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AB308119

Anti-Jarid2 antibody [RP23040193]

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Rabbit Recombinant Multiclonal Jarid2 antibody. Suitable for ICC/IF, WB and reacts with Human, Mouse samples. Immunogen corresponding to Recombinant Fragment Protein within Human JARID2.

View Alternative Names

JMJ, JARID2, Protein Jumonji, Jumonji/ARID domain-containing protein 2

3 Images
Immunocytochemistry/ Immunofluorescence - Anti-Jarid2 antibody [RP23040193] (AB308119)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Jarid2 antibody [RP23040193] (AB308119)

For immunofluorescence analysis, NCCIT cells were fixed and permeabilized for detection of Jarid2 using ab308119 at 2 µg/mL and labeled with Goat anti-Rabbit IgG (H+L) Secondary Antibody, Alexa Fluor® 488 conjugate at 1/2000 dilution Panel a) shows representative cells that were stained for detection and localization of Jarid2 protein (green) Panel b) is stained for nuclei (blue) using DAPI Panel c) represents cytoskeletal F-actin staining using Alexa Fluor® 555 Rhodamine Phalloidin at 1/300 dilution Panel d) is a composite image of Panels a, b and c clearly demonstrating nuclear localization of Jarid2 Panel e) represents control cells with no primary antibody to assess background The images were captured at 60X magnification

Immunocytochemistry/ Immunofluorescence - Anti-Jarid2 antibody [RP23040193] (AB308119)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-Jarid2 antibody [RP23040193] (AB308119)

For immunofluorescence analysis, NTERA-2 cells were fixed and permeabilized for detection of Jarid2 using ab308119 at 2 µg/mL and labeled with a Goat anti-Rabbit IgG (H+L) Secondary Antibody, Alexa Fluor® 488 conjugate at 1/2000 dilution. Panel a) shows representative cells that were stained for detection and localization of Jarid2 protein (green) Panel b) is stained for nuclei (blue) using DAPI Panel c) represents cytoskeletal F-actin staining using Alexa Fluor® 555 Rhodamine Phalloidin at 1/300 dilution Panel d) is a composite image of Panels a, b and c clearly demonstrating nuclear localization of Jarid2 Panel e) represents control cells with no primary antibody to assess background The images were captured at 60X magnification

Western blot - Anti-Jarid2 antibody [RP23040193] (AB308119)
  • WB

Supplier Data

Western blot - Anti-Jarid2 antibody [RP23040193] (AB308119)

Western blot analysis was performed on Nuclear enriched extracts (30 µg lysate) of NTERA-2 (Lane 1), SH-SY 5Y (Lane 2), MOLT4 (Lane 3), K-562 (Lane 4), IMR32 (Lane 5), Neuro-2a (Lane 6), NCCIT (Lane 7) and HEK-293 (Lane 8). The blots were probed with ab308119 at 1-2 µg/mL and detected by chemiluminescence using a Goat anti-Rabbit IgG (H+L) Secondary Antibody, HRP conjugate at 1/2500 dilution. A 139 kDa band corresponding to Jarid2 was observed across the cell lines tested. Known quantity of protein samples were electrophoresed using a 4-12% Bis-Tris gel, electrophoresis system and pre-stained protein standard. Resolved proteins were then transferred onto a nitrocellulose membrane with wet transfer method. The membrane was probed with the relevant primary and secondary Antibody following blocking with 5% skimmed milk. Chemiluminescent detection was performed (ECL).

All lanes:

Western blot - Anti-Jarid2 antibody [RP23040193] (ab308119) at 1 µg/mL

Lane 1:

NTERA-2 cell lysate at 30 µg

Lane 2:

SH-SY5Y cell lysate at 30 µg

Lane 3:

MOLT4 cell lysate at 30 µg

Lane 4:

K562 cell lysate at 30 µg

Lane 5:

IMR32 cell lysate at 30 µg

Lane 6:

Neuro-2a cell lysate at 30 µg

Lane 7:

NCCIT cell lysate at 30 µg

Lane 8:

HEK-293 cell lysate at 30 µg

Secondary

All lanes:

HRP conjugated Goat anti-Rabbit IgG (H+L) Secondary Antibody at 1/2500 dilution

Observed band size: 139 kDa

true

Key facts

Host species

Rabbit

Clonality

Multiclonal

Clone number

RP23040193

Isotype

IgG

Carrier free

No

Reacts with

Human, Mouse

Applications

WB, ICC/IF

applications

Immunogen

Recombinant Fragment Protein within Human JARID2.

Q92833

Reactivity data

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Product details

What are recombinant multiclonals?
Recombinant multiclonals are a mixture of recombinant antibodies co-expressed from a library of heavy and light chains. They offer several advantages including:

  • - The sensitivity of polyclonal antibodies by recognising multiple epitopes
  • - High batch-to-batch consistency and reproducibility
  • - Improved sensitivity and specificity
  • - Long-term security of supply
  • - Animal-free batch production

View our range of recombinant multiclonal antibodies.

Properties and storage information

Form
Liquid
Storage buffer
pH: 7.4 Preservative: 0.09% Sodium azide Constituents: PBS
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

Supplementary information

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

Jarid2 also known as Jumonji or Jumonji AT-rich interactive domain 2 serves important functions in chromatin dynamics. It is a protein with a mass of approximately 125 kDa and plays a role as a regulatory factor in gene expression. Jarid2 expresses across several tissues particularly in those undergoing developmental processes such as the heart and central nervous system. The protein helps to recruit other proteins to chromatin impacting the regulation of gene activity.
Biological function summary

Jarid2 interacts with the polycomb repressive complex 2 (PRC2) which modulates chromatin structure to suppress gene transcription. This interaction is key for the protein's role in epigenetic regulation. As a component of PRC2 Jarid2 influences the methylation of histone H3 at lysine 27 (H3K27) a modification critical for controlling developmental genes' expression. Its function ensures proper regulation of gene programs that affect cell fate decisions during embryogenesis.

Pathways

Jarid2 integrates into the gene silencing pathways involving PRC2 influencing pathways like the Wnt/β-catenin signaling pathway. This influence occurs by modulating target genes that PRC2 controls such as those involved in cellular differentiation. Additionally it relates to proteins such as Ezh2 another PRC2 member. Together these components maintain repression of genes impacting cell proliferation and differentiation.

Jarid2 proves significant in conditions like cardiac hypertrophy and certain cancers. Its deregulation may lead to altered expression of genes necessary for cardiac muscle cell size and function contributing to hypertrophy. In cancer changes in Jarid2 expression or function can disrupt normal growth control as seen in interactions with proteins like Suz12 another PRC2 associate. Understanding these connections helps to outline potential therapeutic targets for intervention.

Product protocols

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

Target data

Regulator of histone methyltransferase complexes that plays an essential role in embryonic development, including heart and liver development, neural tube fusion process and hematopoiesis (PubMed : 20075857). Acts as an accessory subunit for the core PRC2 (Polycomb repressive complex 2) complex, which mediates histone H3K27 (H3K27me3) trimethylation on chromatin (PubMed : 20075857, PubMed : 29499137, PubMed : 31959557). Binds DNA and mediates the recruitment of the PRC2 complex to target genes in embryonic stem cells, thereby playing a key role in stem cell differentiation and normal embryonic development (PubMed : 20075857). In cardiac cells, it is required to repress expression of cyclin-D1 (CCND1) by activating methylation of 'Lys-9' of histone H3 (H3K9me) by the GLP1/EHMT1 and G9a/EHMT2 histone methyltransferases (By similarity). Also acts as a transcriptional repressor of ANF via its interaction with GATA4 and NKX2-5 (By similarity). Participates in the negative regulation of cell proliferation signaling (By similarity). Does not have histone demethylase activity (By similarity).
See full target information JARID2

Product promise

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