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Product Info Summary
| SKU: | A04593-2 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse, Rat |
| Host: | Rabbit |
| Application: | ELISA, Flow Cytometry, WB |
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Product info
Product Name
Anti-RAB23 Antibody Picoband®
SKU/Catalog Number
A04593-2
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-RAB23 Antibody Picoband® catalog # A04593-2. Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.
Storage & Handling
At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.
Cite This Product
Anti-RAB23 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A04593-2)
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human RAB23 recombinant protein (Position: K22-K168).
*Blocking peptide can be purchased. Costs vary based on immunogen length. Contact us for pricing.
Cross-reactivity
No cross-reactivity with other proteins.
Reactive Species
A04593-2 is reactive to RAB23 in Human, Mouse, Rat
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
27 kDa
Calculated molecular weight
26.678kDa
Background of Rab23
Ras-related protein Rab-23 is a protein that in humans is encoded by the RAB23 gene. This gene encodes a small GTPase of the Ras superfamily. Rab proteins are involved in the regulation of diverse cellular functions associated with intracellular membrane trafficking, including autophagy and immune response to bacterial infection. The encoded protein may play a role in central nervous system development by antagonizing sonic hedgehog signaling. Disruption of this gene has been implicated in Carpenter syndrome as well as cancer. Alternative splicing results in multiple transcript variants.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
A04593-2 is guaranteed for ELISA, Flow Cytometry, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat
Flow Cytometry (Fixed), 1-3 μg/1x106 cells, Human
ELISA, 0.1-0.5 μg/ml, -
Positive Control
WB: human 293T whole cell, human MCF-7 whole cell, human Jurkat whole cell, human HepG2 whole cell, rat brain tissue, mouse brain tissue
FCM: MCF-7 cell, SiHa cell
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of RAB23 using anti-RAB23 antibody (A04593-2).
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 293T whole cell lysates,
Lane 2: human MCF-7 whole cell lysates,
Lane 3: human Jurkat whole cell lysates,
Lane 4: human HepG2 whole cell lysates,
Lane 5: rat brain tissue lysates,
Lane 6: 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-RAB23 antigen affinity purified polyclonal antibody (Catalog # A04593-2) at 0.5 μg/mL overnight at 4°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 (Catalog # EK1002) with Tanon 5200 system. A specific band was detected for RAB23 at approximately 27 kDa. The expected band size for RAB23 is at 27 kDa.
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Figure 2. Flow Cytometry analysis of MCF-7 cells using anti-RAB23 antibody (A04593-2).
Overlay histogram showing MCF-7 cells stained with A04593-2 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-RAB23 Antibody (A04593-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
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Figure 3. Flow Cytometry analysis of SiHa cells using anti-RAB23 antibody (A04593-2).
Overlay histogram showing SiHa cells stained with A04593-2 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-RAB23 Antibody (A04593-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Protein Target Info & Infographic
Gene/Protein Information For RAB23 (Source: Uniprot.org, NCBI)
Gene Name
RAB23
Full Name
Ras-related protein Rab-23
Weight
26.678kDa
Superfamily
small GTPase superfamily
Alternative Names
Thioredoxin, mitochondrial; MTRX; Mt-Trx; Thioredoxin-2; TXN2; TRX2 Rab23|AW545388, opb, opb2|RAB23, member RAS oncogene family|ras-related protein Rab-23|open brain 2|protein open brain|rab-15
*If product is indicated to react with multiple species, protein info is based on the gene entry specified above in "Species".For more info on RAB23, check out the RAB23 Infographic
We have 30,000+ of these available, one for each gene! Check them out.
In this infographic, you will see the following information for RAB23: database IDs, superfamily, protein function, synonyms, molecular weight, chromosomal locations, tissues of expression, subcellular locations, post-translational modifications, and related diseases, research areas & pathways. If you want to see more information included, or would like to contribute to it and be acknowledged, please contact [email protected].
Specific Publications For Anti-RAB23 Antibody Picoband® (A04593-2)
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