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product-image-AAA125955_IHC10.jpg IHC (Immunohistochemistry) (Figure 4. IHC analysis of DROSHA using anti-DROSHA antibody (AAA125955).DROSHA was detected in a paraffin-embedded section of human signet-ring cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-DROSHA Antibody (AAA125955) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

Rabbit DROSHA Polyclonal Antibody | anti-DROSHA antibody

Anti-DROSHA Antibody Picoband

Gene Names
DROSHA; RN3; ETOHI2; RNASEN; RANSE3L; RNASE3L; HSA242976
Reactivity
Human, Mouse, Rat
Applications
ELISA, Flow Cytometry, Functional Assay, Immunofluorescence, Immunocytochemistry, Immunohistochemistry, Western Blot
Purity
Immunogen affinity purified.
Synonyms
DROSHA, Antibody; Anti-DROSHA Antibody Picoband; anti-DROSHA antibody
Ordering
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
Rabbit IgG
Purity/Purification
Immunogen affinity purified.
Form/Format
Lyophilized
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Concentration
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml. (varies by lot)
Applicable Applications for anti-DROSHA antibody
ELISA, FCM/FACS (Flow Cytometry), IF (Immunofluorescence), ICC (Immunocytochemistry), IHC (Immunohistochemistry), WB (Western Blot)
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 ug/ml.
Immunogen
E Coli-derived human DROSHA recombinant protein (Position: H1142-K1374).
Preparation and Storage
Store at -20 degree C for one year from date of receipt. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for six months. Avoid repeated freezing and thawing.

IHC (Immunohistochemistry)

(Figure 4. IHC analysis of DROSHA using anti-DROSHA antibody (AAA125955).DROSHA was detected in a paraffin-embedded section of human signet-ring cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-DROSHA Antibody (AAA125955) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

product-image-AAA125955_IHC10.jpg IHC (Immunohistochemistry) (Figure 4. IHC analysis of DROSHA using anti-DROSHA antibody (AAA125955).DROSHA was detected in a paraffin-embedded section of human signet-ring cell carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-DROSHA Antibody (AAA125955) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

IHC (Immunohistochemisry)

(Figure 3. IHC analysis of DROSHA using anti-DROSHA antibody (AAA125955).DROSHA was detected in a paraffin-embedded section of human hepatocellular carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-DROSHA Antibody (AAA125955) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

product-image-AAA125955_IHC11.jpg IHC (Immunohistochemisry) (Figure 3. IHC analysis of DROSHA using anti-DROSHA antibody (AAA125955).DROSHA was detected in a paraffin-embedded section of human hepatocellular carcinoma tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 2 ug/ml rabbit anti-DROSHA Antibody (AAA125955) overnight at 4 degree C. Biotinylated goat anti-rabbit IgG was used as secondary antibody and incubated for 30 minutes at 37 degree C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) with DAB as the chromogen.)

FCM/FACS (Flow Cytometry)

(Figure 2. Flow Cytometry analysis of HL-60 cells using anti-DROSHA antibody (AAA125955).Overlay histogram showing HL-60 cells stained with AAA125955 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-DROSHA Antibody (AAA125955, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

product-image-AAA125955_FCM13.png FCM/FACS (Flow Cytometry) (Figure 2. Flow Cytometry analysis of HL-60 cells using anti-DROSHA antibody (AAA125955).Overlay histogram showing HL-60 cells stained with AAA125955 (Blue line). The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-DROSHA Antibody (AAA125955, 1 ug/1x10^6 cells) for 30 min at 20 degree C. DyLight488 conjugated goat anti-rabbit IgG was used as secondary antibody for 30 minutes at 20 degree C. Isotype control antibody (Green line) was rabbit IgG (1 ug/1x10^6) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

WB (Western Blot)

(Figure 1. Western blot analysis of DROSHA using anti-DROSHA antibody (AAA125955).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human Hela whole cell lysates,Lane 2: human 293T whole cell lysates,Lane 3: human HepG2 whole cell lysates,Lane 4: human K562 whole cell lysates,Lane 5: rat brain tissue lysates,Lane 6: rat pancreas tissue lysates,Lane 7: mouse brain tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-DROSHA antigen affinity purified polyclonal antibody (#AAA125955) at 0.5 ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for DROSHA at approximately 159 kDa. The expected band size for DROSHA is at 159 kDa.)

product-image-AAA125955_WB15.jpg WB (Western Blot) (Figure 1. Western blot analysis of DROSHA using anti-DROSHA antibody (AAA125955).Electrophoresis was performed on a 5-20% SDS-PAGE gel at 70V (Stacking gel)/90V (Resolving gel) for 2-3 hours. The sample well of each lane was loaded with 30 ug of sample under reducing conditions.Lane 1: human Hela whole cell lysates,Lane 2: human 293T whole cell lysates,Lane 3: human HepG2 whole cell lysates,Lane 4: human K562 whole cell lysates,Lane 5: rat brain tissue lysates,Lane 6: rat pancreas tissue lysates,Lane 7: mouse brain tissue lysates.After electrophoresis, proteins were transferred to a nitrocellulose membrane at 150 mA for 50-90 minutes. Blocked the membrane with 5% non-fat milk/TBS for 1.5 hour at RT. The membrane was incubated with rabbit anti-DROSHA antigen affinity purified polyclonal antibody (#AAA125955) at 0.5 ug/mL overnight at 4 degree C, then washed with TBS-0.1%Tween 3 times with 5 minutes each and probed with a goat anti-rabbit IgG-HRP secondary antibody at a dilution of 1:5000 for 1.5 hour at RT. The signal is developed using an Enhanced Chemiluminescent detection (ECL) kit with Tanon 5200 system. A specific band was detected for DROSHA at approximately 159 kDa. The expected band size for DROSHA is at 159 kDa.)
Related Product Information for anti-DROSHA antibody
Drosha is a Class 2 ribonuclease III enzyme that in humans is encoded by the DROSHA (formerly RNASEN) gene. This gene encodes a ribonuclease (RNase) III double-stranded RNA-specific ribonuclease and subunit of the microprocessor protein complex, which catalyzes the initial processing step of microRNA (miRNA) synthesis. The encoded protein cleaves the stem loop structure from the primary microRNA (pri-miRNA) in the nucleus, yielding the precursor miRNA (pre-miRNA), which is then exported to the cytoplasm for further processing. In a human cell line lacking a functional copy of this gene, canonical miRNA synthesis is reduced. Somatic mutations in this gene have been observed in human patients with kidney cancer.
Product Categories/Family for anti-DROSHA antibody

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
159316 MW
NCBI Official Full Name
ribonuclease 3 isoform 2
NCBI Official Synonym Full Names
drosha ribonuclease III
NCBI Official Symbol
DROSHA
NCBI Official Synonym Symbols
RN3; ETOHI2; RNASEN; RANSE3L; RNASE3L; HSA242976
NCBI Protein Information
ribonuclease 3
UniProt Protein Name
Ribonuclease 3
UniProt Gene Name
DROSHA
UniProt Synonym Gene Names
RN3; RNASE3L; RNASEN; RNase III

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Product Notes

The DROSHA drosha (Catalog #AAA125955) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-DROSHA Antibody Picoband reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's DROSHA can be used in a range of immunoassay formats including, but not limited to, ELISA, FCM/FACS (Flow Cytometry), IF (Immunofluorescence), ICC (Immunocytochemistry), IHC (Immunohistochemistry), WB (Western Blot). Researchers should empirically determine the suitability of the DROSHA drosha for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "DROSHA, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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