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Product Info Summary
| SKU: | PA1125 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse, Rat |
| Host: | Rabbit |
| Application: | WB |
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Product info
Product Name
Anti-NF-kB p65/RELA Antibody Picoband®
SKU/Catalog Number
PA1125
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-NF-kB p65/RELA Antibody catalog # PA1125. Tested in 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-NF-kB p65/RELA Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1125)
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
A synthetic peptide corresponding to a sequence at the N-terminus of human NF-kB p65, identical to the related rat sequence, and different from the related mouse sequence by one amino acid.
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PA1125 is reactive to RELA in Human, Mouse, Rat
Observed Molecular Weight
65 kDa
Calculated molecular weight
60.2 kDa
Background of RELA
The p65 (RELA) heterodimer is the most abundant form of NFKB. This gene is located on 11q13, which consists of 10 exons and spans about 8.1 kb of DNA. In rat sciatic nerves, the expression of the activated p65 subunit of NFKB was high in the nuclei of premyelinating Schwann cells and then progressively declined until it was nearly absent in adults. The transcriptional activity of NF-kappa-B is stimulated upon phosphorylation of its p65 subunit on serine-276 by protein kinase A (PKA). The transcriptional coactivator CBP/p300 associates with NF-kappa-B p65 through 2 sites, an N-terminal domain that interacts with the C-terminal region of unphosphorylated p65, and a second domain that only interacts with p65 phosphorylated on serine-276.
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
PA1125 is guaranteed for 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
Positive Control
WB: Human Colon Cancer Tissue, HELA Whole Cell
Validation Images & Assay Conditions
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Anti-NF-kB p65 antibody, PA1125, Western blotting
All lanes: Anti NF-kB p65 (PA1125) at 0.5ug/ml
Lane 1: Human Colon Cancer Tissue Lysate at 50ug
Lane 2: HELA Whole Cell Lysate at 40ug
Predicted bind size: 65KD
Observed bind size: 65KD
Specific Publications For Anti-NF-kB p65/RELA Antibody Picoband® (PA1125)
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Customer Reviews
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Customer Q&As
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5 Customer Q&As for Anti-NF-kB p65/RELA Antibody Picoband®
Question
Will anti-NF-kB p65/RELA antibody PA1125 work on horse WB with tibial artery?
K. Roberts
Verified customer
Asked: 2019-10-30
Answer
Our lab technicians have not validated anti-NF-kB p65/RELA antibody PA1125 on horse. You can run a BLAST between horse and the immunogen sequence of anti-NF-kB p65/RELA antibody PA1125 to see if they may cross-react. If the sequence homology is close, then you can perform a pilot test. Keep in mind that since we have not validated horse samples, this use of the antibody is not covered by our guarantee. However we have an innovator award program that if you test this antibody and show it works in horse tibial artery in WB, you can get your next antibody for free.
Boster Scientific Support
Answered: 2019-10-30
Question
I appreciate helping with my inquiry over the phone. Here are the WB image, lot number and protocol we used for bone using anti-NF-kB p65/RELA antibody PA1125. Let me know if you need anything else.
N. Jones
Verified customer
Asked: 2017-10-12
Answer
We appreciate the data. You have provided everything we needed. Our lab team are working to resolve your inquiry as quickly as possible, and we appreciate your patience and understanding! Please let me know if there is anything you need in the meantime.
Boster Scientific Support
Answered: 2017-10-12
Question
Can you help my question with product PA1125, anti-NF-kB p65/RELA antibody. I was wondering if it would be possible to conjugate this antibody with biotin. I would need it to be without BSA or sodium azide. I am planning on using a buffer exchange of sodium azide with PBS only. Would there be problems for me to conjugate the antibody and store it in -20 degrees in small aliquots?
P. Collins
Verified customer
Asked: 2017-08-04
Answer
We do not advise storing this antibody with PBS buffer only in -20 degrees. If you want to store it in -20 degrees it is best to add some cryoprotectant like glycerol. If you want carrier free PA1125 anti-NF-kB p65/RELA antibody, we can provide it to you in a special formula with trehalose and/or glycerol. These molecules will not interfere with conjugation chemistry and provide a good level of protection for the antibody from degradation. Please be sure to specify this in your purchase order.
Boster Scientific Support
Answered: 2017-08-04
Question
Would PA1125 anti-NF-kB p65/RELA antibody work on parafin embedded sections? If so, which fixation method do you recommend we use (PFA, paraformaldehyde, other)?
Verified Customer
Verified customer
Asked: 2017-06-12
Answer
It shows on the product datasheet, PA1125 anti-NF-kB p65/RELA antibody as been validated on WB. It is best to use PFA for fixation because it has better tissue penetration ability. PFA needs to be prepared fresh before use. Long term stored PFA turns into formalin, as the PFA molecules congregate and become formalin.
Boster Scientific Support
Answered: 2017-06-12
Question
Is there a BSA free version of anti-NF-kB p65/RELA antibody PA1125 available?
B. Thomas
Verified customer
Asked: 2015-08-21
Answer
We appreciate your recent telephone inquiry. I can confirm that some lots of this anti-NF-kB p65/RELA antibody PA1125 are BSA free. For now, these lots are available and we can make a BSA free formula for you free of charge. It will take 3 extra days to prepare. If you require this antibody BSA free again in future, please do not hesitate to contact me and I will be pleased to check which lots we have in stock that are BSA free.
Boster Scientific Support
Answered: 2015-08-21
