Product Info Summary
| SKU: | PA1522 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-Caspase-1(P10)/CASP1 Antibody Picoband®
SKU/Catalog Number
PA1522
BA0586 is an alternative SKU for this antibody, used in previous lots.
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Caspase-1 (P10)/CASP1 Antibody catalog # PA1522. Tested in IHC, 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
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-Caspase-1(P10)/CASP1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1522)
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 C-terminus of human Caspase-1(P10).
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PA1522 is reactive to CASP1 in Human
Observed Molecular Weight
45 kDa
Calculated molecular weight
45.2 kDa
Background of CASP1
Caspase 1, apoptosis-related cysteine protease, is a cysteine protease that regulates inflammatory processes through its capacity to process and activate the interleukin-1-beta, IL18, and IL33 precursor proteins. Caspase 1 was purified ICE from the cytosol of the THP. human monocytic cell line and found that the active protease was made up of 2 peptides, which they called p20 and p10 based on their apparent molecular masses by SDS-PAGE. It belongs to a family of cysteine proteases known as caspases that always cleave proteins following an aspartic acid residue. The Caspase1 gene consists of 10 exons spanning at least 10.6 kb. The Caspase 1 gene is mapped to 11q23, a site frequently involved in rearrangement in human cancers, including a number of leukemias and lymphomas, by Southern DNA blot analysis of rodent-human hybrids and by in situ hybridization to normal human metaphase chromosomes. Caspase 1 has been shown to induce cell necrosis or pyroptosis and may function in various developmental stages.
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
PA1522 is guaranteed for IHC, 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.
Immunohistochemistry (Paraffin-embedded Section), 0.5-1μg/ml, Human
Western blot, 0.1-0.5μg/ml, Human
Positive Control
WB: MCF-7 Whole Cell, HELA Whole Cell, SW620 Whole Cell
IHC: Human Mammary Cancer Tissue
Validation Images & Assay Conditions
Click image to see more details
Anti-Caspase-1(P10) antibody, PA1522, IHC(P)
IHC(P): Human Mammary Cancer Tissue
Click image to see more details
Anti-Caspase-1(P10) antibody, PA1522, Western blotting
All lanes: Anti CASP1(P10) (PA1522) at 0.5ug/ml
Lane 1: MCF-7 Whole Cell Lysate at 40ug
Lane 2: HELA Whole Cell Lysate at 40ug
Lane 3: SW620 Whole Cell Lysate at 40ug
Predicted bind size: 45KD
Observed bind size: 45KD
Specific Publications For Anti-Caspase-1(P10)/CASP1 Antibody Picoband® (PA1522)
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6 Customer Q&As for Anti-Caspase-1(P10)/CASP1 Antibody Picoband®
Question
We are currently using anti-Caspase-1(P10)/CASP1 antibody PA1522 for human tissue, and we are well pleased with the WB results. The species of reactivity given in the datasheet says human. Is it likely that the antibody can work on dog tissues as well?
Verified Customer
Verified customer
Asked: 2020-03-13
Answer
The anti-Caspase-1(P10)/CASP1 antibody (PA1522) 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: 2020-03-13
Question
We purchased anti-Caspase-1(P10)/CASP1 antibody for IHC on macrophage in a previous experiment. I am using human, and We are going to use the antibody for WB next. Our lab want to know about examining macrophage as well as leukocyte in our next experiment. Could give a recommendation on which antibody would work the best for WB?
Verified Customer
Verified customer
Asked: 2019-10-10
Answer
I have checked the website and datasheets of our anti-Caspase-1(P10)/CASP1 antibody and it appears that PA1522 has been tested on human in both IHC and WB. Thus PA1522 should work for your application. Our Boster satisfaction guarantee will cover this product for WB in human even if the specific tissue type has not been validated. We do have a comprehensive range of products for WB detection and you can check out our website bosterbio.com to find out more information about them.
Boster Scientific Support
Answered: 2019-10-10
Question
We have observed staining in human testis. Are there any suggestions? Is anti-Caspase-1(P10)/CASP1 antibody supposed to stain testis positively?
Verified Customer
Verified customer
Asked: 2019-09-09
Answer
From literature testis does express CASP1. From Uniprot.org, CASP1 is expressed in leukocyte, testis, macrophage, among other tissues. Regarding which tissues have CASP1 expression, here are a few articles citing expression in various tissues:
Macrophage, Pubmed ID: 20148899
Testis, Pubmed ID: 15489334
Boster Scientific Support
Answered: 2019-09-09
Question
Has PA1522 and PA1440 been tested for IHC-F on human samples?
Verified customer
Asked: 2019-03-29
Answer
Unfortunately, we have not tested the Anti-Caspase-1(P10)/CASP1 Antibody (PA1522) and Anti-Caspase-1(P20)/CASP1 Antibody (PA1440) for IHC-F on human samples. So, we do not know if they will work for IHC-F.
Boster Scientific Support
Answered: 2019-04-01
Question
We were content with the WB result of your anti-Caspase-1(P10)/CASP1 antibody. However we have seen positive staining in leukocyte cytoplasm. using this antibody. Is that expected? Could you tell me where is CASP1 supposed to be expressed?
T. Jackson
Verified customer
Asked: 2018-11-01
Answer
From literature, leukocyte does express CASP1. Generally CASP1 expresses in cytoplasm. Regarding which tissues have CASP1 expression, here are a few articles citing expression in various tissues:
Macrophage, Pubmed ID: 20148899
Testis, Pubmed ID: 15489334
Boster Scientific Support
Answered: 2018-11-01
Question
My lab would like using your anti-Caspase-1(P10)/CASP1 antibody for activation of cysteine-type endopeptidase activity involved in apoptotic process studies. Has this antibody been tested with western blotting on sw620 whole cell lysate? We would like to see some validation images before ordering.
M. Edwards
Verified customer
Asked: 2016-08-09
Answer
Thank you for your inquiry. This PA1522 anti-Caspase-1(P10)/CASP1 antibody is tested on mammary cancer tissue, hela whole cell lysate, sw620 whole cell lysate. It is guaranteed to work for IHC, WB in human. Our Boster guarantee will cover your intended experiment even if the sample type has not been be directly tested.
Boster Scientific Support
Answered: 2016-08-09


