Drosha Antibody (YA472)

(Synonyms: RN3, RNASE3L, RNASEN, DROSHA, Ribonuclease 3, Protein Drosha, Ribonuclease III, p241, RNase III)
Customer Review

Based on 1 Customer Validation

Drosha Antibody (YA472) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Drosha.

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

    Rabbit

  • Isotype:

    IgG

  • Application:

    WB, ICC/IF, IHC-P, FC

  • Reactivity :

    Human

  • Formulation:

    Supplied in 1*TBS (pH7.4), 0.05% BSA and 40% Glycerol. Preservative: 0.05% Sodium Azide.

  • Conjugation:
    Non-conjugated

Applications

Application
WB Info
WB: Western Blot
ICC/IF Info
ICC/IF: Immunocytochemistry/
Immunofluorescence
IHC-P Info
IHC-P: Immunohistochemistry-Paraffin
FC Info
FC: Flow Cytometry
Dilution Ratio 1:500-1:1000 1:50-1:200 1:50-1:200 1:50-1:100

Product Details

Description

Drosha Antibody (YA472) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Drosha.

  • Host Rabbit
  • Clonality Recombinant,Monoclonal
  • Species Reactivity
    Human
  • Observed Molecular Weight
    Observed band size: 159 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: 159 kDa
Species Reactivity Database

Entrez Gene: 29102 Human

SwissProt: Q9NRR4 Human

Immunogen

Synthetic peptide corresponding to Human Drosha.AA range:30-79.

Sensitivity

Endogenous

Purification

Protein A affinity purified.

Conjugation

Non-conjugated

Modification

Unmodified

Isotype

IgG

RRID

AB_3102826

Product Properties

  • Appearance

    Solution

  • Formulation

    Supplied in 1*TBS (pH7.4), 0.05% BSA and 40% Glycerol. Preservative: 0.05% Sodium Azide.

  • 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 Drosha Antibody (YA472)
    Western blot analysis of extracts from Hela (lane 2(20μg) and Hela (lane 3(40μg), SiHa (lane 4(20μg) and SiHa (lane 5(40μg) using Drosha (HY-P80110) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.
  • Experimental Validation Results for Drosha Antibody (YA472)
    Immunohistochemical analysis of paraffin-embedded human Liver cancer tissue using Drosha antibody. The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P80110, 1/100) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with neutral balsam.
  • Experimental Validation Results for Drosha Antibody (YA472)
    Immunohistochemical analysis of paraffin-embedded human ovarian cancer tissue using Drosha antibody. The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P80110, 1/100) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with neutral balsam.
  • Experimental Validation Results for Drosha Antibody (YA472)
    Immunohistochemical analysis of paraffin-embedded human kidney tissue using Drosha antibody. The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P80110, 1/100) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with neutral balsam.
  • Experimental Validation Results for Drosha Antibody (YA472)
    Immunohistochemical analysis of paraffin-embedded human lung cancer tissue using Drosha antibody. The section was pre-treated using heat mediated antigen retrieval with Tris/EDTA buffer (pH 9.0) for 20 minutes. The tissues were probed with the primary antibody (HY-P80110, 1/100) overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with neutral balsam.
  • Experimental Validation Results for Drosha Antibody (YA472)
    Flow cytometric analysis of 1X106 Jurkat cells labeling Drosha Antibody (HY-P80110, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/100 dilution for an hour at 4℃. AF488-conjugated Goat Anti-Rabbit IgG H&L (HY-P8002) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Rabbit IgG Isotype Control (HY-P80879, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
  • Experimental Validation Results for Drosha Antibody (YA472)
    Immunocytochemistry analysis of A549 cells labeling Drosha with Drosha Antibody (YA472) (HY-P80110) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with Drosha Antibody (YA472) ((HY-P80110) at 1/50 dilution in BSA for Immunol Staining at 4 ℃, Stay overnight. AF488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
  • Experimental Validation Results for Drosha Antibody (YA472)
    Immunocytochemistry analysis of Hela cells labeling Drosha with Drosha Antibody (YA472) (HY-P80110) at 1/50 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 for 10 minutes at room temperature, then blocked with BSA for Immunol Staining for 10 min at room temperature. Cells were then incubated with Drosha Antibody (YA472) ((HY-P80110) at 1/50 dilution in BSA for Immunol Staining at 4 ℃, Stay overnight. AF488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

Background

  • Function

    Ribonuclease III double-stranded (ds) RNA-specific endoribonuclease that is involved in the initial step of microRNA (miRNA) biogenesis. Component of the microprocessor complex that is required to process primary miRNA transcripts (pri-miRNAs) to release precursor miRNA (pre-miRNA) in the nucleus. Within the microprocessor complex, DROSHA cleaves the 3' and 5' strands of a stem-loop in pri-miRNAs (processing center 11 bp from the dsRNA-ssRNA junction) to release hairpin-shaped pre-miRNAs that are subsequently cut by the cytoplasmic DICER to generate mature miRNAs. Involved also in pre-rRNA processing. Cleaves double-strand RNA and does not cleave single-strand RNA. Involved in the formation of GW bodies. Plays a role in growth homeostasis in response to autophagy in motor neurons (By similarity)

  • Subcellular Localization

    Nucleus; Nucleus, nucleolus; Cytoplasm

  • Expression


    Tissue_specificity:Ubiquitous

  • Isoforms & Post-Translational Modification

    Q9NRR4 has 4 isomers: Q9NRR4-1: 159316 Da (predicted); Q9NRR4-2: 151296 Da (predicted); Q9NRR4-3: 138157 Da (predicted); Q9NRR4-4: 155333 Da (predicted).
    Degraded by autophagy in response to neuronal activity in motor neurons

  • Subunit

    Component of the microprocessor complex, or pri-miRNA processing protein complex, which is composed of DROSHA and DGCR8 (PubMed:15531877, PubMed:15574589, PubMed:15589161, PubMed:16751099, PubMed:26027739, PubMed:26748718).

  • SwissProt ID

    Q9NRR4

  • Gene ID
  • Synonyms

    RN3, RNASE3L, RNASEN, DROSHA, Ribonuclease 3, Protein Drosha, Ribonuclease III, p241, RNase III

  • Research Field

    Epigenetics and Nuclear Signaling

Drosha Antibody (YA472) Related Classifications

MOQ
Minimum order quantity
100 mg

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