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product-image-AAA127578_FCM11.png FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of HL-60 cells using anti-RAB43 antibody (AAA127578).Overlay histogram showing HL-60 cells stained with AAA127578 (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-RAB43 Antibody (AAA127578, 1ug/1x106 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 (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

Rabbit anti-Human RAB43 Polyclonal Antibody | anti-RAB43 antibody

Anti-RAB43 Antibody Picoband

Gene Names
RAB43; RAB41; RAB11B; MGC90481
Reactivity
Human
Applications
ELISA, Flow Cytometry, Functional Assay, Immunofluorescence, Immunocytochemistry, Western Blot
Purity
Immunogen affinity purified.
Synonyms
RAB43, Antibody; Anti-RAB43 Antibody Picoband; CD72 molecule; B-cell differentiation antigen CD72; Lyb-2; CD72; anti-RAB43 antibody
Ordering
Host
Rabbit
Reactivity
Human
Clonality
Polyclonal
Isotype
Rabbit IgG
Specificity
Pre-B-cells and B-cells but not terminally differentiated plasma cells.
Purity/Purification
Immunogen affinity purified.
Form/Format
Lyophilized. Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Applicable Applications for anti-RAB43 antibody
ELISA, FCM/FACS (Flow Cytometry), IF (Immunofluorescence), ICC (Immunocytochemistry), WB (Western Blot)
Immunogen
E coli-derived human RAB43 recombinant protein (Position: Q14-E206).
Subcellular Localization
Membrane, Single-pass type II membrane protein
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500ug/ml.
Cross Reactivity
No cross-reactivity with other proteins.
Protein Function
Plays a role in B-cell proliferation and differentiation.
Preparation and Storage
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.

FCM/FACS (Flow Cytometry)

(Figure 3. Flow Cytometry analysis of HL-60 cells using anti-RAB43 antibody (AAA127578).Overlay histogram showing HL-60 cells stained with AAA127578 (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-RAB43 Antibody (AAA127578, 1ug/1x106 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 (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

product-image-AAA127578_FCM11.png FCM/FACS (Flow Cytometry) (Figure 3. Flow Cytometry analysis of HL-60 cells using anti-RAB43 antibody (AAA127578).Overlay histogram showing HL-60 cells stained with AAA127578 (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-RAB43 Antibody (AAA127578, 1ug/1x106 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 (1ug/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.)

IF (Immunofluorescence)

(Figure 2. IF analysis of RAB43 using anti-RAB43 antibody (AAA127578).RAB43 was detected in an immunocytochemical section of MCF-7 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5ug/mL rabbit anti-RAB43 Antibody (AAA127578) overnight at 4 degree C. Cy3 Conjugated Goat Anti-Rabbit IgG (BA1032) was used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.)

product-image-AAA127578_IF13.jpg IF (Immunofluorescence) (Figure 2. IF analysis of RAB43 using anti-RAB43 antibody (AAA127578).RAB43 was detected in an immunocytochemical section of MCF-7 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5ug/mL rabbit anti-RAB43 Antibody (AAA127578) overnight at 4 degree C. Cy3 Conjugated Goat Anti-Rabbit IgG (BA1032) was used as secondary antibody at 1:500 dilution and incubated for 30 minutes at 37 degree C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.)

WB (Western Blot)

(Figure 1. Western blot analysis of RAB43 using anti-RAB43 antibody (AAA127578).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 HepG2 whole cell lysates,Lane 2: human 293T whole cell 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-RAB43 antigen affinity purified polyclonal antibody (#AAA127578) 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 1:5000 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 RAB43 at approximately 23 kDa. The expected band size for RAB43 is at 23 kDa.)

product-image-AAA127578_WB15.jpg WB (Western Blot) (Figure 1. Western blot analysis of RAB43 using anti-RAB43 antibody (AAA127578).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 HepG2 whole cell lysates,Lane 2: human 293T whole cell 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-RAB43 antigen affinity purified polyclonal antibody (#AAA127578) 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 1:5000 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 RAB43 at approximately 23 kDa. The expected band size for RAB43 is at 23 kDa.)
Related Product Information for anti-RAB43 antibody
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.
References
1. Jiang, Y. , Sun, Y. , Hu, J. , Yu, N. , & Xu, H. . (2019). A germline mutation in rab43 gene identified from a cancer family predisposes to a hereditary liver-colon cancer syndrome. BMC Cancer, 19(1).2. ChunmanLi, ZheWei, YiFan, WeiHuang, YunchaoSu, & HonglinLi, et al. (2017). The gtpase rab43 controls the anterograde er-golgi trafficking and sorting of gpcrs. Cell Reports.3. Ming-Zhi, Han, Bin, Huang, An-Jing, & Chen, et al. (2017). High expression of rab43 predicts poor prognosis and is associated with epithelial-mesenchymal transition in gliomas. Oncology reports.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
23,339 Da
NCBI Official Full Name
ras-related protein Rab-43 isoform c
NCBI Official Synonym Full Names
RAB43, member RAS oncogene family
NCBI Official Symbol
RAB43
NCBI Official Synonym Symbols
RAB41; RAB11B; MGC90481
NCBI Protein Information
ras-related protein Rab-43; OTTHUMP00000174305; OTTHUMP00000174306; OTTHUMP00000174307; OTTHUMP00000174308; OTTHUMP00000174309; ras-related protein Rab-41
UniProt Protein Name
Ras-related protein Rab-43
UniProt Gene Name
RAB43
UniProt Synonym Gene Names
RAB41
UniProt Entry Name
RAB43_HUMAN

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Product Notes

The RAB43 rab43 (Catalog #AAA127578) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The Anti-RAB43 Antibody Picoband reacts with Human and may cross-react with other species as described in the data sheet. AAA Biotech's RAB43 can be used in a range of immunoassay formats including, but not limited to, ELISA, FCM/FACS (Flow Cytometry), IF (Immunofluorescence), ICC (Immunocytochemistry), WB (Western Blot). Researchers should empirically determine the suitability of the RAB43 rab43 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 "RAB43, 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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