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Histone H3 Rabbit Polyclonal Antibody

Cat Number: ABE1054
Conjugate: Unconjugated
Size: 100 ug
Clone: POLY
Concentration: 1mg/ml
Host: Rabbit
Isotype: IgG
Immunogen: A synthetic peptide corresponding to a sequence within amino acids 36-136 of human HIST3H3.
Reactivity: Human,Mouse,Rat,Other (Wide Range Predicted)
Applications:

Western Blot:    1:2000 – 1:10000
Immunohistochemistry (paraffin-embedded tissues): 1:50 – 1:200
Immunofluorescence:1:50 – 1:200

Immunocytochemistry:   1:50 – 1:200

Immunoprecipitation: 0.5μg-4μg antibody for 200μg-400μg extracts of whole cells

ELISA Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
ChIP 3μg antibody for 5μg-10μg of Chromatin

Molecular Weight: 17kDa
Purification: Affinity purification
Synonyms: H3t; H3.4; H3/g; H3FT; H3C16; HIST3H3; Histone H3
Background:

Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Nucleosomes consist of approximately 146 bp of DNA wrapped around a histone octamer composed of pairs of each of the four core
histones (H2A, H2B, H3, and H4). The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene is intronless and encodes a replicationdependent
histone that is a member of the histone H3 family. Transcripts from this gene lack polyA tails; instead, they contain a palindromic termination element. This gene is located separately from the other H3 genes that are in the histone gene cluster on chromosome 6p22-p21.3.

Form: Liquid
Buffer: PBS with 0.05% proclin300,50% glycerol,pH7.3.
Storage: Store at -20℃. Avoid freeze / thaw cycles.
ABE1054-1

Western blot analysis of various lysates using Histone H3 Rabbit pAb) at 1:10000 dilution.
Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution.
Lysates / proteins: 25 μg per lane.
Blocking buffer: 3 % nonfat dry milk in TBST.
Detection: ECL  West Pico Plus.
Exposure time: 10s.

ABE1054-2

Immunohistochemistry analysis of paraffin-embedded Rat lung using Histone H3 Rabbit pAb  at dilution of 1:100 (40x lens). High pressure antigen retrieval performed
with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining.

ABE1054-3

Immunohistochemistry analysis of paraffin-embedded Human liver using Histone H3 Rabbit pAb at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining.

ABE1054-4

Immunohistochemistry analysis of paraffin-embedded Human brain using Histone H3 Rabbit pAbat dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining.

ABE1054-5

Immunohistochemistry analysis of paraffin-embedded Mouse kidney using Histone H3 Rabbit pAb at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining.

ABE1054-6

Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IF staining protocol.Immunofluorescence analysis of paraffin-embedded mouse testis using Histone H3 Rabbit pAb at dilution of 1:200 (40xlens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L)  at 1:500 dilution. Blue:DAPI for nuclear staining.

ABE1054-7

Perform high pressure antigen retrieval with 10 mM citrate buffer pH 6.0 before commencing with IFstaining protocol.Immunofluorescence analysis of paraffin-embedded rat testis using Histone H3 Rabbit pAb  at dilution of 1:200 (40xlens). Secondary antibody: Cy3- conjugated Goat anti-Rabbit IgG (H+L) at 1:500 dilution. Blue:DAPI for nuclear staining.

ABE1054-8

Immunoprecipitation analysis of 600 μg extracts of HeLa cells using 10ug Histone H3 antibody . Western blot was performed from the immunoprecipitate using
Histone H3 antibody  at a dilution of 1:30000.

ABE1054-9

Immunoprecipitation analysis of 600 μg extracts of HeLa cells using 10ug Histone H3 antibody . Western blot was performed from the immunoprecipitate using
Histone H3 antibody at a dilution of 1:30000.

ABE1054-10

Chromatin immunoprecipitation analysis of extracts of 293T cells, using Histone H3 antibody  and rabbit IgG.The amount of immunoprecipitated DNA was checked
by quantitative PCR. Histogram was constructed by the ratios of the immunoprecipitated DNA to the input.