The [KO Validated] HP1 gamma/CBX3 Antibody (CAB2248) is a high-quality antibody developed for reliable detection and analysis of target proteins. This antibody, generated in rabbits, demonstrates high reactivity with human samples and has been validated for use in Western blot applications.CBX3, also known as HP1 gamma, is involved in various cellular processes, including transcriptional regulation, DNA repair, and heterochromatin formation. Its aberrant expression has been linked to diseases like cancer, developmental disorders, and neurodegenerative conditions, making it a promising target for therapeutic interventions.
This antibody is validated for use in WB, IHC-P, IF/ICC, IP, ELISA applications and has demonstrated reactivity against Human, Mouse, Rat samples.
Product Name:
[KO Validated] HP1 gamma/CBX3 Antibody
SKU:
CAB2248
Size:
20μL, 100μL
Reactivity:
Human, Mouse, Rat
Conjugate:
Unconjugated
Immunogen:
Recombinant protein (or fragment).This information is considered to be commercially sensitive.
At the nuclear envelope, the nuclear lamina and heterochromatin are adjacent to the inner nuclear membrane. The protein encoded by this gene binds DNA and is a component of heterochromatin. This protein also can bind lamin B receptor, an integral membrane protein found in the inner nuclear membrane. The dual binding functions of the encoded protein may explain the association of heterochromatin with the inner nuclear membrane. This protein binds histone H3 tails methylated at Lys-9 sites. This protein is also recruited to sites of ultraviolet-induced DNA damage and double-strand breaks. Two transcript variants encoding the same protein but differing in the 5' UTR, have been found for this gene.
Purification Method
Affinity purification
Gene ID
11335
RRID
AB_2862981
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 various lysates using [KO Validated] HP1 gamma/CBX3 Rabbit pAb (CAB2248) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 5s.
Western blot analysis of lysates from wild type (WT) and HP1 gamma/HP1 gamma/CBX3 knockout (KO) 293T cells, using [KO Validated] HP1 gamma/CBX3 Rabbit pAb (CAB2248) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (AbGn00020). Exposure time: 1s.
Immunofluorescence analysis of U-2 OS cells using [KO Validated] HP1 gamma/CBX3 Rabbit pAb (CAB2248) at dilution of 1:100. Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L) (CABS007) at 1:500 dilution. Blue: DAPI for nuclear staining.
Immunoprecipitation analysis of 300 μg extracts of HeLa cells using 3 μg HP1 gamma/CBX3 antibody (CAB2248). Western blot was performed from the immunoprecipitate using HP1 gamma/CBX3 antibody (CAB2248) at a dilution of 1:1000.
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