CBX2 Monoclonal antibody

CBX2 Monoclonal Antibody for WB, IF/ICC, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

human

Applications

WB, IF/ICC, ELISA

Conjugate

Unconjugated

CloneNo.

1D3H3

Cat no : 68244-1-Ig

Synonyms

SRXY5, M33, CDCA6, 1D3H3

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Validation Data Gallery

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  WB analysis using 68244-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 68244-1-Ig (CBX2 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours. The membrane was stripped and reblotted with HRP-conjugated GAPDH Monoclonal antibody (HRP-60004) as loading control.

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  IF Staining of HEK-293 using 68244-1-Ig

  Immunofluorescent analysis of (4% PFA) fixed HEK-293 cells using CBX2 antibody (68244-1-Ig, Clone: 1D3H3 ) at dilution of 1:400 and CoraLite®488-Conjugated Goat Anti-Mouse IgG(H+L).

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Tested Applications

• Positive WB detected in: HepG2 cells, HEK-293 cells, HeLa cells, Jurkat cells, K-562 cells
• Positive IF/ICC detected in: HEK-293 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

68244-1-Ig targets CBX2 in WB, IF/ICC, ELISA applications and shows reactivity with human samples.

• Tested Reactivity: human
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: CBX2 fusion protein Ag8311
• Full Name: chromobox homolog 2 (Pc class homolog, Drosophila)
• Calculated Molecular Weight: 56 kDa
• Observed Molecular Weight: 65-70 kDa
• GenBank Accession Number: BC004252
• Gene Symbol: CBX2
• Gene ID (NCBI): 84733
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein G purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The chromobox homolog protein 2 (CBX2) is a critical component of the PRC1 complex involved in antiviral innate immunity, neuronal, and gonadal differentiation, axial patterning during embryonic development, cell proliferation, and senescence (PMID: 32870972). CBX2 has 2 isoforms with the molecular mass of 23 and 56 kDa. Sometimes higher molecular weight around 65-70 kDa can also be observed, which may be a modified variant of CBX2.