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AB314125

Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free

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Rabbit Recombinant Monoclonal DOM3Z antibody. Carrier free. Suitable for IHC-P, ICC/IF, Flow Cyt (Intra), WB and reacts with Mouse, Rat, Human samples.

View Alternative Names

DOM3L, DOM3Z, NG6, DXO, Decapping and exoribonuclease protein, 5'-3' exoribonuclease DXO, Dom-3 homolog Z, NAD-capped RNA hydrolase DXO, DeNADding enzyme DXO

7 Images
Immunocytochemistry/ Immunofluorescence - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)
  • ICC/IF

Supplier Data

Immunocytochemistry/ Immunofluorescence - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)

This data was developed using ab314124, the same antibody clone in a different buffer formulation. Immunofluorescent analysis of 4% Paraformaldehyde-fixed, 0.1% TritonX-100 permeabilized HeLa (human cervical adenocarcinoma epithelial cell) cells labelling DOM3Z with ab314124 at 1/50 (10.1 ug/ml) dilution, followed by ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed antibody at 1/1000 2 ug/ml dilution (Green). Confocal image showing mainly nuclear staining in HeLa cell line. Image was taken with a confocal microscope(Leica-Microsystems, TCS SP8). ab195889 Anti-alpha Tubulin mouse monoclonal antibody - Microtubule Marker (Alexa Fluor® 594) was used to counterstain tubulin at 1/200 2.5ug/ml dilution (Red). The Nuclear counterstain was DAPI (Blue). Secondary antibody only control : Secondary antibody is ab150081 Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) preadsorbed at 1/1000 2 ug/ml dilution.

Flow Cytometry (Intracellular) - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)

This data was developed using ab314124, the same antibody clone in a different buffer formulation. Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized HeLa (human cervical adenocarcinoma epithelial cell) cells labelling DOM3Z with ab314124 at 1/50 dilution (1 ug) (Red) compared with a Rabbit monoclonal IgG (ab172730) (Black) isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue). A Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)

This data was developed using ab314124, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded mouse testis tissue labeling DOM3Z with ab314124 at 1/1000 (0.505 ug/ml) followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP polymer) (ab214880). Nuclear staining on mouse testis. The section was incubated with ab314124 at 4°C overnight. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP polymer) (ab214880). Heat mediated antigen retrieval was performed using ab93678 (citrate buffer, pH 6.0).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)

This data was developed using ab314124, the same antibody clone in a different buffer formulation. Immunohistochemical analysis of paraffin-embedded rat testis tissue labeling DOM3Z with ab314124 at 1/1000 (0.505 ug/ml) followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP polymer) (ab214880). Nuclear staining on rat testis. The section was incubated with ab314124 at 4°C overnight. Counterstained with Hematoxylin. Secondary antibody only control : Secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP polymer) (ab214880). Heat mediated antigen retrieval was performed using ab93678 (citrate buffer, pH 6.0).

Western blot - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)
  • WB

Supplier Data

Western blot - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)

This data was developed using ab314124, the same antibody clone in a different buffer formulation.

Blocking and diluting buffer and concentration : 5% NFDM/TBST.

This blot was developed using a high sensitivity ECL substrate. The high-sensitivity ECL substrate used allows for the detection of proteins in the mid-femtogram range.

The identity of the bands between 25 kDa and 37 kDa are unknown.

In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution.

All lanes:

Western blot - Anti-DOM3Z antibody [EPR27511-140] (<a href='/en-us/products/primary-antibodies/dom3z-antibody-epr27511-140-ab314124'>ab314124</a>) at 1/1000 dilution

Lane 1:

MOLT-4 (human lymphoblastic leukemia T lymphoblast) whole cell lysate at 20 µg

Lane 2:

MCF7 (human breast adenocarcinoma epithelial cell) whole cell lysate at 10 µg

Lane 3:

Neuro-2a (mouse neuroblastoma neuroblast) whole cell lysate at 20 µg

Lane 4:

Raji (human Burkitts lymphoma B lymphocyte) whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Observed band size: 45 kDa

true

Exposure time: 81s

Western blot - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)
  • WB

Supplier Data

Western blot - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)

This data was developed using ab314124, the same antibody clone in a different buffer formulation. Blocking and diluting buffer and concentration : 5% NFDM/TBST In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution. Exposure time : 180 seconds

All lanes:

Western blot - Anti-DOM3Z antibody [EPR27511-140] (<a href='/en-us/products/primary-antibodies/dom3z-antibody-epr27511-140-ab314124'>ab314124</a>) at 1/1000 dilution

Lane 1:

HeLa (human cervix adenocarcinoma epithelial cell) transfected with scrambled siRNA control whole cell lysate at 20 µg

Lane 2:

HeLa transfected with siRNA specifically targeting DOM3Z whole cell lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Observed band size: 45 kDa

false

Exposure time: 180s

Western blot - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)
  • WB

Supplier Data

Western blot - Anti-DOM3Z antibody [EPR27511-140] - BSA and Azide free (AB314125)

This data was developed using ab314124, the same antibody clone in a different buffer formulation. Blocking and diluting buffer and concentration : 5% NFDM/TBST The identity of the bands between 20 kDa and 37 kDa are unknown. In Western blot, Anti-GAPDH antibody [EPR16891] - Loading Control (ab181602) staining at 1/200000 dilution. Exposure time : 180 seconds

All lanes:

Western blot - Anti-DOM3Z antibody [EPR27511-140] (<a href='/en-us/products/primary-antibodies/dom3z-antibody-epr27511-140-ab314124'>ab314124</a>) at 1/1000 dilution

Lane 1:

Mouse pancreas tissue lysate at 20 µg

Lane 2:

Mouse testis tissue lysate at 20 µg

Lane 3:

Rat testis tissue lysate at 20 µg

Lane 4:

Rat pancreas tissue lysate at 20 µg

Secondary

All lanes:

Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution

Observed band size: 45 kDa

false

Exposure time: 180s

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR27511-140

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

IHC-P, ICC/IF, Flow Cyt (Intra), WB

applications

Immunogen

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

Specificity

Unsuitable for human IHC-P, mouse ICC and mouse FC-intra

Reactivity data

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Product details

ab314125 is the carrier-free version of ab314124.

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.

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.

Conjugation ready
Our carrier-free antibodies are typically supplied in a PBS-only formulation, purified and free of BSA, sodium azide and glycerol. This conjugation-ready format is designed for use with fluorochromes, metal isotopes, oligonucleotides, and enzymes, which makes them ideal for antibody labelling, functional and cell-based assays, flow-based assays (e.g. mass cytometry) and Multiplex Imaging applications.

Use our conjugation kits for antibody conjugates that are ready-to-use in as little as 20 minutes with 1 minute hands-on-time and 100% antibody recovery: available for fluorescent dyes, HRP, biotin and gold.

Compatibility
This product is compatible with the Maxpar® Antibody Labeling Kit from Fluidigm, without the need for antibody preparation. Maxpar® is a trademark of Fluidigm Canada Inc.

Properties and storage information

Form
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Constituents: PBS
Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
+4°C

Supplementary information

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

DOM3Z also known as exosome component 1 or hDOM3Z is a protein involved in RNA processing and degradation. It has a molecular mass of about 28 kDa. This protein is present in various tissues with higher expression levels seen in the heart and skeletal muscle. DOM3Z localizes to the nucleus where it plays an important role in maintaining RNA quality control. The protein acts within the RNA exosome complex which is a multi-protein complex essential for RNA decay.
Biological function summary

DOM3Z forms part of the RNA exosome complex working in concert with other components to remove defective or unnecessary RNA molecules. This activity is essential for regulating RNA homeostasis and ensuring the fidelity of RNA populations within the cell. By interacting with exosome core components and exosome co-factors DOM3Z facilitates the degradation of a wide range of RNA substrates including messenger RNA and non-coding RNA. The proper function of DOM3Z within the exosome complex assures accuracy in gene expression regulation.

Pathways

The RNA degradation pathway heavily relies on functions executed by DOM3Z. It interacts with related proteins such as RRP6 and RRP44 within the exosome assembly. Another significant pathway involving DOM3Z is the non-coding RNA processing pathway where its involvement ensures the correct biogenesis and maturation of small nuclear RNAs and small nucleolar RNAs. This involvement of DOM3Z and its associated proteins highlights its central role in maintaining cellular RNA integrity and gene expression equilibrium.

Abnormalities in DOM3Z function correlate with neuromuscular disorders reflecting its higher expression levels in muscle tissues. Mutations or misregulation that affect DOM3Z can also relate to certain types of cancer where disrupted RNA processing leads to uncontrolled cell proliferation. In the context of these conditions DOM3Z interacts with several proteins like DIS3L2 which play roles in disease mechanisms. Understanding and investigating these associations may offer new avenues for therapeutic strategies targeting RNA metabolism disorders.

Product protocols

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

Target data

Decapping enzyme for NAD-capped RNAs : specifically hydrolyzes the nicotinamide adenine dinucleotide (NAD) cap from a subset of RNAs by removing the entire NAD moiety from the 5'-end of an NAD-capped RNA (PubMed : 28283058). The NAD-cap is present at the 5'-end of some RNAs and snoRNAs (PubMed : 28283058). In contrast to the canonical 5'-end N7 methylguanosine (m7G) cap, the NAD cap promotes mRNA decay (PubMed : 28283058). Preferentially acts on NAD-capped transcripts in response to environmental stress (PubMed : 31101919). Also acts as a non-canonical decapping enzyme that removes the entire cap structure of m7G capped or incompletely capped RNAs and mediates their subsequent degradation (By similarity). Specifically degrades pre-mRNAs with a defective 5'-end m7G cap and is part of a pre-mRNA capping quality control (By similarity). Has decapping activity toward incomplete 5'-end m7G cap mRNAs such as unmethylated 5'-end-capped RNA (cap0), while it has no activity toward 2'-O-ribose methylated m7G cap (cap1) (PubMed : 29601584). In contrast to canonical decapping enzymes DCP2 and NUDT16, which cleave the cap within the triphosphate linkage, the decapping activity releases the entire cap structure GpppN and a 5'-end monophosphate RNA (By similarity). Also has 5'-3' exoribonuclease activities : The 5'-end monophosphate RNA is then degraded by the 5'-3' exoribonuclease activity, enabling this enzyme to decap and degrade incompletely capped mRNAs (PubMed : 29601584). Also possesses RNA 5'-pyrophosphohydrolase activity by hydrolyzing the 5'-end triphosphate to release pyrophosphates (By similarity). Exhibits decapping activity towards FAD-capped RNAs (PubMed : 32374864). Exhibits decapping activity towards dpCoA-capped RNAs in vitro (By similarity).
See full target information DXO

Product promise

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