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AB317691

Anti-KCNN3/SK3 antibody [EPR28322-1]

  • BOND RX™ Validated
  • 20ul selling size
  • Recombinant
  • RabMAb
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Rabbit Recombinant Monoclonal KCNN3/SK3 antibody. Suitable for IHC-P, Flow Cyt (Intra) and reacts with Transfected cell line - Human, Mouse, Rat samples.

View Alternative Names

K3, KCNN3, Small conductance calcium-activated potassium channel protein 3, SK3, SKCa 3, SKCa3, KCa2.3

11 Images
Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Immunohistochemical analysis of paraffin-embedded (A) HEK-293T (human embryonic kidney epithelial cell) transfected with a KCNN3 expression vector containing a his tag. (B) HEK-293T transfected with a KCNN1 expression vector containing a his tag. (C) HEK-293T transfected with a KCNN2 expression vector containing a his tag. (D) HEK-293T transfected with empty vector containing a his tag. tissue labeling KCNN3/SK3 with ab317691 at 1/4000 (0.128 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

This antibody does not cross-react with human KCNN1 and KCNN2.
Positive staining on (A) HEK-293T transfected with a KCNN3 expression vector containing a his tag. No staining on (B) HEK-293T transfected with KCNN1 expression vector containing a his tag, (C) HEK-293T transfected with KCNN2 expression vector containing a his tag and (D) HEK-293T transfected with empty vector containing a his tag.
The section was incubated with ab317691 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Immunohistochemical analysis of paraffin-embedded Mouse liver tissue labeling KCNN3/SK3 with ab317691 at 1/2000 (0.256 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Negative control : No staining on mouse liver.
The section was incubated with ab317691 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Flow Cytometry (Intracellular) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized Rat spleen cell cells labelling KCNN3/SK3 with ab317691 at 1/500 dilution (0.1ug) / Right (Red) compared with a Rabbit monoclonal IgG (ab172730) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Low expression : spleen

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Immunohistochemical analysis of paraffin-embedded Rat liver tissue labeling KCNN3/SK3 with ab317691 at 1/2000 (0.256 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Negative control : No staining on rat liver.
The section was incubated with ab317691 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Flow Cytometry (Intracellular) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized Rat primary neuron cells labelling KCNN3/SK3 with ab317691 at 1/500 dilution (0.1ug) / Right (Red) compared with a Rabbit monoclonal IgG (ab172730) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Flow Cytometry (Intracellular) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized Mouse spleen cell cells labelling KCNN3/SK3 with ab317691 at 1/500 dilution (0.1ug) / Right (Red) compared with a Rabbit monoclonal IgG (ab172730) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

Low expression : spleen

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Immunohistochemical analysis of paraffin-embedded Rat cerebrum tissue labeling KCNN3/SK3 with ab317691 at 1/2000 (0.256 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on rat cerebrum (PMID : 12427825).
The section was incubated with ab317691 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Immunohistochemical analysis of paraffin-embedded Mouse brain tissue labeling KCNN3/SK3 with ab317691 at 1/2000 (0.256 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on mouse brain.
The section was incubated with ab317691 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Immunohistochemical analysis of paraffin-embedded Rat colon tissue labeling KCNN3/SK3 with ab317691 at 1/2000 (0.256 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on myenteric plexus of rat colon.
The section was incubated with ab317691 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • IHC-P

Supplier Data

Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Immunohistochemical analysis of paraffin-embedded Mouse colon tissue labeling KCNN3/SK3 with ab317691 at 1/2000 (0.256 ug/ml) dilution, followed by a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Positive staining on myenteric plexus of mouse colon.
The section was incubated with ab317691 for 30 mins at room temperature.
The immunostaining was performed on a Leica Biosystems BOND® RX instrument.

Counterstained with Hematoxylin.

Secondary antibody only control : Secondary antibody is a ready to use LeicaDS9800 (Bond™ Polymer Refine Detection).

Heat mediated antigen retrieval was performed with Tris-EDTA buffer (pH 9.0, Epitope Retrieval Solution2) for 20 mins.

Flow Cytometry (Intracellular) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)
  • Flow Cyt (Intra)

Supplier Data

Flow Cytometry (Intracellular) - Anti-KCNN3/SK3 antibody [EPR28322-1] (AB317691)

Flow cytometric analysis of 4% paraformaldehyde fixed 90% methanol permeabilized Mouse primary neuron cells labelling KCNN3/SK3 with ab317691 at 1/500 dilution (0.1ug) / Right (Red) compared with a Rabbit monoclonal IgG (ab172730) / Left isotype control and an unlabelled control (cells without incubation with primary antibody and secondary antibody) (Blue).

Goat Anti-Rabbit IgG (Alexa Fluor® 488, ab150081) at 1/5000 dilution was used as the secondary antibody.

  • Carrier free

    Anti-KCNN3/SK3 antibody [EPR28322-1] - BSA and Azide free

Key facts

Host species

Rabbit

Clonality

Monoclonal

Clone number

EPR28322-1

Isotype

IgG

Carrier free

No

Reacts with

Mouse, Rat

Applications

IHC-P, Flow Cyt (Intra)

applications

Immunogen

The exact immunogen used to generate this antibody is proprietary information.

Reactivity data

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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
Liquid
Purification technique
Affinity purification Protein A
Storage buffer
pH: 7.2 - 7.4 Preservative: 0.01% Sodium azide Constituents: PBS, 40% Glycerol (glycerin, glycerine), 0.05% BSA
Shipped at conditions
Blue Ice
Appropriate short-term storage duration
1-2 weeks
Appropriate short-term storage conditions
+4°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle

Product protocols

For this product, it's our understanding that no specific protocols are required. You can visit:

Target data

Small conductance calcium-activated potassium channel that mediates the voltage-independent transmembrane transfer of potassium across the cell membrane through a constitutive interaction with calmodulin which binds the intracellular calcium allowing its opening (PubMed : 12808432, PubMed : 20562108, PubMed : 31155282, PubMed : 36502918). The current is characterized by a voltage-independent activation, an intracellular calcium concentration increase-dependent activation and a single-channel conductance of 10 picosiemens (PubMed : 12808432, PubMed : 20562108, PubMed : 31155282, PubMed : 36502918). Also presents an inwardly rectifying current, thus reducing its already small outward conductance of potassium ions, which is particularly the case when the membrane potential displays positive values, above + 20 mV (PubMed : 12808432). Activation is followed by membrane hyperpolarization. Thought to regulate neuronal excitability by contributing to the slow component of synaptic afterhyperpolarization (By similarity).. Isoform 3. Does not function as a small conductance calcium-activated potassium channel (Probable). Selectively suppresses endogenous KCNN3 currents, in a dominant-negative fashion by decreasing the abundance of functional channels in the plasma membrane, possibly by selectively coassembling with and sequestering native KCNN3 protein in intracellular compartments (PubMed : 12808432). This dominant inhibitory effect extends to other members of the SK subfamily (PubMed : 12808432).
See full target information KCNN3

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

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