CoraLite® Plus 488-conjugated Histone H3 Monoclonal antibody

Histone H3 Monoclonal Antibody for IF/ICC, FC (Intra)

Host / Isotype

Mouse / IgG2b

Reactivity

human, mouse, rat, chicken, zebrafish, wheat

Applications

IF/ICC, FC (Intra)

Conjugate

CoraLite® Plus 488 Fluorescent Dye

CloneNo.

1A2A3

Cat no : CL488-68345

Synonyms

HIST1H3A, Histone-H3, HistoneH3, Histone H 3, 1A2A3

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Validation Data Gallery

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  IF Staining of HeLa using CL488-68345

  Immunofluorescent analysis of (4% PFA) fixed HeLa cells using CoraLite® Plus 488 Histone H3 antibody (CL488-68345, Clone: 1A2A3 ) at dilution of 1:200.

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  FC experiment of HepG2 using CL488-68345

  1X10^6 HepG2 cells were intracellularly stained with 0.8 ug CoraLite® Plus 488 Anti-Human Histone H3 (CL488-68345, Clone:1A2A3) (red), or 0.8 ug CoraLite® Plus 488 Mouse IgG2b Isotype Control (MPC-11) (CL488-65128, Clone: MPC-11) (blue). Cells were fixed and permeabilized with Transcription Factor Staining Buffer Kit (PF00011).

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Tested Applications

• Positive IF/ICC detected in: HeLa cells
• Positive FC (Intra) detected in: HepG2 cells

Recommended dilution

• Immunofluorescence (IF)/ICC: IF/ICC : 1:50-1:500
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.80 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

CL488-68345 targets Histone H3 in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse, rat, chicken, zebrafish, wheat samples.

• Tested Reactivity: human, mouse, rat, chicken, zebrafish, wheat
• Host / Isotype: Mouse / IgG2b
• Class: Monoclonal
• Type: Antibody
• Immunogen: Peptide
• Full Name: histone cluster 1, H3a
• Observed Molecular Weight: 15 kDa
• GenBank Accession Number: BC066245
• Gene Symbol: HIST1H3A
• Gene ID (NCBI): 8350
• Conjugate: CoraLite® Plus 488 Fluorescent Dye
• Excitation/Emission Maxima Wavelengths: 493 nm / 522 nm
• Form: Liquid
• Purification Method: Protein A purification
• 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

Histones are small, highly basic proteins that consist of a globular domain with unstructured N- and C-terminal tails protruding from the main structure. Histone H3 is one of the five main histones that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. In addition to their role in DNA compartmentalization, histones also play crucial roles in various biologic processes, including gene expression and regulation, DNA repair, chromatin condensation, cell cycle progression, chromosome segregation, and apoptosis. The ability of histones to regulate chromatin dynamics primarily originates from various posttranslational modifications carried out by histone-modifying enzymes.