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- Table of Contents
CALB1 antibody (A03047) performs well in ELISA, Flow Cytometry, IF, IHC, WB and shows reactivity with Human, Mouse, Rat.
- Validated for inter-lot consistency, specificity, and reproducibility
- Committed to quality since 1993
- Over 1 Publication
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Flow Cytometry analysis of A431 cells using anti-Calbindin antibody (A03047).
Overlay histogram showing A431 cells stained with A03047 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Calbindin Antibody (A03047,1μg/1x106 cells) for 30 min at 20°C. DyLight488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
Overlay histogram showing A431 cells stained with A03047 (Blue line).The cells were blocked with 10% normal goat serum. And then incubated with rabbit anti-Calbindin Antibody (A03047,1μg/1x106 cells) for 30 min at 20°C. DyLight488 conjugated goat anti-rabbit IgG (BA1127, 5-10μg/1x106 cells) was used as secondary antibody for 30 minutes at 20°C. Isotype control antibody (Green line) was rabbit IgG (1μg/1x106) used under the same conditions. Unlabelled sample (Red line) was also used as a control.
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Anti-Calbindin/CALB1 Antibody Picoband®
CALB1 antibody
| Reactive Species | Host | Application |
|---|---|---|
| Human, Mouse, Rat | Rabbit | ELISA, Flow Cytometry, IF, IHC, WB |
Tested Applications
CALB1 antibody was positively detected by WB in:
rat brain tissue, rat kidney tissue, mouse brain tissue, mouse kidney tissue
Suggested blocking solution with 5% non-fat milk or BSA; (*)Recommended protein loading: 20-40 ug per lane
CALB1 antibody was positively detected by IHC in:
rat kidney tissue, mouse brain tissue, mouse kidney tissue
Use TE buffer pH 9.0 for antigen retrieval; (*) citrate buffer pH 6.0 is an alternative.
CALB1 antibody was positively detected by IF in:
rat cerebellum tissue, rat cerebellum tissue
CALB1 antibody was positively detected by FC in:
A431 cell
Recommend Dilution
Application
Dilution
Species
Western blot
0.1-0.5μg/ml
Mouse, Rat
Immunohistochemistry (Paraffin-embedded Section)
0.5-1μg/ml
Human, Mouse, Rat
Immunofluorescence
5 μg/ml
Rat
Flow Cytometry (Fixed)
1-3μg/1x106 cells
Human
ELISA
0.1-0.5μg/ml
-
* It is recommended to optimize the amount of this reagent in each experimental system to achieve the best results.
Note: For flow cytometry (FCM), suitable for fixed cells only. Not suitable for FACS or surface flow cytometry using live cells.
Reactive Data
Filter:
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WB
IHC
IF
ELISA
Rat
Tested
Tested
Tested
Recommend
Mouse
Tested
Tested
Recommend
Recommend
Human
Recommend
Dog
Predicted
Predicted
Predicted
Predicted
Monkey
Predicted
Predicted
Predicted
Predicted
Bovine
Predicted
Predicted
Predicted
Predicted
Sheep
Predicted
Predicted
Predicted
Predicted
Rabbit
Predicted
Predicted
Predicted
Predicted
Product Information
Product Name
Anti-Calbindin/CALB1 Antibody Picoband®
View all CALB1 Antibodies
View all CALB1 Antibodies
Form
Lyophilized
Uniprot
Gene ID
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.
Host
Rabbit
Contents
Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Clonality
Polyclonal
Isotype
Rabbit IgG
Immunogen
E. coli-derived human Calbindin recombinant protein (Position: A2-N261).
Cross-Reactivity
No cross-reactivity with other proteins.
Reconstitution
Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Observed Molecular Weight
30 kDa
Calculated Molecular Weight
30.0 kDa
Background of CALB1
Calbindin is a calcium-binding protein belonging to the troponin C superfamily. And it mapped to 8q21.3. Calretinin is expressed in central and peripheral nervous system and in many normal and pathological tissues. The rat and human calretinin exhibit 98% sequence homology and 91% homology to many other species. Two calcium binding proteins, calbindin and calretinin, have been reported to be expressed in abundance in Purkinje cells and other cell types in the cerebellum.
Cite This Product
Anti-Calbindin/CALB1 Antibody Picoband® (Boster Biological Technology, Pleasanton CA, USA, Catalog # A03047)
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
Dog
99%
High Homology
Monkey
99%
High Homology
Mouse
98%
High Homology
Rat
98%
High Homology
Cow
98%
High Homology
Sheep
98%
High Homology
Rabbit
98%
High Homology
Zebrafish
69%
Low homology
Drosophila
48%
Low homology
Homology ≥ 90%High Homology
70% ≤ Homology < 90%Moderate Homology
Homology < 70%Low homology
Protocols
Western Blot protocol for CALB1 antibody
Immunohistochemistry (IHC) protocol for CALB1 antibody
Immunofluorescence (IF) protocol for CALB1 antibody
Flow Cytometry (FC) protocol for CALB1 antibody
Publications
Application:
Species:
Quantitative proteomics reveals TMOD1-related proteins associated with water balance regulation
Published: 2019-07-24
Journal: PLoS One
Application: IHC
Impact Factor: 2.78
Species: Mouse
PMID: 31339916
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Product Promise
We promise Anti-Calbindin/CALB1 Antibody Picoband® performs excellently in relevant applications for ELISA, Flow Cytometry, IF, IHC, WB. If it doesn't perform as promised, we will refund the product. Learn more
In stock
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A03047
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
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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 14, 2026