Anti-Calbindin antibody [EPR22698-236]
- BOND RX™ Validated
- RabMAb
- Recombinant
- What is this?
5
(1 Review)
|
(7 Publications)
Rabbit Recombinant Monoclonal Calbindin antibody. Suitable for IP, WB, IHC-Fr, IHC-P and reacts with Mouse, Rat samples. Cited in 7 publications.
View Alternative Names
Calbindin, Calbindin D28, D-28K, PCD-29, Spot 35 protein, Calb1
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-Calbindin antibody [EPR22698-236] (AB229915)
Immunohistochemical analysis of frozen section of 4% PFA-fixed, 0.2% Triton X-100 permeabilized rat cerebellum tissue labeling Calbindin with ab229915 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) at 1/1000 dilution (green). Positive staining on molecular layer and purkinje cells of rat cerebellum (PMID : 20130198) is observed. The nuclear counter stain is DAPI (blue).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) at 1/1000 dilution.
Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Calbindin antibody [EPR22698-236] (AB229915)
Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue labeling Calbindin with ab229915 at 1/4000 dilution, followed by Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Positive staining on Purkinje cells of rat cerebellum (PMID : 17507571) is observed. Counter stained with hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20mins.
The section was incubated with ab229915 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument
- IHC-Fr
Unknown
Immunohistochemistry (Frozen sections) - Anti-Calbindin antibody [EPR22698-236] (AB229915)
Immunohistochemical analysis of frozen section of 4% PFA-fixed, 0.2% Triton X-100 permeabilized mouse cerebellum tissue labeling Calbindin with ab229915 at 1/500 dilution, followed by Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) at 1/1000 dilution (green). Positive staining on molecular layer and purkinje cells of mouse cerebellum (PMID : 20130198) is observed. The nuclear counter stain is DAPI (blue).
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Goat Anti-Rabbit IgG H&L (Alexa Fluor® 488) (ab150077) at 1/1000 dilution.
Heat mediated antigen retrieval using sodium citrate buffer (10mM citrate pH 6.0 + 0.05% Tween-20).
- IHC-P
Unknown
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-Calbindin antibody [EPR22698-236] (AB229915)
Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue labeling Calbindin with ab229915 at 1/4000 dilution, followed by a Rabbit specific IHC polymer detection kit HRP/DAB (ab209101). Strong positive staining on Purkinje cells of mouse cerebellum (PMID : 17507571) is observed. Counter stained with hematoxylin.
Secondary antibody only control : Used PBS instead of primary antibody, secondary antibody is Rabbit specific IHC polymer detection kit HRP/DAB (ab209101).
Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0, epitope retrieval solution 2) for 20mins.
The section was incubated with ab229915 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument
- IP
Unknown
Immunoprecipitation - Anti-Calbindin antibody [EPR22698-236] (AB229915)
Calbindin was immunoprecipitated from 0.35 mg of rat brain lysate with ab229915 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab229915 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used as the secondary antibody at 1/5000 dilution.
Lane 1 : Rat brain lysate 10 μg (Input).
Lane 2 : ab229915 IP in rat brain lysate.
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab229915 in rat brain lysate.
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 30 seconds.
All lanes:
Immunoprecipitation - Anti-Calbindin antibody [EPR22698-236] (ab229915)
Predicted band size: 30 kDa
Observed band size: 30 kDa
false
- IP
Unknown
Immunoprecipitation - Anti-Calbindin antibody [EPR22698-236] (AB229915)
Calbindin was immunoprecipitated from 0.35 mg of mouse brain lysate with ab229915 at 1/30 dilution. Western blot was performed from the immunoprecipitate using ab229915 at 1/1000 dilution. VeriBlot for IP Detection Reagent (HRP) (ab131366), was used as the secondary antibody at 1/5000 dilution.
Lane 1 : Mouse brain lysate 10 μg (Input).
Lane 2 : ab229915 IP in mouse brain lysate.
Lane 3 : Rabbit monoclonal IgG (ab172730) instead of ab229915 in mouse brain lysate.
Blocking and dilution buffer and concentration : 5% NFDM/TBST.
Exposure time : 5 seconds.
All lanes:
Immunoprecipitation - Anti-Calbindin antibody [EPR22698-236] (ab229915)
Predicted band size: 30 kDa
Observed band size: 30 kDa
false
- WB
Unknown
Western blot - Anti-Calbindin antibody [EPR22698-236] (AB229915)
Blocking and dilution buffer : 5% NFDM/TBST.
Exposure times.
Lanes 1 & 2 : 15 seconds; Lanes 3 & 4 : 3 minutes; Lane 5 : 48 seconds.
Negative control : NIH/3T3, C6 (lanes 2 & 4, PMID : 8370070, 9889325).
All lanes:
Western blot - Anti-Calbindin antibody [EPR22698-236] (ab229915) at 1/1000 dilution
Lane 1:
Mouse brain lysate at 20 µg
Lane 2:
NIH/3T3 (mouse embryo fibroblast cell line) whole cell lysate at 20 µg
Lane 3:
Rat brain lysate at 20 µg
Lane 4:
C6 (rat glial tumor glial cell line) whole cell lysate at 20 µg
Lane 5:
Mouse cerebellum lysate at 20 µg
Secondary
All lanes:
Western blot - Goat Anti-Rabbit IgG H&L (HRP) (<a href='/en-us/products/secondary-antibodies/goat-rabbit-igg-h-l-hrp-ab97051'>ab97051</a>) at 1/100000 dilution
Predicted band size: 30 kDa
Observed band size: 30 kDa
false
Related conjugates and formulations (1)
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Anti-Calbindin antibody [EPR22698-236] - BSA and Azide free
Reactivity data
Product details
Patented technology
Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMAb® patents.
What are the advantages of a recombinant monoclonal antibody?
This product is a recombinant monoclonal antibody, which offers several advantages including:
- - High batch-to-batch consistency and reproducibility
- - Improved sensitivity and specificity
- - Long-term security of supply
- - Animal-free batch production
For more information, read more on recombinant antibodies.
Properties and storage information
Form
Purification technique
Storage buffer
Shipped at conditions
Appropriate short-term storage duration
Appropriate short-term storage conditions
Appropriate long-term storage conditions
Aliquoting information
Storage information
Supplementary information
This supplementary information is collated from multiple sources and compiled automatically.
Biological function summary
Calbindin contributes to cellular homeostasis by managing intracellular calcium levels. It does not appear to be part of a larger protein complex but operates independently. This protein helps to protect neurons from calcium overload potentially safeguarding against excitotoxicity which occurs when neurons die from excessive stimulation. Calbindin's function as a calcium buffer is of particular importance in maintaining neuron function and survival in areas with high neuronal activity.
Pathways
Calbindin has a significant role in the calcium signaling pathway and is also involved in the vitamin D pathway. The calcium signaling pathway is vital for many cellular processes like muscle contraction neurotransmitter release and gene expression. The vitamin D pathway regulates calcium and phosphate homeostasis in the body. Calbindin's relationship with proteins such as calmodulin and parvalbumin both involved in calcium regulation highlights its importance in maintaining cellular functions.
Product protocols
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Target data
Publications (7)
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Frontiers in veterinary science 12:1661930 PubMed41070386
2025
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Nature 642:474-483 PubMed40335701
2025
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Poultry science 104:105111 PubMed40222347
2025
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Science advances 11:eadp8093 PubMed40215293
2025
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iScience 28:111548 PubMed39897939
2025
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JCI insight 9: PubMed39137042
2024
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Brain pathology (Zurich, Switzerland) 33:e13162 PubMed37218083
2023
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Product promise
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