Anti-hnRNP A2B1 antibody [DP3B3] (ab6102)
Key features and details
- Mouse monoclonal [DP3B3] to hnRNP A2B1
- Suitable for: IHC-P
- Reacts with: Human
- Isotype: IgG2a
Overview
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Product name
Anti-hnRNP A2B1 antibody [DP3B3]
See all hnRNP A2B1 primary antibodies -
Description
Mouse monoclonal [DP3B3] to hnRNP A2B1 -
Host species
Mouse -
Tested Applications & Species
Application Species IHC-P Human -
Immunogen
Bacterially expressed His-hnRNPA2 fusion protein (Human).
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Upon delivery aliquot. Store at -20°C or -80°C. Avoid freeze / thaw cycle. -
Storage buffer
Preservative: 0.1% Sodium azide
Constituent: PBS -
Concentration information loading...
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Purity
Protein A purified -
Purification notes
Purified from supernatant. -
Clonality
Monoclonal -
Clone number
DP3B3 -
Myeloma
Sp2/0 -
Isotype
IgG2a -
Research areas
Associated products
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Compatible Secondaries
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Isotype control
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Recombinant Protein
Applications
The Abpromise guarantee
Our Abpromise guarantee covers the use of ab6102 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
Tested applications are guaranteed to work and covered by our Abpromise guarantee.
Predicted to work for this combination of applications and species but not guaranteed.
Does not work for this combination of applications and species.
Application | Species |
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IHC-P |
Human
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Application | Abreviews | Notes |
---|---|---|
IHC-P | (1) |
Use a concentration of 1 µg/ml.
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Notes |
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IHC-P
Use a concentration of 1 µg/ml. |
Target
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Function
Involved with pre-mRNA processing. Forms complexes (ribonucleosomes) with at least 20 other different hnRNP and heterogeneous nuclear RNA in the nucleous. -
Sequence similarities
Contains 2 RRM (RNA recognition motif) domains. -
Cellular localization
Nucleus > nucleoplasm. Cytoplasm. Localized in cytoplasmic mRNP granules containing untranslated mRNAs. Component of ribonucleosomes. Predominantly nucleoplasmic, however isoform A2 is also found in the cytoplasm of cells in some tissues. Not found in the nucleolus. - Information by UniProt
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Database links
- Entrez Gene: 3181 Human
- Omim: 600124 Human
- SwissProt: P22626 Human
- Unigene: 487774 Human
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Alternative names
- Heterogeneous nuclear ribonucleoprotein A2 antibody
- Heterogeneous nuclear ribonucleoprotein A2/B1 antibody
- Heterogeneous nuclear ribonucleoprotein B1 antibody
see all
Images
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Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-hnRNP A2B1 antibody [DP3B3] (ab6102)ab6102 (1µg/ml) staining hnRNP A2B1 in human liver.
Sections were stained using an automated system (DAKO Autostainer Plus), at room temperature: sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffers citrate pH6.1 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that for manual staining we recommend to optimize the primary antibody concentration and incubation time (overnight incubation), and amplification may be required. -
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-hnRNP A2B1 antibody [DP3B3] (ab6102)ab6102 (1µg/ml) staining hnRNP A2B1 in human caecum, using an automated system (DAKO Autostainer Plus). Using this protocol there is strong nuclear staining in the mucosal epithelium.
Sections were rehydrated and antigen retrieved with the Dako 3 in 1 AR buffer EDTA pH 9.0 in a DAKO PT link. Slides were peroxidase blocked in 3% H2O2 in methanol for 10 mins. They were then blocked with Dako Protein block for 10 minutes (containing casein 0.25% in PBS) then incubated with primary antibody for 20 min and detected with Dako envision flex amplification kit for 30 minutes. Colorimetric detection was completed with Diaminobenzidine for 5 minutes. Slides were counterstained with Haematoxylin and coverslipped under DePeX. Please note that, for manual staining, optimization of primary antibody concentration and incubation time is recommended. Signal amplification may be required.
References (39)
ab6102 has been referenced in 39 publications.
- Zhang Y et al. Long non-coding RNA H19 promotes colorectal cancer metastasis via binding to hnRNPA2B1. J Exp Clin Cancer Res 39:141 (2020). PubMed: 32698890
- Coppola A et al. Anti-Inflammatory Action of Heterogeneous Nuclear Ribonucleoprotein A2/B1 in Patients with Autoimmune Endocrine Disorders. J Clin Med 9:N/A (2019). PubMed: 31861546
- Kwon J et al. Functional roles of hnRNPA2/B1 regulated by METTL3 in mammalian embryonic development. Sci Rep 9:8640 (2019). PubMed: 31201338
- Val S et al. Nontypeable Haemophilus influenzae lysates increase heterogeneous nuclear ribonucleoprotein secretion and exosome release in human middle-ear epithelial cells. FASEB J 32:1855-1867 (2018). PubMed: 29191962
- Morita M et al. PKM1 Confers Metabolic Advantages and Promotes Cell-Autonomous Tumor Cell Growth. Cancer Cell 33:355-367.e7 (2018). PubMed: 29533781