JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB259769

Anti-MGEA5/OGA antibody [EPR21929-274] - BSA and Azide free (Capture)

Be the first to review this product! Submit a review

|

(0 Publication)

Rabbit Recombinant Monoclonal MGEA5/OGA antibody. Carrier free. Suitable for sELISA and reacts with Mouse, Human samples.

View Alternative Names

HEXC, KIAA0679, MEA5, MGEA5, OGA, Protein O-GlcNAcase, Beta-N-acetylglucosaminidase, Beta-N-acetylhexosaminidase, Beta-hexosaminidase, Meningioma-expressed antigen 5, N-acetyl-beta-D-glucosaminidase, N-acetyl-beta-glucosaminidase, Nuclear cytoplasmic O-GlcNAcase and acetyltransferase, NCOAT

1 Images
Sandwich ELISA - Anti-MGEA5/OGA antibody [EPR21929-274] - BSA and Azide free (Capture) (AB259769)
  • sELISA

Supplier Data

Sandwich ELISA - Anti-MGEA5/OGA antibody [EPR21929-274] - BSA and Azide free (Capture) (AB259769)

Representative standard curve from corresponding SimpleStep ELISA® Kit (ab269546).

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR21929-274

Isotype

IgG

Carrier free

Yes

Reacts with

Human, Mouse

Applications

sELISA

applications

Immunogen

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

style
left-column

Complementary Products

Assay Kits

AB269546

Human OGA ELISA Kit

Recombinant|SimpleStep

Sandwich ELISA - Human OGA ELISA Kit (AB269546)

  • 0
  • 0
Primary Antibodies

AB177941

Anti-OGT / O-Linked N-Acetylglucosamine Transferase antibody [EPR12713]

BOND RX™ Validated|RabMAb|Recombinant|20ul selling size

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-OGT / O-Linked N-Acetylglucosamine Transferase antibody [EPR12713] (AB177941)

  • 5
  • 3
Secondary Antibodies

AB150077

Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488)

Immunocytochemistry/ Immunofluorescence - Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (AB150077)

  • 5
  • 20
Primary Antibodies

AB2739

Anti-O-Linked N-Acetylglucosamine antibody [RL2]

Immunocytochemistry/ Immunofluorescence - Anti-O-Linked N-Acetylglucosamine antibody [RL2] (AB2739)

  • 5
  • 18
Primary Antibodies

AB125069

Anti-GFPT1 antibody [EPR4854]

RabMAb|Recombinant

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-GFPT1 antibody [EPR4854] (AB125069)

  • 5
  • 2
style
left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Species", "Dilution Info", "Notes"], "tabs": { "all-applications": {"fullname" : "All Applications", "shortname": "All Applications"}, "sELISA" : {"fullname" : "Sandwich ELISA", "shortname":"sELISA"} }, "product-promise": { "all": "all", "testedAndGuaranteed": "tested", "guaranteed": "expected", "predicted": "predicted", "notRecommended": "not-recommended" } }, "values": { "Human": { "sELISA-species-checked": "guaranteed", "sELISA-species-dilution-info": "", "sELISA-species-notes": "<p></p>" }, "Mouse": { "sELISA-species-checked": "guaranteed", "sELISA-species-dilution-info": "", "sELISA-species-notes": "<p></p>" } } }
style
left-column

Product details

ab259769 is a BSA and Azide Free antibody supplied in an unconjugated format and it is suitable for sandwich ELISAs to quantify Human/Mouse OGA. The recommended pair for sandwich ELISA is:
Capture: ab259769, Human/Mouse OGA Capture Antibody (unconjugated)
Detector: ab259770, Human/Mouse OGA Detector Antibody (unconjugated)
The reference range value is 1.2 - 75 ng/mL for human and 0.23 - 15 ng/ml for mouse.

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.

Sandwich ELISA
The recommended antibody orientation is based on internal optimization for ELISA-based assays. Antibody orientation is assay dependent and needs to be optimized for each assay type. Please note that the range provided for this antibody is only an estimation based on the performance of the product using the recommended antibody pair. Performance of the antibody pair will depend on the specific characteristics of your assay. We guarantee the product works in sandwich ELISA, but we do not guarantee the sensitivity or dynamic range of the antibody in your assay.

style
left-column

Properties and storage information

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

Supplementary information

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

MGEA5 also referred to as OGA or O-GlcNAcase serves an important mechanical role in cellular metabolism. This enzyme with a molecular mass of around 103 kDa is primarily involved in the removal of O-GlcNAc modifications from serine/threonine residues on nuclear and cytoplasmic proteins. It is expressed in various tissues but exhibits predominant activity in the brain liver and pancreas. Alternative names like "OGA stains" or "OGA b" may also be encountered in literature or research contexts.
Biological function summary

MGEA5 acts as an important modulator of protein function and regulation by cycling O-GlcNAc modifications thereby influencing processes like transcription signal transduction and apoptosis. While not part of a well-defined complex it frequently interacts with other proteins involved in glucose metabolism and the cellular stress response. Its activity works in concert with OGT (O-GlcNAc transferase) which adds O-GlcNAc maintaining a balance important for cellular function.

Pathways

MGEA5 involvement centers largely around glucose homeostasis and the insulin signaling pathway. It modulates the function of proteins like insulin receptor substrate (IRS) and other key regulators in this pathway affecting metabolic regulation and energy homeostasis. It shows a direct relationship with OGT as they reciprocate in action effects highlighting their collaborative role in cellular pathways that affect cellular signaling and survival.

MGEA5 has been implicated in neurodegenerative diseases and diabetes. In Alzheimer's disease altered O-GlcNAc cycling affects tau protein homeostasis which is significant in disease pathogenesis. Likewise in diabetes MGEA5 influences insulin resistance by regulating O-GlcNAc levels on insulin signaling molecules. Dysregulation of these processes may also involve proteins such as beta-amyloid further linking MGEA5 to these pathological states.
style
left-column
style
left-column

Product protocols

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

Target data

Isoform 1. Cleaves GlcNAc but not GalNAc from O-glycosylated proteins (PubMed : 11148210, PubMed : 11788610, PubMed : 20673219, PubMed : 22365600, PubMed : 24088714, PubMed : 28939839, PubMed : 37962578). Deglycosylates a large and diverse number of proteins, such as CRYAB, ELK1, GSDMD, LMNB1 and TAB1 (PubMed : 28939839, PubMed : 37962578). Can use p-nitrophenyl-beta-GlcNAc and 4-methylumbelliferone-GlcNAc as substrates but not p-nitrophenyl-beta-GalNAc or p-nitrophenyl-alpha-GlcNAc (in vitro) (PubMed : 20673219). Does not bind acetyl-CoA and does not have histone acetyltransferase activity (PubMed : 24088714).. Isoform 3. Cleaves GlcNAc but not GalNAc from O-glycosylated proteins. Can use p-nitrophenyl-beta-GlcNAc as substrate but not p-nitrophenyl-beta-GalNAc or p-nitrophenyl-alpha-GlcNAc (in vitro), but has about six times lower specific activity than isoform 1.
See full target information OGA
style
left-column
style
left-column
style
right-column

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