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Immunohistochemistry (IHC) (Immunohistochemistry (IHC) analyzes of MaxiKbeta (K119) pAb in paraffin-embedded human brain tissue.)

Rabbit MaxiKbeta Polyclonal Antibody | anti-MaxiKbeta antibody

MaxiKbeta (K119) Polyclonal Antibody

Reactivity
Human, Mouse, Rat
Applications
Immunohistochemistry
Purity
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
Synonyms
MaxiKbeta; Polyclonal Antibody; MaxiKbeta (K119) Polyclonal Antibody; Calcium-activated potassium channel subunit beta-4; BK channel subunit beta-4; BKbeta4; Hbeta4; Calcium-activated potassium channel; subfamily M subunit beta-4; Charybdotoxin receptor subunit beta-4; K(VCA)beta-4; Maxi K channel subunit beta-4; Slo-beta-4; KCNMB4; anti-MaxiKbeta antibody
Ordering
For Research Use Only!
Host
Rabbit
Reactivity
Human, Mouse, Rat
Clonality
Polyclonal
Isotype
IgG
Specificity
MaxiKbeta (K119) polyclonal antibody detects endogenous levels of MaxiKbeta protein.
Purity/Purification
The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is >95% (by SDS-PAGE).
Form/Format
Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2
Sequence Length
210
Applicable Applications for anti-MaxiKbeta antibody
Immunohistochemistry (IHC)
Application Notes
IHC: 1:50-1:200
Immunogen
Synthetic peptide, corresponding to amino acids 86-140 of Human MaxiKbeta.
Preparation and Storage
Store at 4 degree C short term.
Aliquot and store at -20 degree C long term.
Avoid freeze-thaw cycles.

Immunohistochemistry (IHC)

(Immunohistochemistry (IHC) analyzes of MaxiKbeta (K119) pAb in paraffin-embedded human brain tissue.)

Immunohistochemistry (IHC) (Immunohistochemistry (IHC) analyzes of MaxiKbeta (K119) pAb in paraffin-embedded human brain tissue.)
Related Product Information for anti-MaxiKbeta antibody
MaxiK channels are large conductance voltage and Ca 2+-activated potassium channels which are formed by tetramers of MaxiKalpha subunits, which create pores that are used for smooth muscle tone and neuronal excitability. These MaxiKalpha subunits have the ability to coassemble with MaxiKbeta subunits that are structurally related and are able to regulate the function of MaxiKalpha subunits. KCNMB4 (potassium large conductance calcium-activated channel, subfamily M, beta member 4), also known as Slo-beta-4 or Maxi K channel subunit beta-4, is a 210 amino acid multi-pass membrane protein belonging to the KCNMB family. Predominantly expressed in brain, KCNMB4 is a regulatory subunit of the calcium activated potassium MaxiKalpha channel. KCNMB4 contributes to MaxiKalpha channel diversity by modulating calcium sensitivity and gating kinetics of MaxiKalpha.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
~ 24kDa
NCBI Official Full Name
calcium-activated potassium channel subunit beta-4
NCBI Official Synonym Full Names
potassium calcium-activated channel subfamily M regulatory beta subunit 4
NCBI Official Symbol
KCNMB4
NCBI Protein Information
calcium-activated potassium channel subunit beta-4
UniProt Protein Name
Calcium-activated potassium channel subunit beta-4
UniProt Gene Name
KCNMB4
UniProt Synonym Gene Names
BKbeta4; Hbeta4
UniProt Entry Name
KCMB4_HUMAN

NCBI Description

MaxiK channels are large conductance, voltage and calcium-sensitive potassium channels which are fundamental to the control of smooth muscle tone and neuronal excitability. MaxiK channels can be formed by 2 subunits: the pore-forming alpha subunit and the modulatory beta subunit. The protein encoded by this gene is an auxiliary beta subunit which slows activation kinetics, leads to steeper calcium sensitivity, and shifts the voltage range of current activation to more negative potentials than does the beta 1 subunit. [provided by RefSeq, Jul 2008]

Uniprot Description

KCNMB4: Regulatory subunit of the calcium activated potassium KCNMA1 (maxiK) channel. Modulates the calcium sensitivity and gating kinetics of KCNMA1, thereby contributing to KCNMA1 channel diversity. Decreases the gating kinetics and calcium sensitivity of the KCNMA1 channel, but with fast deactivation kinetics. May decrease KCNMA1 channel openings at low calcium concentrations but increases channel openings at high calcium concentrations. Makes KCNMA1 channel resistant to 100 nM charybdotoxin (CTX) toxin concentrations. Belongs to the KCNMB (TC 8.A.14.1) family. KCNMB4 subfamily.

Protein type: Membrane protein, multi-pass; Channel, potassium; Membrane protein, integral

Chromosomal Location of Human Ortholog: 12q

Cellular Component: integral to plasma membrane; plasma membrane; voltage-gated potassium channel complex

Molecular Function: calcium-activated potassium channel activity; potassium channel regulator activity; protein binding

Biological Process: blood coagulation; detection of calcium ion; generation of action potential; potassium ion transport; regulation of action potential; regulation of neurotransmitter secretion; regulation of vasoconstriction; synaptic transmission

Research Articles on MaxiKbeta

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Product Notes

The MaxiKbeta kcnmb4 (Catalog #AAA3003925) is an Antibody produced from Rabbit and is intended for research purposes only. The product is available for immediate purchase. The MaxiKbeta (K119) Polyclonal Antibody reacts with Human, Mouse, Rat and may cross-react with other species as described in the data sheet. AAA Biotech's MaxiKbeta can be used in a range of immunoassay formats including, but not limited to, Immunohistochemistry (IHC). IHC: 1:50-1:200. Researchers should empirically determine the suitability of the MaxiKbeta kcnmb4 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "MaxiKbeta, Polyclonal Antibody" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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