugated Histone H3 Polyclonal antibody

• 

  FC experiment of HeLa using CR-17168

  1X10^6 HeLa cells were intracellularly stained with 0.2 ug Cardinal Red™ Anti-Human Histone H3 (CR-17168) (red), or 0.2 ug isotype control (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

• Featured Product
• KD/KO Validated

Histone H3 Polyclonal Antibody for FC (Intra)

Cat No. CR-17168

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

FC (Intra)

Synonyms

HIST2H3A, H3-clustered histone 15, H3-clustered histone 14, H3-clustered histone 13, H3C15

---

Tested Applications

• Positive FC (Intra) detected in: HeLa cells

Recommended dilution

• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.20 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

CR-17168 targets Histone H3 in FC (Intra) applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Histone H3 fusion protein Ag10644
• Full Name: histone cluster 2, H3a
• Calculated Molecular Weight: 136 aa, 15 kDa
• Observed Molecular Weight: 15-17 kDa
• GenBank Accession Number: BC015544
• Gene Symbol: Histone H3
• Gene ID (NCBI): 333932
• RRID: AB_2934337
• Conjugate: Cardinal Red™ Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 592 nm / 611 nm
• Form: Liquid
• Purification Method: Antigen affinity purification
• UNIPROT ID: Q71DI3
• Storage Buffer: PBS with 50% glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3.
• Storage Conditions: Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Background Information

Histone-H3, histone cluster 2, H3a is the core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machinery which requires DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Histone-H3 is expressed during S phase; then expression strongly decreases as cell division slows down during the process of differentiation.