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- Table of Contents
NCSTN antibody (A03144-1) performs well in ELISA, IF, ICC, WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
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IF analysis of Nicastrin/NCSTN using anti-Nicastrin/NCSTN antibody (A03144-1).
Nicastrin/NCSTN was detected in an immunocytochemical section of SiHa cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 μg/mL rabbit anti-Nicastrin/NCSTN Antibody (A03144-1) overnight at 4°C. DyLight®594 Conjugated Goat Anti-Rabbit IgG (BA1142) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
Nicastrin/NCSTN was detected in an immunocytochemical section of SiHa cells. Enzyme antigen retrieval was performed using IHC enzyme antigen retrieval reagent (AR0022) for 15 mins. The cells were blocked with 10% goat serum. And then incubated with 5 μg/mL rabbit anti-Nicastrin/NCSTN Antibody (A03144-1) overnight at 4°C. DyLight®594 Conjugated Goat Anti-Rabbit IgG (BA1142) was used as secondary antibody at 1:100 dilution and incubated for 30 minutes at 37°C. The section was counterstained with DAPI. Visualize using a fluorescence microscope and filter sets appropriate for the label used.
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Anti-Nicastrin/NCSTN Antibody Picoband®
NCSTN antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | ELISA, IF, ICC, WB |
Tested Applications
NCSTN antibody was positively detected by WB in:
human THP-1 whole cell, human Hela whole cell, human HL-60 whole cell, human HepG2 whole cell, rat lung tissue, rat pancreas tissue, mouse lung tissue, mouse pancreas tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
NCSTN antibody was positively detected by ICC/IF in:
SiHa cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.25-0.5 μg/ml
Human, Mouse, Rat
Immunocytochemistry/Immunofluorescence
5 μg/ml
Human
ELISA
0.1-0.5 μg/ml
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* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Reactive Data
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WB
ELISA
Human
Tested
Recommend
Rat
Tested
Recommend
Mouse
Tested
Recommend
Monkey
Predicted
Predicted
Dog
Predicted
Predicted
Product Information
Product Name
Anti-Nicastrin/NCSTN Antibody Picoband®
View all NCSTN Antibodies
View all NCSTN Antibodies
Form
Lyophilized
Uniprot
Gene ID
Storage & Handling
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 freezing and thawing.
Host
Rabbit
Contents
Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E.coli-derived human Nicastrin/NCSTN recombinant protein (Position: N34-E669).
Cross-Reactivity
No cross-reactivity with other proteins.
Reconstitution
Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.
Observed Molecular Weight
120 kDa
Calculated Molecular Weight
78.4 kDa
Background of NCSTN
Nicastrin, also known asNCSTN, is aproteinthat is a part of the gamma secretaseprotein complex. It is mapped to 1q23.2. This gene is not catalytically active, but instead promotes the maturation and proper trafficking of the other proteins in the gamma secretaseprotein complex, all of which undergo significant post-translational modificationbefore becoming active in the cell. NCSTN encodes a Type I transmembrane glycoprotein that is an integral component of the multimeric gamma-secretase complex.The encoded protein cleaves integral membrane proteins, including Notch receptors and beta-amyloid precursor protein, and may be a stabilizing cofactor required for gamma-secretase complex assembly.The cleavage of beta-amyloid precursor protein yields amyloid beta peptide, the main component of the neuritic plaque and the hallmark lesion in the brains of patients with Alzheimer's disease. Nicastrin has also been identified as a regulator of neprilysin, anenzymeinvolved in the degradation of amyloid beta fragment.
Cite This Product
Anti-Nicastrin/NCSTN Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03144-1)
Antibody Homology Across Species
The results generated by this homology analysis tool for commonly used animal species are shown below. For unlisted species, please refer to the homology analysis between the immunogen sequence and the corresponding species.
A homology of ≥90% is recommended. Generally, higher homology indicates a greater potential for cross-species reactivity. However, protein expression levels may vary among different species, tissues, and cell types. Therefore, the homology analysis results are for reference only and do not guarantee antibody cross-reactivity or experimental performance.
Human
100%
High Homology
Monkey
99%
High Homology
Dog
92%
High Homology
Mouse
90%
High Homology
Rat
89%
Moderate Homology
Cow
89%
Moderate Homology
Sheep
86%
Moderate Homology
Rabbit
85%
Moderate Homology
Zebrafish
58%
Low homology
Drosophila
32%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for NCSTN antibody
Immunocytochemistry/Immunofluorescence (ICC/IF) protocol for NCSTN antibody
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Product Promise
We promise Anti-Nicastrin/NCSTN Antibody Picoband® performs excellently in relevant applications for ELISA, IF, ICC, WB. If it doesn't perform as promised, we will refund the product. Learn more
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A03144-1
Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)
$370.00
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We promise all of our products perform as described in datasheets.
This product is for Research Use Only. Not for use in diagnostic procedures.
Update date:
Oct 5, 2026