Product Info Summary
SKU: | M01600-1 |
---|---|
Size: | 100 μg/vial |
Reactive Species: | Human |
Host: | Mouse |
Application: | Flow Cytometry, IF, IHC, ICC, WB |
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Product info
Product Name
Anti-ATF1 Antibody Picoband™(monoclonal, 7F8)
SKU/Catalog Number
M01600-1
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-ATF1 Antibody Picoband™ (monoclonal, 7F8) catalog # M01600-1. Tested in Flow Cytometry, IF, IHC, ICC, WB applications. This antibody reacts with Human.
Storage & Handling
Store 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 freeze-thaw cycles.
Cite This Product
Anti-ATF1 Antibody Picoband™(monoclonal, 7F8) (Boster Biological Technology, Pleasanton CA, USA, Catalog # M01600-1)
Host
Mouse
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Clonality
Monoclonal
Clone Number
7F8
Isotype
Mouse IgG2a
Immunogen
E.coli-derived human ATF1 recombinant protein (Position: M1-V271). Human ATF1 shares 91% amino acid (aa) sequence identity with mouse ATF1.
*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
M01600-1 is reactive to ATF1 in Human
Applications
M01600-1 is guaranteed for Flow Cytometry, IF, IHC, ICC, WB Boster Guarantee
Observed Molecular Weight
38 kDa
Calculated molecular weight
29.233kDa
Background of ATF1
ATF1, also known as activating transcription factor 1, is a protein that in humans is encoded by the ATF1 gene. It is mapped to 12q13.12. This gene encodes an activating transcription factor, which belongs to the ATF subfamily and bZIP (basic-region leucine zipper) family. It influences cellular physiologic processes by regulating the expression of downstream target genes, which are related to growth, survival, and other cellular activities. This protein is phosphorylated at serine 63 in its kinase-inducible domain by serine/threonine kinases, cAMP-dependent protein kinase A, calmodulin-dependent protein kinase I/II, mitogen- and stress-activated protein kinase and cyclin-dependent kinase 3 (cdk-3). Its phosphorylation enhances its transactivation and transcriptional activities, and enhances cell transformation.
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.
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Assay dilution & Images
Reconsitution
Add 0.2ml of distilled water will yield a concentration of 500μg/ml.
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, 0.1-0.5μg/ml, Human
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human
Immunocytochemistry/Immunofluorescence, 2μg/ml, Human
Flow Cytometry, 1-3μg/1x106 cells, Human
Validation Images & Assay Conditions
Click image to see more details
Figure 1. Western blot analysis of ATF1 using anti-ATF1 antibody (M01600-1).
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 HepG2 whole cell lysates;
Lane 2: human Hela whole cell lysates;
Lane 3: human SW620 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 mouse anti-ATF1 antigen affinity purified monoclonal antibody (Catalog # M01600-1) 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-mouse 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 (Catalog # EK1001) with Tanon 5200 system. A specific band was detected for ATF1 at approximately 38KD. The expected band size for ATF1 is at 38KD.
Click image to see more details
Figure 2. IHC analysis of ATF1 using anti-ATF1 antibody (M01600-1).
ATF1 was detected in paraffin-embedded section of human lung cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml mouse anti-ATF1 Antibody (M01600-1) overnight at 4°C. Biotinylated goat anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1021) with DAB as the chromogen.
Click image to see more details
Figure 3. IHC analysis of ATF1 using anti-ATF1 antibody (M01600-1).
ATF1 was detected in paraffin-embedded section of human rectal cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml mouse anti-ATF1 Antibody (M01600-1) overnight at 4°C. Biotinylated goat anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1021) with DAB as the chromogen.
Click image to see more details
Figure 4. IHC analysis of ATF1 using anti-ATF1 antibody (M01600-1).
ATF1 was detected in paraffin-embedded section of human rectal cancer tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml mouse anti-ATF1 Antibody (M01600-1) overnight at 4°C. Biotinylated goat anti-mouse IgG was used as secondary antibody and incubated for 30 minutes at 37°C. The tissue section was developed using Strepavidin-Biotin-Complex (SABC) (Catalog # SA1021) with DAB as the chromogen.
Click image to see more details
Figure 5. Flow Cytometry analysis of K562 cells using anti-ATF1 antibody (M01600-1).
Overlay histogram showing K562 cells stained with M01600-1 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with mouse anti-ATF1 Antibody (M01600-1, 1μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-mouse IgG (BA1126, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was mouse IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
Click image to see more details
Figure 6. IF analysis of ATF1 using anti-ATF1 antibody (M01600-1).
ATF1 was detected in immunocytochemical section of A431 cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 2μg/mL mouse anti-ATF1 Antibody (M01600-1) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Mouse IgG (BA1126) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
Protein Target Info & Infographic
Gene/Protein Information For ATF1 (Source: Uniprot.org, NCBI)
Gene Name
ATF1
Full Name
Cyclic AMP-dependent transcription factor ATF-1
Weight
29.233kDa
Superfamily
bZIP family
Alternative Names
activating transcription factor 1FUS/ATF-1; ATF1; cAMP-dependent transcription factor ATF-1; EWS-ATF1; Protein TREB36; TREB36; TREB36cyclic AMP-dependent transcription factor ATF-1 ATF1 EWS-ATF1, FUS/ATF-1, TREB36 activating transcription factor 1 cyclic AMP-dependent transcription factor ATF-1|cAMP-dependent transcription factor ATF-1
*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 ATF1, check out the ATF1 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 ATF1: 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-ATF1 Antibody Picoband™(monoclonal, 7F8) (M01600-1)
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