Product Info Summary
SKU: | PB10014 |
---|---|
Size: | 100 μg/vial |
Reactive Species: | Mouse, Rat |
Host: | Rabbit |
Application: | IF, IHC |
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Product info
Product Name
Anti-Peptide YY/PYY Antibody
View all Peptide YY Antibodies
SKU/Catalog Number
PB10014
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Peptide YY/PYY Antibody catalog # PB10014. Tested in IF, IHC applications. This antibody reacts with Mouse, Rat.
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-Peptide YY/PYY Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB10014)
Host
Rabbit
Contents
Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence in the middle region of mouse Peptide YY, different from the related human sequence by three amino acids, and identical to the related rat sequence.
*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
PB10014 is reactive to Pyy in Mouse, Rat
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
19 kDa
Calculated molecular weight
11064 MW
Background of Peptide YY
Peptide YY (PYY), also known as peptide tyrosine tyrosine, is a peptide that in humans is encoded by the PYY gene. This gene encodes a member of the neuropeptide Y (NPY) family of peptides. The encoded preproprotein is proteolytically processed to generate two alternative peptide products that differ in length by three amino acids. These peptides, secreted by endocrine cells in the gut, exhibit different binding affinities for each of the neuropeptide Y receptors. Binding of the encoded peptides to these receptors mediates regulation of pancreatic secretion, gut mobility and energy homeostasis. Rare variations in this gene could increase susceptibility to obesity and elevated serum levels of the encoded peptides may be associated with anorexia nervosa.
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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
PB10014 is guaranteed for IF, IHC 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.
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Mouse, Rat, By Heat
Immunofluorescence, 5 μg/ml, Rat
Positive Control
IHC: mouse pancreas tissue, mouse intestine tissue, mouse intestine tissue, rat intestine tissue, rat pancreas tissue
IF: rat stomach tissue
Validation Images & Assay Conditions
Click image to see more details
Figure 1. IHC analysis of Peptide YY using anti-Peptide YY antibody (PB10014).
Peptide YY was detected in paraffin-embedded section of rat pancreas tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Peptide YY Antibody (PB10014) overnight at 4°C. Biotinylated goat anti-rabbit 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 # SA1022) with DAB as the chromogen.
Click image to see more details
Figure 2. IHC analysis of Peptide YY using anti-Peptide YY antibody (PB10014).
Peptide YY was detected in paraffin-embedded section of mouse intestine tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Peptide YY Antibody (PB10014) overnight at 4°C. Biotinylated goat anti-rabbit 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 # SA1022) with DAB as the chromogen.
Click image to see more details
Figure 3. IHC analysis of Peptide YY using anti-Peptide YY antibody (PB10014).
Peptide YY was detected in paraffin-embedded section of mouse intestine tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Peptide YY Antibody (PB10014) overnight at 4°C. Biotinylated goat anti-rabbit 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 # SA1022) with DAB as the chromogen.
Click image to see more details
Figure 4. IHC analysis of Peptide YY using anti-Peptide YY antibody (PB10014).
Peptide YY was detected in paraffin-embedded section of mouse pancreas tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Peptide YY Antibody (PB10014) overnight at 4°C. Biotinylated goat anti-rabbit 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 # SA1022) with DAB as the chromogen.
Click image to see more details
Figure 5. IHC analysis of Peptide YY using anti-Peptide YY antibody (PB10014).
Peptide YY was detected in paraffin-embedded section of rat intestine tissues. Heat mediated antigen retrieval was performed in citrate buffer (pH6, epitope retrieval solution) for 20 mins. The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 1μg/ml rabbit anti-Peptide YY Antibody (PB10014) overnight at 4°C. Biotinylated goat anti-rabbit 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 # SA1022) with DAB as the chromogen.
Click image to see more details
Figure 6. IF analysis of Peptide YY using anti-Peptide YY antibody (PB10014).
Peptide YY was detected in a paraffin-embedded section of rat stomach tissue. Heat mediated antigen retrieval was performed in EDTA buffer (pH 8.0, epitope retrieval solution). The tissue section was blocked with 10% goat serum. The tissue section was then incubated with 5 μg/mL rabbit anti-Peptide YY Antibody (PB10014) overnight at 4°C. Cy3 Conjugated Goat Anti-Rabbit IgG (BA1032) was used as secondary antibody at 1:500 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 Pyy (Source: Uniprot.org, NCBI)
Gene Name
Pyy
Full Name
Peptide YY
Weight
11064 MW
Superfamily
NPY family
Alternative Names
Peptide YY ;PYY ;Peptide tyrosine tyrosine;Peptide YY (3-36) ;PYY-II ;Pyy; PYY PYY-I1, PYY peptide YY peptide YY|peptide tyrosine tyrosine|prepro-PYY
*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 Pyy, check out the Pyy 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 Pyy: 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-Peptide YY/PYY Antibody (PB10014)
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1 Customer Q&As for Anti-Peptide YY/PYY Antibody
Question
We are currently using anti-Peptide YY/PYY antibody PB10014 for rat tissue, and we are content with the WB results. The species of reactivity given in the datasheet says mouse, rat. Is it likely that the antibody can work on dog tissues as well?
Verified Customer
Verified customer
Asked: 2017-09-06
Answer
The anti-Peptide YY/PYY antibody (PB10014) has not been validated for cross reactivity specifically with dog tissues, though there is a good chance of cross reactivity. We have an innovator award program that if you test this antibody and show it works in dog you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2017-09-06