CBX1/HP1 beta Antibody (YA4770)

Cat. No.: HY-P85078: Data Sheet User Guide for Antibodies
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CBX1/HP1 beta Antibody (YA4770) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to CBX1/HP1 beta.

For research use only. We do not sell to patients.

Size	Price	Stock
20 μL		Ask For Quote & Lead Time
50 μL		Ask For Quote & Lead Time
100 μL		Ask For Quote & Lead Time

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

CBX1/HP1 beta Antibody (YA4770) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to CBX1/HP1 beta.

Host

Mouse

Clonality

Monoclonal

Molecular Weight

Predicted band size: 21 kDa;

Species Reactivity

Human

SwissProt ID

P83916

Gene ID

10951 [NCBI]

Immunogen

Purified recombinant fragment of human CBX1 (AA: 1-185) expressed in E. Coli.

Application &
Dilution Ratio

Application	Dilution Ratio
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:200-1:1000
ICC/IF ICC/IF: Immunocytochemistry/Immunofluorescence	1:200-1:1000
FC FC: Flow Cytometry	1:200-1:400
ELISA ELISA: Enzyme Linked Immunosorbent Assay	1:10000

Purity	affinity purified.	Conjugation	Non-conjugated
Modification	Unmodified

Appearance

Liquid

Formulation

Supplied in PBS with 0.05% sodium azide.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：Component of heterochromatin. Recognizes and binds histone H3 tails methylated at 'Lys-9', leading to epigenetic repression. Interaction with lamin B receptor (LBR) can contribute to the association of the heterochromatin with the inner nuclear membrane

Subcellular Localization：Nucleus

Expression：
Tissue_specificity:It is expressed in all adult and embryonic tissues.

Subunit：Homodimer (By similarity). Interacts directly with CHAF1A, EMSY, LBR, TIF1/TIF1A and TRIM28/TIF1B PXVXL motif via the chromoshadow domain (PubMed:14651845, PubMed:16615912). Interacts directly with histone H3 methylated at 'Lys-9' via the chromo domain (By similarity). Interacts with SUV39H1 and SETDB1, KMT5B and KMT5C (PubMed:10202156, PubMed:15899859). Interacts with PRDM6 (By similarity). Interacts with POGZ (PubMed:20562864, PubMed:20850016). Interacts with CHAMP1 (PubMed:20850016). Interacts with INCENP (PubMed:21346195). Interacts with SGO1; the CBX1 homodimer binds to one molecule of SGO1 (PubMed:21346195). Interacts with LRIF1 (via PxVxL motif) (PubMed:23542155). Interacts with HDGFL2 (PubMed:26721387). Interacts with CHD3 (PubMed:28977666). Interacts with CHD4 (PubMed:28977666)

Synonyms

CBX1; CBX; Chromobox protein homolog 1; HP1Hsbeta; Heterochromatin protein 1 homolog beta; HP1 beta; Heterochromatin protein p25; M31; Modifier 1 protein; p25beta

Documentation

User Guide for Antibodies (1077 KB)