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Product Info Summary
| SKU: | PB9495 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human, Mouse, Rat |
| Host: | Rabbit |
| Application: | WB |
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Product info
Product Name
Anti-ICA1 Antibody Picoband®
SKU/Catalog Number
PB9495
PB0518 is an alternative SKU for this antibody, used in previous lots.
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-ICA1 Antibody Picoband® catalog # PB9495. 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-ICA1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PB9495)
Host
Rabbit
Contents
Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg 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 in the middle region of human ICA1, identical to the related mouse and rat sequences.
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PB9495 is reactive to ICA1 in Human, Mouse, Rat
Observed Molecular Weight
60-65 kDa
Calculated molecular weight
54.6 kDa
Background of ICA1
Islet cell autoantigen 1 is a protein that in humans is encoded by the ICA1 gene. It is mapped to 7p22. This gene encodes a protein with an arfaptin homology domain that is found both in the cytosol and as membrane-bound form on the Golgi complex and immature secretory granules. What’s more, this protein is believed to be an autoantigen in insulin-dependent diabetes mellitus and primary Sjogren's syndrome. Several transcript variants encoding two different isoforms have been found for this gene.
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
PB9495 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 SH-SY5Y whole cell, human RT4 whole cell, human MCF-7 whole cell, human K562 whole cell, rat pancreas tissue, rat brain tissue, mouse pancreas tissue, mouse brain tissue
Validation Images & Assay Conditions
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Western blot analysis of ICA1 using anti-ICA1 antibody (PB9495).
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 SH-SY5Y whole cell lysates,
Lane 2: human RT4 whole cell lysates,
Lane 3: human MCF-7 whole cell lysates,
Lane 4: human K562 whole cell lysates,
Lane 5: rat pancreas tissue lysates,
Lane 6: rat brain tissue lysates,
Lane 7: mouse pancreas tissue lysates,
Lane 8: mouse brain tissue 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-ICA1 antigen affinity purified polyclonal antibody (Catalog # PB9495) 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 ICA1 at approximately 60-65 kDa. The expected band size for ICA1 is at 55 kDa.
Specific Publications For Anti-ICA1 Antibody Picoband® (PB9495)
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1 Customer Q&As for Anti-ICA1 Antibody Picoband®
Question
We are currently using anti-ICA1 antibody PB9495 for rat tissue, and we are satisfied with the WB results. The species of reactivity given in the datasheet says human, mouse, rat. Is it likely that the antibody can work on pig tissues as well?
Verified Customer
Verified customer
Asked: 2020-01-17
Answer
The anti-ICA1 antibody (PB9495) has not been validated for cross reactivity specifically with pig tissues, but 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 pig you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2020-01-17
