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Product Info Summary
| SKU: | A02474-2 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | ELISA, IF, ICC, WB |
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Product info
Product Name
Anti-TRF1/TERF1 Antibody Picoband®
SKU/Catalog Number
A02474-2
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-TRF1/TERF1 Antibody Picoband® catalog # A02474-2. Tested in ELISA, IF, ICC, WB applications. This antibody reacts with Human. 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-TRF1/TERF1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A02474-2)
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 TRF1/TERF1 recombinant protein (Position: Q119-R341).
*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
A02474-2 is reactive to TERF1 in Human
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
55 kDa
Calculated molecular weight
22105 MW
Background of TRF-1
Telomeric repeat-binding factor 1 is a protein that in humans is encoded by the TERF1 gene. This gene encodes a telomere specific protein which is a component of the telomere nucleoprotein complex. This protein is present at telomeres throughout the cell cycle and functions as an inhibitor of telomerase, acting in cis to limit the elongation of individual chromosome ends. The protein structure contains a C-terminal Myb motif, a dimerization domain near its N-terminus and an acidic N-terminus. Two transcripts of this gene are alternatively spliced products.
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
A02474-2 is guaranteed for ELISA, IF, ICC, 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
Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human
ELISA, 0.1-0.5 μg/ml, -
Positive Control
WB: human Jurkat whole cell
ICC/IF: A431 cell
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of TRF1/TERF1 using anti-TRF1/TERF1 antibody (A02474-2).
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 Jurkat 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-TRF1/TERF1 antigen affinity purified polyclonal antibody (Catalog # A02474-2) 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 TRF1/TERF1 at approximately 55 kDa. The expected band size for TRF1/TERF1 is at 50 kDa.
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Figure 2. IF analysis of TRF1/TERF1 using anti-TRF1/TERF1 antibody (A02474-2).
TRF1/TERF1 was detected in an 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 5 μg/mL rabbit anti-TRF1/TERF1 Antibody (A02474-2) overnight at 4°C. DyLight®488 Conjugated Goat Anti-Rabbit IgG (BA1127) 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 TERF1 (Source: Uniprot.org, NCBI)
Gene Name
TERF1
Full Name
Telomeric repeat-binding factor 1
Weight
22105 MW
Alternative Names
Angiopoietin-like protein 8 ;Betatrophin ;Lipasin ;Refeeding-induced fat and liver protein ;ANGPTL8 ;C19orf80, RIFL ;UNQ599/PRO1185 ; TERF1 PIN2, TRBF1, TRF, TRF1, hTRF1-AS, t-TRF1 telomeric repeat binding factor 1 telomeric repeat-binding factor 1|NIMA-interacting protein 2|TTAGGG repeat-binding factor 1|telomeric protein Pin2/TRF1|telomeric repeat binding factor (NIMA-interacting) 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 TERF1, check out the TERF1 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 TERF1: 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-TRF1/TERF1 Antibody Picoband® (A02474-2)
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