CBX3 antibody

Catalog No. ABIN7219316

The Rabbit Polyclonal anti-CBX3 antibody (ABIN7219316) specifically detects CBX3 in WB, IHC, ELISA and IF. The antibody is reactive with Human, Mouse and Rat samples.

Quick Overview for CBX3 antibody (ABIN7219316)

Target: CBX3 (Chromobox Homolog 3 (CBX3))

Reactivity: Human, Mouse, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This CBX3 antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), ELISA, Immunofluorescence (IF)

Product Details anti-CBX3 Antibody

Purpose: Rabbit Anti-HP1γ Polyclonal Antibody

Specificity: HP1γ Polyclonal Antibody detects endogenous levels of HP1γ protein.

Purification: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.

Immunogen: Synthesized peptide derived from human HP1gamma around the non-phosphorylation site of S93

Isotype: IgG

Application Details

Application Notes: Optimal working dilutions should be determined experimentally by the investigator. Suggested starting dilutions are as follows: WB 1:500-1:2000,IHC 1:100-1:300,ELISA 1:40000,IF 1:50-200

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Liquid in PBS containing 50 % glycerol, 0.5 % BSA and 0.02 % sodium azide.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Stable for one year at -20°C from date of shipment. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Aliquot to avoid repeated freezing and thawing.

Expiry Date: 12 months

Target Details for CBX3

Target: CBX3 (Chromobox Homolog 3 (CBX3))

Alternative Name: HP1gamma

Background: CBX3, Chromobox protein homolog 3, HECH, Heterochromatin protein 1 homolog gamma, HP1 gamma, Modifier 2 proteinAt the nuclear envelope, the nuclear lamina and heterochromatin are adjacent to the inner nuclear membrane. The chromobox 3 encoded by CBX3 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.

Molecular Weight: 22kD

Gene ID: 11335

UniProt: Q13185