hnRNP A2B1 Antibody (YA6855)

(Synonyms: Heterogeneous nuclear ribonucleoprotein A2 antibody; Heterogeneous nuclear ribonucleoprotein A2/B1 antibody; Heterogeneous nuclear ribonucleoprotein B1 antibody; Heterogeneous nuclear ribonucleoproteins A2/B1 antibody; hnRNP A2 / hnRNP B1 antibody; hnRNP A2 antibody; hnRNP A2/B1 antibody; hnRNP B1 antibody; hnRNP-A2 antibody; hnRNP-B1 antibody; Heterogeneous nuclear ribonucleoprotein A2 antibody; Heterogeneous nuclear ribonucleoprotein A2/B1 antibody; Heterogeneous nuclear ribonucleoprotein B1 antibody; Heterogeneous nuclear ribonucleoproteins A2/B1 antibody; hnRNP A2 / hnRNP B1 antibody; hnRNP A2 antibody; hnRNP A2/B1 antibody; hnRNP B1 antibody; hnRNP-A2 antibody; hnRNP-B1 antibody; hnRNPA2 antibody; Hnrnpa2b1 antibody; hnRNPB1 antibody; HNRPA2 antibody; HNRPA2B1 antibody; HNRPB1 antibody; Nuclear ribonucleoprotein particle A2 protein antibody; RNP A2 antibody; RNP B1 antibody; RNP-A2 antibody; RNP-B1 antibody; RNPA2 antibody; RNPB1 antibody; ROA2_HUMAN antibody; SNRPB1 antibody; )
Customer Review

Based on 1 Customer Validation

hnRNP A2B1 Antibody (YA6855) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to hnRNP A2B1.

For research use only. We do not sell to patients.
  • Host:

    Mouse

  • Isotype:

    IgG1

  • Application:

    WB, IHC-P, ICC/IF, FC, IF-Tissue

  • Reactivity :

    Human, Mouse, Rat

  • Formulation:

    Supplied in PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

  • Conjugation:
    Non-conjugated

Applications

Application
WB Info
WB: Western Blot
IHC-P Info
IHC-P: Immunohistochemistry-Paraffin
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
FC Info
FC: Flow Cytometry
IF-Tissue Info
IF-Tissue: Immunofluorescence-Tissue
Dilution Ratio 1:1000 1:5000 1:100 1:1000 1:1000

Product Details

Description

hnRNP A2B1 Antibody (YA6855) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to hnRNP A2B1.

  • Host Mouse
  • Clonality Recombinant,Monoclonal
  • Species Reactivity
    Human, Mouse, Rat
  • Observed Molecular Weight
    Observed band size: 36/38 kDa Info
    Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
  • Calculated Molecular Weight Predicted band size: 37 kDa
Immunogen

Synthetic peptide within human hnRNP A2B1 aa 1-50.

Purification

affinity purified.

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG1

RRID

AB_3719274

Product Properties

  • Appearance

    Liquid

  • Formulation

    Supplied in PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

  • Concentration

    Batch-dependent, Please check the COA for the concentration of each lot. Check Lot Concentration

  • Storage & Stability

    Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

  • Shipping

    Shipping with blue ice.

Verification Images

  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Western blot analysis of extracts from A431 (lane 1(20μg)) 、Hela (lane 2(20μg)) 、NIH-3T3 (lane 3(20μg)) and PC-12 (lane 4(20μg)) using hnRNP A2B1 Antibody (HY-P87162) . Proteins were transferred to a PVDF membrane and blocked with 5% nonfat dry milk in TBST in TBST for 1.5 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (β Tubulin, 1/5000) was used in 5% nonfat dry milk in TBST at 4℃ overnight. Goat Anti-Mouse IgG-HRP Secondary Antibody (1/10,000) was used for 1 hour at room temperature.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Western blot analysis was performed on protein extracts (25 μg) from Raji (lane 2), HeLa (lane 3), 293T (lane 4), HepG2 (lane 5), Jurkat (lane 6), and K562 (lane 7) using hnRNP A2B1 antibody. Proteins were transferred onto a 0.45 μm PVDF membrane using the Trans-Blot® Turbo system for 13 min. The membrane was then blocked with 5% nonfat milk in TBST (HY-K1025) for 1 h at room temperature. Thhe primary antibody (1:1000) and loading control antibody GAPDH Antibody (HRP) (HY-P80954A) (1:2500) were diluted in 5% nonfat milk in TBST and incubated with the membrane overnight at 4°C. After washing, the membrane of primary antibody was incubated with HRP-conjugated goat anti-rabbit/mouse IgG secondary antibody (HY-P8001/HY-P8004) (1:5000) diluted in 5% nonfat milk in TBST for 1 h at room temperature. Protein bands were visualized using an Ultra High Sensitivity ECL detection kit (HY-K1005).
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Immunohistochemical analysis of paraffin-embedded human Colon cancer‌ tissue using hnRNP A2B1 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P87162, 1:1000 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Immunohistochemical analysis of paraffin-embedded human Gastric Cancer tissue using hnRNP A2B1 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P87162, 1:1000 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Immunohistochemical analysis of paraffin-embedded human Breast Cancer tissue using hnRNP A2B1 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P87162, 1:1000 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Immunohistochemical analysis of paraffin-embedded human Lung Adenocarcinoma tissue using hnRNP A2B1 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P87162, 1:1000 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Immunohistochemical analysis of paraffin-embedded human Ovarian Cancer‌ tissue using hnRNP A2B1 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P87162, 1:1000 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Immunohistochemical analysis of paraffin-embedded human Kidney cancer tissue using hnRNP A2B1 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P87162, 1:1000 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Tyramide signaling amplification based immunofluorescence was performed on paraffin-embedded human Breast Cancer tissue using hnRNP A2B1 antibody. Antigen retrieval was performed in EDTA buffer pH 9.0 (95 °C, 20 min) followed by cooling to RT. Then incubated with primary antibody (HY-P87162, 1:1500 dilution) at room temperature for 60 minutes and HRP conjugated secondary antibody for 10 minutes. Fluorescence was then developed with Vari Fluor 532 TSA (200×)(HY-D1832). The tissues were counterstained with DAPI and mounted with Anti-fade mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Tyramide signaling amplification based immunofluorescence was performed on paraffin-embedded human Breast Cancer tissue using hnRNP A2B1 antibody. Antigen retrieval was performed in EDTA buffer pH 9.0 (95 °C, 20 min) followed by cooling to RT. Then incubated with primary antibody (HY-P87162, 1:1500 dilution) at room temperature for 60 minutes and HRP conjugated secondary antibody for 10 minutes. Fluorescence was then developed with Vari Fluor 532 TSA (200×)(HY-D1832). The tissues were counterstained with DAPI and mounted with Anti-fade mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Tyramide signaling amplification based immunofluorescence was performed on paraffin-embedded human Breast Cancer tissue using hnRNP A2B1 antibody. Antigen retrieval was performed in EDTA buffer pH 9.0 (95 °C, 20 min) followed by cooling to RT. Then incubated with primary antibody (HY-P87162, 1:1500 dilution) at room temperature for 60 minutes and HRP conjugated secondary antibody for 10 minutes. Fluorescence was then developed with Vari Fluor 532 TSA (200×)(HY-D1832). The tissues were counterstained with DAPI and mounted with Anti-fade mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Tyramide signaling amplification based immunofluorescence was performed on paraffin-embedded human Gastric Cancer tissue using hnRNP A2B1 antibody. Antigen retrieval was performed in EDTA buffer pH 9.0 (95 °C, 20 min) followed by cooling to RT. Then incubated with primary antibody (HY-P87162, 1:1500 dilution) at room temperature for 60 minutes and HRP conjugated secondary antibody for 10 minutes. Fluorescence was then developed with Vari Fluor 532 TSA (200×)(HY-D1832). The tissues were counterstained with DAPI and mounted with Anti-fade mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Tyramide signaling amplification based immunofluorescence was performed on paraffin-embedded human Gastric Cancer tissue using hnRNP A2B1 antibody. Antigen retrieval was performed in EDTA buffer pH 9.0 (95 °C, 20 min) followed by cooling to RT. Then incubated with primary antibody (HY-P87162, 1:1500 dilution) at room temperature for 60 minutes and HRP conjugated secondary antibody for 10 minutes. Fluorescence was then developed with Vari Fluor 532 TSA (200×)(HY-D1832). The tissues were counterstained with DAPI and mounted with Anti-fade mounting medium.
  • Experimental Validation Results for hnRNP A2B1 Antibody (YA6855)
    Tyramide signaling amplification based immunofluorescence was performed on paraffin-embedded human Gastric Cancer tissue using hnRNP A2B1 antibody. Antigen retrieval was performed in EDTA buffer pH 9.0 (95 °C, 20 min) followed by cooling to RT. Then incubated with primary antibody (HY-P87162, 1:1500 dilution) at room temperature for 60 minutes and HRP conjugated secondary antibody for 10 minutes. Fluorescence was then developed with Vari Fluor 532 TSA (200×)(HY-D1832). The tissues were counterstained with DAPI and mounted with Anti-fade mounting medium.

Background

  • Function

    hnRNP A2B1 is a Heterogeneous nuclear ribonucleoprotein (hnRNP) that associates with nascent pre-mRNAs, packaging them into hnRNP particles. The hnRNP particle arrangement on nascent hnRNA is non-random and sequence-dependent and serves to condense and stabilize the transcripts and minimize tangling and knotting. Packaging plays a role in various processes such as transcription, pre-mRNA processing, RNA nuclear export, subcellular location, mRNA translation and stability of mature mRNAs. Forms hnRNP particles with at least 20 other different hnRNP and heterogeneous nuclear RNA in the nucleus. Involved in transport of specific mRNAs to the cytoplasm in oligodendrocytes and neurons: acts by specifically recognizing and binding the A2RE (21 nucleotide hnRNP A2 response element) or the A2RE11 (derivative 11 nucleotide oligonucleotide) sequence motifs present on some mRNAs, and promotes their transport to the cytoplasm. Specifically binds single-stranded telomeric DNA sequences, protecting telomeric DNA repeat against endonuclease digestion. Also binds other RNA molecules, such as primary miRNA (pri-miRNAs): acts as a nuclear 'reader' of the N6-methyladenosine (m6A) mark by specifically recognizing and binding a subset of nuclear m6A-containing pri-miRNAs. Binding to m6A-containing pri-miRNAs promotes pri-miRNA processing by enhancing binding of DGCR8 to pri-miRNA transcripts. Involved in miRNA sorting into exosomes following sumoylation, possibly by binding (m6A)-containing pre-miRNAs. Acts as a regulator of efficiency of mRNA splicing, possibly by binding to m6A-containing pre-mRNAs. Plays a role in the splicing of pyruvate kinase PKM by binding repressively to sequences flanking PKM exon 9, inhibiting exon 9 inclusion and resulting in exon 10 inclusion and production of the PKM M2 isoform. Also plays a role in the activation of the innate immune response. Mechanistically, senses the presence of viral DNA in the nucleus, homodimerizes and is demethylated by JMJD6. In turn, translocates to the cytoplasm where it activates the TBK1-IRF3 pathway, leading to interferon alpha/beta production |(Microbial infection) Involved in the transport of HIV-1 genomic RNA out of the nucleus, to the microtubule organizing center (MTOC), and then from the MTOC to the cytoplasm: acts by specifically recognizing and binding the A2RE (21 nucleotide hnRNP A2 response element) sequence motifs present on HIV-1 genomic RNA, and promotes its transport[1][2][3][4][5][6].

  • Subcellular Localization

    Nucleus,Nucleus, nucleoplasm,Cytoplasm,Cytoplasmic granule,Secreted, extracellular exosome,Nucleus,Cytoplasm

  • Isoforms & Post-Translational Modification

    P22626 has two isomers: P22626-1: 37430 Da (predicted); P22626-2: 36006 Da (predicted).
    Sumoylated in exosomes, promoting miRNAs-binding丨Asymmetric dimethylation at Arg-266 constitutes the major methylation site (By similarity)

  • Subunit

    Homodimer; dimerization is required for nucleocytoplasmic translocation (PubMed:31320558)

  • SwissProt ID

    P22626

  • Gene ID
  • Synonyms

    Heterogeneous nuclear ribonucleoprotein A2 antibody; Heterogeneous nuclear ribonucleoprotein A2/B1 antibody; Heterogeneous nuclear ribonucleoprotein B1 antibody; Heterogeneous nuclear ribonucleoproteins A2/B1 antibody; hnRNP A2 / hnRNP B1 antibody; hnRNP A2 antibody; hnRNP A2/B1 antibody; hnRNP B1 antibody; hnRNP-A2 antibody; hnRNP-B1 antibody; Heterogeneous nuclear ribonucleoprotein A2 antibody; Heterogeneous nuclear ribonucleoprotein A2/B1 antibody; Heterogeneous nuclear ribonucleoprotein B1 antibody; Heterogeneous nuclear ribonucleoproteins A2/B1 antibody; hnRNP A2 / hnRNP B1 antibody; hnRNP A2 antibody; hnRNP A2/B1 antibody; hnRNP B1 antibody; hnRNP-A2 antibody; hnRNP-B1 antibody; hnRNPA2 antibody; Hnrnpa2b1 antibody; hnRNPB1 antibody; HNRPA2 antibody; HNRPA2B1 antibody; HNRPB1 antibody; Nuclear ribonucleoprotein particle A2 protein antibody; RNP A2 antibody; RNP B1 antibody; RNP-A2 antibody; RNP-B1 antibody; RNPA2 antibody; RNPB1 antibody; ROA2_HUMAN antibody; SNRPB1 antibody;

hnRNP A2B1 Antibody (YA6855) Related Classifications

MOQ
Minimum order quantity
100 mg

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