Various lysates were subjected to SDS PAGE followed by western blot with 83258-5-RR (CBX5 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.
Various lysates were subjected to SDS PAGE followed by western blot with 83258-5-RR (CBX5 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.
IHC staining of rat stomach using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded rat stomach tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded rat stomach tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat stomach using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded rat stomach tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded rat stomach tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human placenta using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:2000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:2000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human placenta using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of mouse brain using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded mouse stomach tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat kidney using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat kidney using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF Staining of HepG2 using 83258-5-RR
Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CBX5 antibody (83258-5-RR, Clone: 240145F11 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-Phalloidin (red).
Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CBX5 antibody (83258-5-RR, Clone: 240145F11 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-Phalloidin (red).
FC experiment of SH-SY5Y using 83258-5-RR
1x10^6 SH-SY5Y cells were intracellularly stained with 0.25 ug CBX5 Recombinant antibody (83258-5-RR, Clone:240145F11) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed and permeabilized with True-Nuclear Transcription Factor Buffer Set.
1x10^6 SH-SY5Y cells were intracellularly stained with 0.25 ug CBX5 Recombinant antibody (83258-5-RR, Clone:240145F11) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed and permeabilized with True-Nuclear Transcription Factor Buffer Set.
Affinity and Kinetic Characterization of 83258-5-RR
Biolayer interferometry (BLl) kinetic assays of 83258-5-RR against Human CBX5 were performed. The affinity constant is 0.339 nM.
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HeLa cells, HEK-293 cells, MCF-7 cells, Jurkat cells, A431 cells
Positive IHC detected in
human placenta tissue, mouse brain tissue, mouse stomach tissue, rat kidney tissue, rat stomach tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF/ICC detected in
HepG2 cells
Positive FC (Intra) detected in
SH-SY5Y cells
Recommended dilution
Application
Dilution
Western Blot (WB)
WB : 1:5000-1:50000
Immunohistochemistry (IHC)
IHC : 1:1000-1:4000
Immunofluorescence (IF)/ICC
IF/ICC : 1:200-1:800
Flow Cytometry (FC) (INTRA)
FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension
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
83258-5-RR targets CBX5 in WB, IHC, IF/ICC, FC (Intra), ELISA applications and shows reactivity with human, mouse, rat samples.
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 -20oC storage. 20ul sizes contain 0.1% BSA.
Background Information
Chromobox protein homolog 5 (CBX5), also named heterochromatin protein 1 alpha (HP1a), is a highly conserved nonhistone protein involved in heterochromatin formation and gene silencing in different species including humans.HP1a is a Component of heterochromatin that recognizes and binds histone H3 tails methylated at 'Lys-9' (H3K9me), leading to epigenetic repression. In contrast, it is excluded from chromatin when 'Tyr-41' of histone H3 is phosphorylated (H3Y41ph). It may interact with
lamin-Breceptor. HP1a is involved in the formation of functional kinetochore through interaction with MIS12complex proteins. Phosphorylation of HP1 and LBR during interphase mitosis may be responsible for some of the alterations in chromatin organization and nuclear structure which occur
at various times during the cell cycle.The HP1a was expressed in nucleus and associates specifically with chromatin during metaphase and anaphase.Recent studies have shown that HP1a is present at many euchromatic sites and positively regulates euchromatic gene expression through RNA transcript association and interaction with hnRNPs in Drosophila (19798443).
Various lysates were subjected to SDS PAGE followed by western blot with 83258-5-RR (CBX5 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.
IHC Figures
IHC staining of rat stomach using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded rat stomach tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat stomach using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded rat stomach tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human placenta using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:2000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of human placenta using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded human placenta tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:2000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of mouse brain using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded mouse brain tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of mouse stomach using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded mouse stomach tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat kidney using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IHC staining of rat kidney using 83258-5-RR
Immunohistochemical analysis of paraffin-embedded rat kidney tissue slide using 83258-5-RR (CBX5 antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).
IF/ICC Figures
IF Staining of HepG2 using 83258-5-RR
Immunofluorescent analysis of (4% PFA) fixed HepG2 cells using CBX5 antibody (83258-5-RR, Clone: 240145F11 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2), CL594-Phalloidin (red).
FC (INTRA) Figures
FC experiment of SH-SY5Y using 83258-5-RR
1x10^6 SH-SY5Y cells were intracellularly stained with 0.25 ug CBX5 Recombinant antibody (83258-5-RR, Clone:240145F11) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed and permeabilized with True-Nuclear Transcription Factor Buffer Set.
AFFINITY Figures
Affinity and Kinetic Characterization of 83258-5-RR
Biolayer interferometry (BLl) kinetic assays of 83258-5-RR against Human CBX5 were performed. The affinity constant is 0.339 nM.
The species listed in Tested Reactivity are in-house verified and applicable species. For unlisted species, please refer to the homology analysis of the immunogen sequence and related species. For rabbit polyclonal antibodies, homology >70% is recommended. For mouse monoclonal antibodies and rabbit recombinant antibodies, homology >90% is recommended. Generally, the higher the homology, the greater the applicability. However, there will be certain differences in protein expression in different species, tissues or cells. Therefore, the homology analysis results are for reference only and do not serve as a guarantee.
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Proteintech
CBX5 Recombinant antibody
Catalog Number
83258-5-RR
Citations
-
Dilutions
WB : 1:5000-1:50000 IHC : 1:1000-1:4000 IF/ICC : 1:200-1:800 FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension
Applications
WB, IHC, IF/ICC, FC (Intra), ELISA
Reactivity
human, mouse, rat
Product Guarantee
Covers any species including not listed on datasheet
Covers any applications including not listed on datasheet
