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SAE2/UBA2 Antibody – Rabbit Polyclonal

For Research Use Only. Not for use in diagnostic procedures. Catalog #: MBS1750853

Description: Ubiquitin-like 1-activating enzyme E1B (UBLE1B) also known as SUMO-activating enzyme subunit 2 (SAE2) is an enzyme that in humans is encoded by the UBA2 gene. Posttranslational modification of proteins by the addition of the small protein SUMO… More details

$210 / 0.01 mg +1 FREE 8GB USB
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Product Overview

Online Datasheet in PDF
Product Name
SAE2/UBA2, Polyclonal Antibody
Full Product Name
Anti-SAE2/UBA2 Picoband antibody
Product Gene Name
Product Synonym Gene Name
UBA2
Product Synonym Names
SUMO-activating enzyme subunit 2; Anthracycline-associated resistance ARX; Ubiquitin-like 1-activating enzyme E1B; Ubiquitin-like modifier-activating enzyme 2; UBA2; SAE2; UBLE1B; HRIHFB2115
Clonality
Polyclonal
Host
Rabbit
Species Reactivity
Human, Mouse, Rat
No cross reactivity with other proteins.
Form/Format
Lyophilized
Preparation and Storage
Store at -20 degree C for one year. After reconstitution, at 4 degree C for one month. It can also be aliquotted and stored frozen at -20 degree C for a longer time. Avoid repeated freezing and thawing.
Molecular Weight
60,839 Da
OMIM
AF090384 mRNA
3D Structure
ModBase 3D Structure for Q9UBT2
Immunogen
E Coli-derived human SAE2/UBA2 recombinant protein (Position: E449-K564).
Subcellular Localization
Cytoplasm. Nucleus. Shuttles between the cytoplasm and the nucleus, sumoylation is required either for nuclear translocation or nuclear retention.
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
ISO Certification
Manufactured in an ISO 13485:2003 and EN ISO 13485:2012 Certified Laboratory.
Applications Tested/Suitable for anti-SAE2/UBA2 antibody
ELISA (EIA), Immunohistochemistry (IHC), Western Blot (WB)
Application Notes for anti-SAE2/UBA2 antibody
WB: 0.1-0.5mug/ml
Immunohistochemistry (Paraffin-embedded Section): 0.5-1mug/ml
Direct ELISA: 0.1-0.5mug/ml

Western Blot (WB) of anti-SAE2/UBA2 antibody

Figure 1. Western blot analysis of SAE2/UBA2 using anti-SAE2/UBA2 antibody (MBS1750853).
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 50ug of sample under reducing conditions.
Lane 1: human Hela whole cell lysates,
Lane 2: human placenta tissue lysates,
Lane 3: human MCF-7 whole cell lysates,
Lane 4: human A549 whole cell lysates,
Lane 5: human SK-OV-3 whole cell lysates,
Lane 6: human 22RV1 whole cell lysates,
Lane 7: human A431 whole cell lysates,
Lane 8: human COLO-320 whole cell lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-SAE2/UBA2 antigen affinity purified polyclonal antibody at 0.5ug/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 1:10000 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 SAE2/UBA2 at approximately 90KD. The expected band size for SAE2/UBA2 is at 71KD.
Rabbit Anti-SAE2/UBA2 Polyclonal Antibody – Cat# MBS1750853

Western Blot (WB) of anti-SAE2/UBA2 antibody

Figure 2. Western blot analysis of SAE2/UBA2 using anti-SAE2/UBA2 antibody (MBS1750853).
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 50ug of sample under reducing conditions.
Lane 1: rat brain tissue lysates,
Lane 2: rat lung tissue lysates,
Lane 3: rat liver tissue lysates,
Lane 4: mouse brain tissue lysates,
Lane 5: mouse lung tissue lysates,
Lane 6: mouse liver tissue lysates,
Lane 7: mouse testis tissue lysates.
After Electrophoresis, proteins were transferred to a Nitrocellulose membrane at 150mA 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-SAE2/UBA2 antigen affinity purified polyclonal antibody at 0.5ug/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 1:10000 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 SAE2/UBA2 at approximately 90KD. The expected band size for SAE2/UBA2 is at 71KD.
Rabbit Anti-SAE2/UBA2 Polyclonal Antibody, Western Blot (WB) – Cat# MBS1750853

Immunohistochemistry (IHC) of anti-SAE2/UBA2 antibody

Figure 3. IHC analysis of SAE2/UBA2 using anti-SAE2/UBA2 antibody (MBS1750853).
SAE2/UBA2 was detected in paraffin-embedded section of human colon cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-SAE2/UBA2 Antibody (MBS1750853) 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 Anti-SAE2/UBA2 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750853

Immunohistochemistry (IHC) of anti-SAE2/UBA2 antibody

Figure 4. IHC analysis of SAE2/UBA2 using anti-SAE2/UBA2 antibody (MBS1750853).
SAE2/UBA2 was detected in paraffin-embedded section of human mammary cancer tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-SAE2/UBA2 Antibody (MBS1750853) 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 Anti-SAE2/UBA2 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750853

Immunohistochemistry (IHC) of anti-SAE2/UBA2 antibody

Figure 5. IHC analysis of SAE2/UBA2 using anti-SAE2/UBA2 antibody (MBS1750853).
SAE2/UBA2 was detected in paraffin-embedded section of rat testis tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-SAE2/UBA2 Antibody (MBS1750853) 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 Anti-SAE2/UBA2 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750853

Immunohistochemistry (IHC) of anti-SAE2/UBA2 antibody

Figure 6. IHC analysis of SAE2/UBA2 using anti-SAE2/UBA2 antibody (MBS1750853).
SAE2/UBA2 was detected in paraffin-embedded section of mouse testis tissue. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1ug/ml rabbit anti-SAE2/UBA2 Antibody (MBS1750853) 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 Anti-SAE2/UBA2 Polyclonal Antibody, Immunohistochemistry (IHC) – Cat# MBS1750853

Other Notes

Small volumes of anti-SAE2/UBA2 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Searchable Terms for SAE2/UBA2 purchase

MBS1750853 is an antibody targeting SAE2/UBA2. Also known as Anti-SAE2/UBA2 Picoband antibody. Reactive in Human, Mouse, Rat
No cross reactivity with other proteins.. Host: Rabbit.

Additional Details

NCBI/Uniprot data below describe general gene information for SAE2/UBA2. It may not necessarily be applicable to this product.

NCBI GI #
NCBI GeneID
NCBI Accession #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
GenBank Nucleotide #
NCBI Official Full Name
SUMO-activating enzyme subunit 2
NCBI Official Synonym Full Names
ubiquitin like modifier activating enzyme 2
NCBI Official Symbol
UBA2
NCBI Official Synonym Symbols
ARX; SAE2; HRIHFB2115
UniProt Protein Name
SUMO-activating enzyme subunit 2
UniProt Synonym Protein Names
Anthracycline-associated resistance ARX; Ubiquitin-like 1-activating enzyme E1B; Ubiquitin-like modifier-activating enzyme 2
UniProt Gene Name
UBA2
UniProt Synonym Gene Names
SAE2; UBLE1B
NCBI Protein Information
SUMO-activating enzyme subunit 2

NCBI Summary for SAE2/UBA2

Posttranslational modification of proteins by the addition of the small protein SUMO (see SUMO1; MIM 601912), or sumoylation, regulates protein structure and intracellular localization. SAE1 (MIM 613294) and UBA2 form a heterodimer that functions as a SUMO-activating enzyme for the sumoylation of proteins (Okuma et al., 1999 [PubMed 9920803]).[supplied by OMIM, Mar 2010]
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UniProt Comments for SAE2/UBA2

The heterodimer acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins followed by formation of a thioester bond between a SUMO protein and a conserved active site cysteine residue on UBA2/SAE2.

Precautions

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

Disclaimer

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.

Product Note

Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual, it is intended to serve as an example only. Please refer to the instructions For Use provided with the assay kit for precise details.

Product PubMed Publications

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