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Phospho-Histone H3.3 (S31) Rabbit mAb  (Cat.#:AYM28640)

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Host: RabbitClonality: MonoclonalReactivity: Human,Mouse,RatWBIHCICCFC
Cat.# AYM28640
Target / gene H3-3A/H3-3B
Host Rabbit
Clonality Monoclonal
Reactivity Human, Mouse, Rat
Application WB, IHC, ICC, FC

Cat.#:AYM28640

SizePrice
50ul ¥1500.00 Add to cart
100ul ¥2600.00 Add to cart
  • Information

  • Application guide

  • Related products

  • Immunogen

  • Target data

  • Resources

  • Protocols

  • FAQs

Reactivity Human,Mouse,Rat
Host Rabbit
Clonality Monoclonal
Isotype IgG
Application WBIHCICCFC
Dilution WB: 1:500 - 1:2000
IHC: 1:50 - 1:200
ICC: 1:50 - 1:200
FC: 1:20 - 1:50
Predicted MW 15kDa
Observed MW 15kDa
Format Liquid
Storage Store at -20℃. Avoid freeze / thaw cycles.
Buffer: PBS with 0.75% BSA,50% glycerol,pH7.3.
Conjugate Unconjugated
Positive U-87MG,HT-29,NCI-H460,HeLa,Mouse stomach,Mouse thymus,Rat stomach
Subcellular Chromosome,Nucleus
Purification Affinity purification

Applications and conditions

Where to start

These starting conditions come from the recommended dilution, validation images, and general assay practice. Titrate for your sample and detection system.

WB Conditions for WB
Recommended dilution 1:500 - 1:2000
Suggested sample / positive control U-87MG,HT-29,NCI-H460,HeLa,Mouse stomach,Mouse thymus,Rat stomach
Key conditions Use a fresh lysate, incubate at the recommended dilution, and check the predicted and observed molecular weight
Expected result Expected signal or band near 15kDa
Controls Include a positive sample, a negative sample, and a secondary or isotype control
IHC Conditions for IHC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control U-87MG,HT-29,NCI-H460,HeLa,Mouse stomach,Mouse thymus,Rat stomach
Key conditions For paraffin sections, optimize retrieval buffer pH, retrieval time, and primary incubation
Expected result Expected localization: Chromosome,Nucleus
Controls Include a positive sample, a negative sample, and a secondary or isotype control
ICC Conditions for ICC
Recommended dilution 1:50 - 1:200
Suggested sample / positive control U-87MG,HT-29,NCI-H460,HeLa,Mouse stomach,Mouse thymus,Rat stomach
Key conditions Optimize fixation, permeabilization, and blocking, and include a secondary-only control
Expected result Expected fluorescence localization: Chromosome,Nucleus
Controls Include a positive sample, a negative sample, and a secondary or isotype control
FC Conditions for FC
Recommended dilution 1:20 - 1:50
Suggested sample / positive control U-87MG,HT-29,NCI-H460,HeLa,Mouse stomach,Mouse thymus,Rat stomach
Key conditions For intracellular targets, optimize fixation and permeabilization, and include an isotype control
Expected result Expect the positive population to shift relative to the negative or isotype control
Controls Include a positive sample, a negative sample, and a secondary or isotype control

Related products

More associated products >>

Immunogen

Immunogen Recombinant fusion protein corresponding to Human Phospho-Histone H3.3 (S31).
Sequence
View sequence
MARTKQTARKSTGGKAPRKQLATKAARKSAPSTGGVKKPHRYRPGTVALREIRRYQKSTELLIRKLPFQRLVREIAQDFKTDLRFQSAAIGALQEASEAYLVGLFEDTNLCAIHAKRVTIMPKDIQLARRIRGERA

Target data

Background Histones are basic nuclear proteins 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. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene contains introns and its mRNA is polyadenylated, unlike most histone genes. The protein encoded is a replication-independent member of the histone H3 family.
Gene ID 3020
Gene name H3-3A, H3-3B
Swiss P84243
Synonym Phospho-Histone H3.3 (S31),Phospho-Histone H3.3 (S31) Rabbit mAb,H3-3A,H3-3B,H3.3A,H3F3,H3F3A,H3.3B,H3F3B
Functions Variant histone H3 which replaces conventional H3 in a wide range of nucleosomes in active genes. Constitutes the predominant form of histone H3 in non-dividing cells and is incorporated into chromatin independently of DNA synthesis. Deposited at sites of nucleosomal displacement throughout transcribed genes, suggesting that it represents an epigenetic imprint of transcriptionally active chromatin. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require 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.

Resources

Validation data

2 images

Validation images at the top of the page cover WB / IHC / ICC / FC.

References

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Send the catalog number, application, sample type, and assay. Support can confirm dilution, controls, and COA or lot documents.

FAQs

Listed applications: WB, IHC, ICC, FC. Use the validation images and recommended dilution as a starting point.
Send the catalog number and lot through the inquiry form. Support will help with the lot documents.
Use the recommended conditions as a starting concentration. Sample, fixation, and detection system may need a titration.

Protocols

Protocols
AYM28640