Product Info Summary
| SKU: | PA1831 |
|---|---|
| Size: | 100 μg/vial |
| Reactive Species: | Human |
| Host: | Rabbit |
| Application: | WB |
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Product info
Product Name
Anti-NOTCH4 Antibody Picoband®
SKU/Catalog Number
PA1831
BA3194-2 is an alternative SKU for this antibody, used in previous lots.
Size
100 μg/vial
Form
Lyophilized
Description
Boster Bio Anti-NOTCH4 Antibody catalog # PA1831. Tested in 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-NOTCH4 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1831)
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 NOTCH4.
Cross-reactivity
No cross-reactivity with other proteins
Reactive Species
PA1831 is reactive to NOTCH4 in Human
Observed Molecular Weight
210 kDa
Calculated molecular weight
209.6 kDa
Background of NOTCH4
NOTCH4 (NOTCH, DROSOPHILA, HOMOLOG OF, 4) also known as INT3 or NOTCH3, FORMERLY, is a member of the Notch family. In situ hybridization revealed that Notch4 transcripts are primarily restricted to endothelial cells in embryonic and adult life, suggesting a specific role forNotch4 during development of vertebrate endothelium. The sequences of the mouse and human NOTCH4 proteins are 82% identical. Northern blot analysis revealed that NOTCH4 (S) is the major transcript and is expressed in a wide variety of tissues. Fluorescence in situ hybridization confirmed the location of the NOTCH4 gene at chromosome 6p21.3. In linkage disequilibrium mapping of the MHC region in 80 British parent-offspring trios, Wei and Hemmings (2000) found that NOTCH4 was highly associated with schizophrenia. Repression of Notch4 resolved ataxia and reversed the disease progression, demonstrating that Notch4 is not only sufficient to induce but also required to sustain the disease.
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
PA1831 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
Positive Control
WB: A549 Whole Cell, SMMC Whole Cell, HELA Whole Cell
Validation Images & Assay Conditions
Click image to see more details
Anti-NOTCH4 antibody, PA1831, Western blotting
All lanes: Anti NOTCH4 (PA1831) at 0.5ug/ml
Lane 1: A549 Whole Cell Lysate at 40ug
Lane 2: SMMC Whole Cell Lysate at 40ug
Lane 3: HELA Whole Cell Lysate at 40ug
Predicted bind size: 210KD
Observed bind size: 210KD
Specific Publications For Anti-NOTCH4 Antibody Picoband® (PA1831)
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Customer Q&As
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5 Customer Q&As for Anti-NOTCH4 Antibody Picoband®
Question
I was wanting to use your anti-NOTCH4 antibody for WB for human right lung on frozen tissues, but I want to know if it has been tested for this particular application. Has this antibody been tested and is this antibody a good choice for human right lung identification?
J. Zhao
Verified customer
Asked: 2019-03-04
Answer
You can see on the product datasheet, PA1831 anti-NOTCH4 antibody has been validated for WB on human tissues. We have an innovator award program that if you test this antibody and show it works in human right lung in IHC-frozen, you can get your next antibody for free.
Boster Scientific Support
Answered: 2019-03-04
Question
Would anti-NOTCH4 antibody PA1831 work on monkey WB with right lung?
Verified Customer
Verified customer
Asked: 2018-03-01
Answer
Our lab technicians have not validated anti-NOTCH4 antibody PA1831 on monkey. You can run a BLAST between monkey and the immunogen sequence of anti-NOTCH4 antibody PA1831 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 monkey 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 monkey right lung in WB, you can get your next antibody for free.
Boster Scientific Support
Answered: 2018-03-01
Question
We are currently using anti-NOTCH4 antibody PA1831 for human tissue, and we are well pleased with the WB results. The species of reactivity given in the datasheet says human. Is it possible that the antibody can work on horse tissues as well?
M. Walker
Verified customer
Asked: 2017-12-11
Answer
The anti-NOTCH4 antibody (PA1831) has not been tested for cross reactivity specifically with horse 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 horse you can get your next antibody for free. Please contact me if I can help you with anything.
Boster Scientific Support
Answered: 2017-12-11
Question
Is there a BSA free version of anti-NOTCH4 antibody PA1831 available?
T. Banerjee
Verified customer
Asked: 2016-03-17
Answer
We appreciate your recent telephone inquiry. I can confirm that some lots of this anti-NOTCH4 antibody PA1831 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: 2016-03-17
Question
Does anti-NOTCH4 antibody PA1831 work for WB with right lung?
D. Parker
Verified customer
Asked: 2013-11-26
Answer
According to the expression profile of right lung, NOTCH4 is highly expressed in right lung. So, it is likely that anti-NOTCH4 antibody PA1831 will work for WB with right lung.
Boster Scientific Support
Answered: 2013-11-26


