Product Info Summary
| SKU: | PA1524 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-Caspase-8(P10)/CASP8 Antibody Picoband®
SKU/Catalog Number
PA1524
BA3721 is an alternative SKU for this antibody, used in previous lots.
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-Caspase-8 (P10)/CASP8 Antibody catalog # PA1524. 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-8(P10)/CASP8 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1524)
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-8(P10).
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PA1524 is reactive to CASP8 in Human
Observed Molecular Weight
45 kDa
Calculated molecular weight
55.4 kDa
Background of CASP8
Caspase 8 is a caspase protein. It most likely acts upon caspase 3. This gene encodes a member of the cysteine-aspartic acid protease (caspase) family. The human CASP8 gene, whose product is also known as caspase 8 and FLICE, encodes an interleukin-1beta converting enzyme (ICE)-related cysteine protease that is activated by the engagement of several different death receptors. Caspase 8 is immediately recruited to the Fas receptor once it oligomerizes, and its protease activity is crucial for the apoptotic response generated by the resulting death-inducing signaling complex (DISC). This gene contains at least 11 exons spanning approximately 30kb on human chromosome band 2q33-34. This region of human chromosome 2 was previously reported as the location of the CASP10 gene, whose product is closely related to caspase 8.Caspase-8 deficiency in humans is compatible with normal development and shows that caspase-8 has a postnatal role in immune activation of naive lymphocytes.
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
PA1524 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: HELA Cell
IHC: Human Mammary Cancer Tissue
Validation Images & Assay Conditions
Click image to see more details
Anti-Caspase-8(P10) antibody, PA1524, Western blotting
WB: HELA Cell Lysate
Click image to see more details
Anti-Caspase-8(P10) antibody, PA1524, IHC(P)
IHC(P): Human Mammary Cancer Tissue
Specific Publications For Anti-Caspase-8(P10)/CASP8 Antibody Picoband® (PA1524)
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5 Customer Q&As for Anti-Caspase-8(P10)/CASP8 Antibody Picoband®
Question
We were satisfied with the WB result of your anti-Caspase-8(P10)/CASP8 antibody. However we have been able to see positive staining in t-cell cytoplasm. using this antibody. Is that expected? Could you tell me where is CASP8 supposed to be expressed?
Verified Customer
Verified customer
Asked: 2020-04-29
Answer
From what I have seen in literature, t-cell does express CASP8. Generally CASP8 expresses in cytoplasm. Regarding which tissues have CASP8 expression, here are a few articles citing expression in various tissues:
B-cell, and Thymus, Pubmed ID: 8681376
Leukocyte, Pubmed ID: 12010809, 15489334
T-cell, Pubmed ID: 8755496
Boster Scientific Support
Answered: 2020-04-29
Question
We are currently using anti-Caspase-8(P10)/CASP8 antibody PA1524 for human tissue, and we are happy with the IHC results. The species of reactivity given in the datasheet says human. Is it likely that the antibody can work on canine tissues as well?
Verified Customer
Verified customer
Asked: 2020-03-24
Answer
The anti-Caspase-8(P10)/CASP8 antibody (PA1524) has not been validated for cross reactivity specifically with canine 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 canine you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2020-03-24
Question
My lab would like using your anti-Caspase-8(P10)/CASP8 antibody for syncytiotrophoblast cell differentiation involved in labyrinthine layer development studies. Has this antibody been tested with western blotting on mammary cancer tissue? We would like to see some validation images before ordering.
Verified Customer
Verified customer
Asked: 2019-11-14
Answer
I appreciate your inquiry. This PA1524 anti-Caspase-8(P10)/CASP8 antibody is tested on hela cell lysate, mammary cancer tissue. 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: 2019-11-14
Question
We have observed staining in human t-cell. What should we do? Is anti-Caspase-8(P10)/CASP8 antibody supposed to stain t-cell positively?
M. Carter
Verified customer
Asked: 2017-06-21
Answer
According to literature t-cell does express CASP8. According to Uniprot.org, CASP8 is expressed in small intestine peyer's patch, b-cell thymus, t-cell, leukocyte, among other tissues. Regarding which tissues have CASP8 expression, here are a few articles citing expression in various tissues:
B-cell, and Thymus, Pubmed ID: 8681376
Leukocyte, Pubmed ID: 12010809, 15489334
T-cell, Pubmed ID: 8755496
Boster Scientific Support
Answered: 2017-06-21
Question
We ordered your anti-Caspase-8(P10)/CASP8 antibody for WB on leukocyte in the past. I am using human, and We want to use the antibody for IHC next. My question regards examining leukocyte as well as b-cell thymus in our next experiment. Could you please give me some suggestion on which antibody would work the best for IHC?
B. Gonzalez
Verified customer
Asked: 2013-12-19
Answer
I looked at the website and datasheets of our anti-Caspase-8(P10)/CASP8 antibody and it appears that PA1524 has been validated on human in both WB and IHC. Thus PA1524 should work for your application. Our Boster satisfaction guarantee will cover this product for IHC in human even if the specific tissue type has not been validated. We do have a comprehensive range of products for IHC detection and you can check out our website bosterbio.com to find out more information about them.
Boster Scientific Support
Answered: 2013-12-19


