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AB309725

Alexa Fluor® 488 Anti-HP1 gamma antibody [EPR19802]

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Rabbit Recombinant Monoclonal HP1 gamma/CBX3 antibody - conjugated to Alexa Fluor® 488. Suitable for Target Binding Affinity, Antibody Labelling, Flow Cyt (Intra), ICC/IF, IHC-P and reacts with Human, Mouse, Rat samples.

View Alternative Names

Chromobox protein homolog 3, Heterochromatin protein 1 homolog gamma, M32, Modifier 2 protein, HP1 gamma, Cbx3

  • 578 PE

    PE Anti-HP1 gamma antibody [EPR19802]

  • 660 APC

    APC Anti-HP1 gamma antibody [EPR19802]

  • HRP

    HRP Anti-HP1 gamma antibody [EPR19802]

  • 665 Alexa Fluor® 647

    Alexa Fluor® 647 Anti-HP1 gamma antibody [EPR19802]

  • 617 Alexa Fluor® 594

    Alexa Fluor® 594 Anti-HP1 gamma antibody [EPR19802]

  • 565 Alexa Fluor® 555

    Alexa Fluor® 555 Anti-HP1 gamma antibody [EPR19802]

  • 603 Alexa Fluor® 568

    Alexa Fluor® 568 Anti-HP1 gamma/CBX3 antibody [EPR19802]

  • 775 Alexa Fluor® 750

    Alexa Fluor® 750 Anti-HP1 gamma/CBX3 antibody [EPR19802]

  • Unconjugated

    Anti-HP1 gamma/CBX3 antibody [EPR19802]

  • Carrier free

    Anti-HP1 gamma/CBX3 antibody [EPR19802] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR19802

Isotype

IgG

Conjugation

Alexa Fluor® 488

Excitation/Emission

Ex: 495nm, Em: 519nm

Carrier free

No

Reacts with

Human, Mouse, Rat

Applications

Flow Cyt (Intra), Target Binding Affinity, IHC-P, ICC/IF, Antibody Labelling

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

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Complementary Products

Proteins & Peptides

AB124548

Recombinant Human HP1 gamma/CBX3 protein (His tag N-Terminus)

SDS-PAGE - Recombinant Human HP1 gamma/CBX3 protein (His tag N-Terminus) (AB124548)

  • 0
  • 0
Primary Antibodies

AB190870

Anti-KMT1B / SUV39H2 antibody [EPR18495]

RabMAb|Recombinant|KO Validated|20ul selling size

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KMT1B / SUV39H2 antibody [EPR18495] (AB190870)

  • 0
  • 0
Primary Antibodies

AB171978

Anti-TIMMDC1/C3orf1 antibody [EPR11807]

RabMAb|Recombinant

Immunocytochemistry/ Immunofluorescence - Anti-TIMMDC1/C3orf1 antibody [EPR11807] (AB171978)

  • 0
  • 0
Assay Kits

AB267631

Human HGFA ELISA Kit

Sandwich ELISA - Human HGFA ELISA Kit (AB267631)

  • 0
  • 0
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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "TargetBindingAffinity" : {"fullname" : "Target Binding Affinity", "shortname":"Target Binding Affinity"}, "AntibodyLabelling" : {"fullname" : "Antibody Labelling", "shortname":"Antibody Labelling"}, "FlowCytIntra" : {"fullname" : "Flow Cytometry (Intracellular)", "shortname":"Flow Cyt (Intra)"}, "ICCIF" : {"fullname" : "Immunocytochemistry/ Immunofluorescence", "shortname":"ICC/IF"}, "IHCP" : {"fullname" : "Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)", "shortname":"IHC-P"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "TargetBindingAffinity-species-checked": "guaranteed", "TargetBindingAffinity-species-dilution-info": "", "TargetBindingAffinity-species-notes": "", "AntibodyLabelling-species-checked": "guaranteed", "AntibodyLabelling-species-dilution-info": "", "AntibodyLabelling-species-notes": "", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" }, "Mouse": { "TargetBindingAffinity-species-checked": "guaranteed", "TargetBindingAffinity-species-dilution-info": "", "TargetBindingAffinity-species-notes": "", "AntibodyLabelling-species-checked": "guaranteed", "AntibodyLabelling-species-dilution-info": "", "AntibodyLabelling-species-notes": "", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" }, "Rat": { "TargetBindingAffinity-species-checked": "guaranteed", "TargetBindingAffinity-species-dilution-info": "", "TargetBindingAffinity-species-notes": "", "AntibodyLabelling-species-checked": "guaranteed", "AntibodyLabelling-species-dilution-info": "", "AntibodyLabelling-species-notes": "", "FlowCytIntra-species-checked": "guaranteed", "FlowCytIntra-species-dilution-info": "", "FlowCytIntra-species-notes": "<p></p>", "ICCIF-species-checked": "guaranteed", "ICCIF-species-dilution-info": "", "ICCIF-species-notes": "<p></p>", "IHCP-species-checked": "guaranteed", "IHCP-species-dilution-info": "", "IHCP-species-notes": "<p></p>" } } }
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Product details

Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.

How are conjugated primary antibodies validated?
This conjugated primary antibody is released using a quantitative quality control method that evaluates binding affinity post-conjugation and efficiency of antibody labeling.
For suitable applications and species reactivity, please refer to the unconjugated version of this clone.

What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:

  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

For more information, read more on recombinant antibodies.

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Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.4 Preservative: 0.02% Sodium azide Constituents: PBS, 30% Glycerol (glycerin, glycerine), 1% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle|Store in the dark
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Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

The HP1 gamma protein also known as CBX3 is an essential component of the chromatin organization machinery. It has a molecular weight of approximately 22-25 kDa. HP1 gamma is expressed in a variety of tissues including brain liver and muscle indicating its broad functional involvement across different biological systems. It exhibits a high affinity for binding to histone H3 when it is methylated facilitating the formation of heterochromatin which is key to regulating gene expression and maintaining genome stability.
Biological function summary

HP1 gamma plays a significant role in gene silencing and chromatin structure maintenance. It forms part of a protein complex that includes chromatin remodeling enzymes and transcriptional repressors which help regulate access to genomic DNA. HP1 gamma's association with other chromatin-associated proteins helps modulate the transcriptional response to cellular stimuli ensuring appropriate gene expression patterns needed for normal cell function and development.

Pathways

HP1 gamma is involved in heterochromatin formation and maintenance pathways working alongside other proteins like SUV39H1 and HP1 alpha. Through these pathways HP1 gamma ensures the compact organization of repetitive DNA sequences and suppresses unnecessary transcription. It is also involved in the DNA damage response pathway playing a role in preserving genomic integrity by interacting with proteins such as BRCA1 and 53BP1 involved in DNA repair.

HP1 gamma's dysregulation has been associated with cancer and neurological disorders. Overexpression or mutations in this protein can lead to aberrant gene silencing contributing to oncogenesis where cancer-related genes become improperly regulated. Additionally alterations in HP1 gamma function are linked to neurodegenerative diseases potentially through its interaction with proteins like MECP2 whereby changes in the chromatin environment influence neuronal gene expression and function. Therefore understanding HP1 gamma's role provides insights into potential therapeutic targets for these conditions.
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Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:
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Target data

Component of heterochromatin, which recognizes and binds histone H3 tails methylated at 'Lys-9', leading to epigenetic repression (By similarity). Also recognizes and binds histone H1.4 methylated at 'Lys-26' (H1.4K26me) (By similarity). Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins (By similarity). Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins (By similarity). Contributes to the conversion of local chromatin to a heterochromatin-like repressive state through H3 'Lys-9' trimethylation, mediates the recruitment of the methyltransferases SUV39H1 and/or SUV39H2 by the PER complex to the E-box elements of the circadian target genes such as PER2 itself or PER1 (PubMed : 24413057). Mediates the recruitment of NIPBL to sites of DNA damage at double-strand breaks (DSBs) (By similarity).
See full target information Cbx3
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Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com