bsm-62460R [Primary Antibody]
Acetyl-Histone H3.1 (Lys28) Recombinant Antibody
www.biossusa.com
support@biossusa.com
800.501.7654 [DOMESTIC]
+1.781.569.5821 [INTERNATIONAL]
DATASHEET

Host: Rabbit

Target Protein: Histone H3.1

Modification Site: Lys28

Clonality: Recombinant

Isotype: IgG

Entrez Gene: 8350

Swiss Prot: P68431

Source: KLH conjugated synthetic peptide derived from human Histone H3.1 around the acetylation site of K28

Purification: Purified by Protein A.

Storage Buffer: 0.01M TBS (pH 7.4), 1% BSA, 0.02% Proclin 300, and 50% Glycerol

Storage: Shipped at 4C. Store at -20C for one year. Avoid repeated freeze/thaw cycles.

Background:

Core component of nucleosome. 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.

Size: 100µL

Concentration: Lot dependent

Predicted Molecular Weight: 15


Cross Reactive Species: Human
Mouse
Rat

For research use only. Not intended for diagnostic or therapeutic use.

VALIDATION IMAGES

4% Paraformaldehyde-fixed SH-SY5Y(H) cell; Triton X-100 at r.t. for 20 min; Antibody incubation with (Acetyl-Histone H3.1 (Lys28)) monoclonal Antibody, unconjugated (bsm-62460R) 1:100, 90 min at 37°C; followed by conjugated Goat Anti-Rabbit IgG antibody (green, bs-60295G-FITC) at 37°C for 90 min, DAPI (blue, C02-04002) was used to stain the cell nuclei. PBS instead of the primary antibody was used as the blank control.


25 ug total protein per lane of various lysates (see on figure) probed with Acetyl-Histone H3.1 (Lys28) monoclonal antibody, unconjugated (bsm-62460R) at 1:1000 dilution and 4°C overnight incubation. Followed by conjugated secondary antibody incubation at r.t. for 60 min.


The HepG2 (H) cells were fixed with 4% PFA (10 min at r.t.) and then permeabilized with 90% ice-cold methanol for 20 min at -20℃,the cells then were incubated in 5%BSA to block non-specific protein-protein interactions (30 min at r.t.).Primary Antibody (green):Rabbit Anti-Acetyl-Histone H3.1 (Lys28) antibody (bsm-62460R,1:100); Secondary Antibody (white blue): Goat anti-Rabbit IgG-BF488 (bs-60295G-BF488): 1 μg/test. Isotype Control (orange): Rabbit IgG (bs-0295P). Blank control (black): PBS. Acquisition of 20,000 events was performed.


Paraformaldehyde-fixed, paraffin embedded Rat Liver; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Rat testicles; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Rat cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Rat kidney; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Mouse liver; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Mouse testicles; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Mouse cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Mouse heart; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Mouse thymus; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Rat heart; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Rat thymus; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Human glioma; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Human liver; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Human testicles; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Human cerebrum; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Human heart; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.


Paraformaldehyde-fixed, paraffin embedded Human Breast Cancer; Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Antibody incubation with Acetyl-Histone H3.1 (Lys28) Monoclonal Antibody, Unconjugated(bsm-62460R) at 1:200 overnight at 4°C, followed by conjugation to the SP Kit(Rabbit, SP-0023) and DAB (C-0010) staining.