The Acetyl-Histone H3-K14 Antibody (CAB7254) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, produced in rabbits, specifically recognizes the acetylated form of Histone H3 lysine 14 (H3K14ac) in human samples and is validated for use in techniques such as Western blotting.Histone acetylation plays a crucial role in chromatin remodeling and gene transcription by altering the chromatin structure to allow access to transcription factors and RNA polymerase. The acetylation of Histone H3 at lysine 14 has been linked to gene activation and is associated with various biological processes, including cell proliferation, differentiation, and apoptosis.
This antibody is validated for use in WB, IF/ICC, ELISA applications and has demonstrated reactivity against Human, Mouse, Rat, Other (Wide Range Predicted) samples.
Product Name:
Acetyl-Histone H3-K14 Antibody
SKU:
CAB7254
Size:
20μL, 100μL
Reactivity:
Human, Mouse, Rat, Other (Wide Range Predicted)
Conjugate:
Unconjugated
Immunogen:
Synthetic peptide. This information is considered to be commercially sensitive.
Sequence:
GGKA P
Tested Applications:
WBIF/ICCELISA
Recommended Dilution:
WB
1:500 - 1:5000
IF/ICC
1:50 - 1:200
ELISA
Recommended starting concentration is 1 μg/mL. Please optimize the concentration based on your specific assay requirements.
C6 treated with TSA, NIH/3T3 treated with TSA, HeLa treated with TSA
Cellular Localization:
Chromosome, Nucleus.
Calculated MW:
15kDa
Observed MW:
17kDa
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 replication-dependent 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.
Purification Method
Affinity purification
Gene ID
8290 8350
RRID
AB_2737401
Buffer Information
Store at -20℃. Avoid freeze / thaw cycles. Buffer: PBS containing 50% glycerol, preserved with proclin300 or sodium azide, pH 7.3.
Western blot analysis of lysates from C6 cells using Acetyl-Histone H3-K14 Rabbit pAb (CAB7254) at 1:400 dilution. C6 cells were treated with TSA (1 uM) at 37℃ for 18 hours. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 30s.
Western blot analysis of lysates from NIH/3T3 cells using Acetyl-Histone H3-K14 Rabbit pAb (CAB7254) at 1:400 dilution. NIH/3T3 cells were treated with TSA (1 uM) at 37℃ for 18 hours. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25 μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 30s.
Immunofluorescence analysis of U-2 OS cells using Acetyl-Histone H3-K14 Rabbit pAb (CAB7254) at dilution of 1:100 (40x lens). U-2 OS cells were treated with TSA (1 uM) at 37℃ for 18 hours.Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (CABS007) at 1:500 dilution. Blue: DAPI for nuclear staining.
