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Product Info Summary
| SKU: | PB9780 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse, Rat |
| Host: | Rabbit |
| Application: | Flow Cytometry, WB |
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Product info
Product Name
Anti-POT1 Antibody Picoband®
SKU/Catalog Number
PB9780
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-POT1 Antibody Picoband® catalog # PB9780. Tested in 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
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-POT1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9780)
Host
Rabbit
Contents
Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the N-terminus of human POT1, different from the related mouse sequence by eleven amino acids.
*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
PB9780 is reactive to POT1 in Human, Mouse, Rat
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
71 kDa
Calculated molecular weight
71442 MW
Background of POT1
Protection of telomeres protein 1 is a protein that in humans is encoded by the POT1 gene. This gene is a member of the telombin family and encodes a nuclear protein involved in telomere maintenance. Specifically, this protein functions as a member of a multi-protein complex that binds to the TTAGGG repeats of telomeres, regulating telomere length and protecting chromosome ends from illegitimate recombination, catastrophic chromosome instability, and abnormal chromosome segregation. Increased transcriptional expression of this gene is associated with stomach carcinogenesis and its progression. Alternatively spliced transcript variants have been described.
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
PB9780 is guaranteed for 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, 0.1-0.5μg/ml, Human, Mouse, Rat
Flow Cytometry (Fixed), 1-3μg/1x106 cells, Human
Positive Control
WB: human Hela whole cell, human K562 whole cell, rat brain tissue, rat liver tissue, mouse Neuro-2a whole cell
FCM: U937 cell
Validation Images & Assay Conditions
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Figure 1. Western blot analysis of POT1 using anti-POT1 antibody (PB9780).
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 K562 whole cell lysates,
Lane 3: rat brain tissue lysates,
Lane 4: rat liver tissue lysates,
Lane 5: mouse Neuro-2a 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-POT1 antigen affinity purified polyclonal antibody (Catalog # PB9780) 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 1:10000 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 POT1 at approximately 71KD. The expected band size for POT1 is at 71KD.
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Figure 2. Flow Cytometry analysis of U937 cells using anti-POT1 antibody (PB9780).
Overlay histogram showing U937 cells stained with PB9780 (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-POT1 Antibody (PB9780,1μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/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 POT1 (Source: Uniprot.org, NCBI)
Gene Name
POT1
Full Name
Protection of telomeres protein 1
Weight
71442 MW
Superfamily
telombin family
Alternative Names
Protection of telomeres protein 1;hPot1;POT1-like telomere end-binding protein;POT1; POT1 CMM10, GLM9, HPOT1 protection of telomeres 1 protection of telomeres protein 1|POT1-like telomere end-binding protein|protection of telomeres 1 homolog
*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 POT1, check out the POT1 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 POT1: 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-POT1 Antibody Picoband® (PB9780)
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