This website uses cookies to ensure you get the best experience on our website.
- Table of Contents
CNN2 antibody (A08680-2) performs well in Flow Cytometry, IHC, WB and shows reactivity with Human.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
Filter:
Flow Cytometry analysis of Daudi cells using anti-Calponin 2/CNN2 antibody (A08680-2).
Overlay histogram showing Daudi cells stained with A08680-2 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Calponin 2/CNN2 Antibody (A08680-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Overlay histogram showing Daudi cells stained with A08680-2 (Blue line). To facilitate intracellular staining, cells were fixed with 4% paraformaldehyde and permeabilized with permeabilization buffer. The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Calponin 2/CNN2 Antibody (A08680-2, 1 μg/1x106 cells) for 30 min at 20°C. DyLight®488 conjugated goat anti-rabbit IgG (BA1127, 5-10 μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1 μg/1x106) used under the same conditions. Unlabelled sample without incubation with primary antibody and secondary antibody (Red line) was used as a blank control.
Bundle Save
Anti-Calponin 2/CNN2 Antibody Picoband®
CNN2 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human | Rabbit | Flow Cytometry, IHC, WB |
Tested Applications
CNN2 antibody was positively detected by WB in:
human HepG2 whole cell, human Hela whole cell, human RT4 whole cell, human Caco-2 whole cell
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
CNN2 antibody was positively detected by IHC in:
human tonsil tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
CNN2 antibody was positively detected by FC in:
Daudi cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.25 μg/ml
Human
Immunohistochemistry(Paraffin-embedded Section)
2-5 μg/ml
Human
Flow Cytometry (Fixed)
1-3 μg/1x106 cells
Human
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Note: For flow cytometry (FCM), validated for fixed cells only. Not validated for FACS or surface flow cytometry using live cells.
Reactive Data
Filter:
Boster Guarantee:What is this?
WB
IHC
IF
Human
Tested
Tested
Recommend
Monkey
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-Calponin 2/CNN2 Antibody Picoband®
View all CNN2 Antibodies
View all CNN2 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
A synthetic peptide corresponding to a sequence at the C-terminus of human Calponin 2/CNN2, which shares 75% amino acid (aa) sequence identity with mouse CNN2.
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
34 kDa
Calculated Molecular Weight
33.7 kDa
Background of CNN2
Calponin 2 is a protein that in humans is encoded by the CNN2 gene. The protein encoded by this gene, which can bind actin, calmodulin, troponin C, and tropomyosin, may function in the structural organization of actin filaments. The encoded protein could play a role in smooth muscle contraction and cell adhesion. Several pseudogenes of this gene have been identified, and are present on chromosomes 1, 2, 3, 6, 9, 11, 13, 15, 16, 21 and 22. Alternative splicing results in multiple transcript variants encoding different isoforms.
Cite This Product
Anti-Calponin 2/CNN2 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A08680-2)
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
100%
High Homology
Cow
76%
Moderate Homology
Sheep
76%
Moderate Homology
Dog
67%
Low homology
Mouse
57%
Low homology
Rat
57%
Low homology
Zebrafish
29%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for CNN2 antibody
Immunohistochemistry (IHC) protocol for CNN2 antibody
Flow Cytometry (FC) protocol for CNN2 antibody
Review
Have you used Anti-Calponin 2/CNN2 Antibody Picoband®?
Submit a review and receive an Amazon gift card.
$30 for a review with an image
Submit A ReviewProduct Promise
We promise Anti-Calponin 2/CNN2 Antibody Picoband® performs excellently in relevant applications for Flow Cytometry, IHC, WB. If it doesn't perform as promised, we will refund the product. Learn more
In stock
Order Product
A08680-2
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
Troubleshooting
Boster Guarantee
Guaranteed product quality
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:
Sep 18, 2026