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AB229378

Anti-ENO1 antibody [EPR19758] - BSA and Azide free

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(2 Publications)

Rabbit Recombinant Monoclonal ENO1 antibody. Carrier free. Suitable for IP, WB, ICC/IF, Flow Cyt (Intra), IHC-P and reacts with Human, Mouse, Rat samples. Cited in 2 publications.

View Alternative Names

ENO1L1, MBPB1, MPB1, ENO1, Alpha-enolase, 2-phospho-D-glycerate hydro-lyase, C-myc promoter-binding protein, Enolase 1, MBP-1, MPB-1, Non-neural enolase, Phosphopyruvate hydratase, Plasminogen-binding protein, NNE

8 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)

Immunohistochemical analysis of paraffin-embedded human clear cell renal cell carcinoma tissue labeling ENO1 with ab227978 at 1/2000 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Membranous and nuclear staining in human clear cell kidney carcinoma (PMID : 26037892) is observed. Counter stained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).

Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227978).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)

Immunohistochemical analysis of paraffin-embedded human pancreas tissue labeling ENO1 with ab227978 at 1/2000 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Cytoplasmic and nuclear staining in medium-small ducts of human pancreas (PMID : 19425054) is observed. Counter stained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).

Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227978).

Flow Cytometry (Intracellular) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)
  • Flow Cyt (Intra)

Unknown

Flow Cytometry (Intracellular) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)

Intracellular flow cytometric analysis of 4% paraformaldehyde-fixed, 90% methanol-permeabilized HeLa (human epithelial cell line from cervix adenocarcinoma) cells labeling �ENO1 with ab227978 at 1/600 dilution (red) compared with�a Rabbit IgG, monoclonal [EPR25A] - Isotype Control (ab172730) (black) and an unlabeled control (cells without incubation with primary antibody and secondary antibody) (blue).

Goat Anti-Rabbit IgG H&L (Alexa Fluor� 488) (ab150077), at 1/2000 dilution was used as the secondary antibody.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227978).

Immunocytochemistry/ Immunofluorescence - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)

Immunofluorescent analysis of 4% paraformaldegyde-fixed, 0.1% Triton X-100 permeabilized HeLa (human epithelial cell line from cervix adenocarcinoma) cells labeling ENO1 with ab227978 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic and weakly nuclear staining in HeLa cell line.

The nuclear counterstain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) at 1/200 dilution (red).

-ve control : PBS instead of primary antibody, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution .

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227978).

Immunoprecipitation - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)
  • IP

Unknown

Immunoprecipitation - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)

ENO1 was immunoprecipitated from 0.35 mg of Jurkat (human T cell leukemia cell line from peripheral blood) whole cell lysate with ab227978 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab227978 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used for detection at 1/10000 dilution.

Lane 1 : Jurkat whole cell lysate 10 μg (Input).

Lane 2 : ab227978 IP in Jurkat whole cell lysate.

Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab227978 in Jurkat whole cell lysate.

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

Exposure time : 3 seconds.

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227978).

All lanes:

Immunoprecipitation - Anti-ENO1 antibody [EPR19758] (<a href='/en-us/products/primary-antibodies/eno1-antibody-epr19758-ab227978'>ab227978</a>)

Predicted band size: 47 kDa

Observed band size: 47 kDa

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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)

Immunohistochemical analysis of paraffin-embedded mouse pancreas tissue labeling ENO1 with ab227978 at 1/2000 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Cytoplasmic and nuclear staining in medium-small ducts of mouse pancreas is observed. Counter stained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).

Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227978).

Immunocytochemistry/ Immunofluorescence - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)
  • ICC/IF

Unknown

Immunocytochemistry/ Immunofluorescence - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)

Immunofluorescent analysis of 4% paraformaldegyde-fixed, 0.1% Triton X-100 permeabilized NIH/3T3 (mouse embryo fibroblast cell line) cells labeling ENO1 with ab227978 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) secondary antibody at 1/1000 dilution (green). Confocal image showing cytoplasmic and nuclear staining in NIH/3T3 cell line.

The nuclear counterstain is DAPI (blue). Tubulin is detected with Anti-alpha Tubulin antibody [DM1A] - Microtubule Marker (Alexa Fluor® 594) (ab195889) at 1/200 dilution (red).

-ve control : PBS instead of primary antibody, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluo 488) (ab150077) secondary antibody at 1/1000 dilution .

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227978).

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)
  • IHC-P

Unknown

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-ENO1 antibody [EPR19758] - BSA and Azide free (AB229378)

Immunohistochemical analysis of paraffin-embedded rat pancreas tissue labeling ENO1 with ab227978 at 1/2000 dilution, followed by a ready to use Goat Anti-Rabbit IgG H&L (HRP). Cytoplasmic and nuclear staining in medium-small ducts of rat pancreas is observed. Counter stained with hematoxylin.

Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is a ready to use Goat Anti-Rabbit IgG H&L (HRP).

Perform heat mediated antigen retrieval using ab93684 (Tris/EDTA buffer, pH 9.0).

This data was developed using the same antibody clone in a different buffer formulation containing PBS, BSA, glycerol, and sodium azide (ab227978).

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR19758

Isotype

IgG

Carrier free

Yes

Reacts with

Mouse, Rat, Human

Applications

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

applications

Immunogen

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

Specificity

ab229378 does not cross-react with ENO2 or ENO3.

Reactivity data

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Product details

ab229378 is the carrier-free version of ab227978.

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
Storage information
Do Not Freeze

Supplementary information

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

Enolase 1 or alpha-enolase is an important enzyme in the glycolytic pathway. It catalyzes the conversion of 2-phosphoglycerate to phosphoenolpyruvate. We also refer to it as an enolase reaction. ENO1 protein has a molecular mass of approximately 47 kDa and is expressed in most tissues but found most abundantly in the brain muscle and liver. Additionally ENO1 can exist in both cytosolic and plasma membrane-associated forms playing functional roles in different cellular contexts.
Biological function summary

The ENO1 protein serves multiple functions beyond its glycolytic activity. It also acts as a plasminogen receptor on the cell surface aiding in the modulation of pericellular and extracellular matrix degradation processes. Through this role ENO1 influences cell migration and tissue remodeling. This protein can form part of larger protein complexes contributing to its versatility in various cellular functions.

Pathways

ENO1 plays a critical role in glycolysis a central metabolic pathway that converts glucose into pyruvate generating ATP as a result. In this pathway ENO1 closely interacts with other enzymes like phosphoglycerate kinase and pyruvate kinase. Additionally as a plasminogen receptor ENO1 links to the plasminogen activation pathway affecting fibrinolysis and cellular response to tissue injury.

ENO1 is associated with cancer and neurodegenerative diseases. Overexpression or aberrant regulation of ENO1 often correlates with tumor progression and metastasis in cancers such as lung and breast cancer. In neurodegenerative disorders like Alzheimer's disease abnormal functioning of ENO1 can impact brain energy metabolism and neuron degeneration. ENO1's interaction with other proteins such as beta-enolase further connects it to these conditions influencing disease mechanisms and patient outcomes.

Product protocols

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

Target data

Enolase that catalyzes the conversion of 2-phosphoglycerate to phosphoenolpyruvate in glycolysis and the reverse reaction in gluconeogenesis (PubMed : 1369209, PubMed : 29775581). Also involved in various processes such as growth control, hypoxia tolerance and allergic responses (PubMed : 10802057, PubMed : 12666133, PubMed : 2005901, PubMed : 29775581). May also function in the intravascular and pericellular fibrinolytic system due to its ability to serve as a receptor and activator of plasminogen on the cell surface of several cell-types such as leukocytes and neurons (PubMed : 12666133). Stimulates immunoglobulin production (PubMed : 1369209).. Isoform MBP-1. Binds to the myc promoter and acts as a transcriptional repressor. May be a tumor suppressor.
See full target information ENO1

Publications (2)

Recent publications for all applications. Explore the full list and refine your search

Journal of cellular and molecular medicine 29:e70382 PubMed39993966

2025

MicroRNA Expression Profile in the Patient's Plasma Exosomes of Alcohol-Induced Osteonecrosis of Femoral Head: Potential Vascular Regulation Mechanism.

Applications

Unspecified application

Species

Unspecified reactive species

Wei Chen,Cheng Li,Zhe Yi,Gaojie Luo,Peiyao Zhang,Panfeng Wu,Fang Yu,Liming Qing,Juyu Tang

Biology 10: PubMed34440049

2021

Proteolyzed Variant of IgG with Free C-Terminal Lysine as a Biomarker of Prostate Cancer.

Applications

Unspecified application

Species

Unspecified reactive species

Anna Lokshin,Lyudmila M Mikhaleva,Eugene I Goufman,Marina N Boltovskaya,Natalia B Tikhonova,Irina I Stepanova,Alexandr A Stepanov,Natalia V Potoldykova,Andrey Z Vinarov,Paul Stemmer,Vasily Iakovlev
View all publications

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