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Key Documents

P4872

Sigma-Aldrich

Anti-Potassium Channel KCa1.1, (BKCa) (1184-1200)(Large-conductance Ca2+-activated Potassium Channel) antibody produced in rabbit

affinity isolated antibody, lyophilized powder

Synonym(s):

Anti-KCNMA1, Anti-MAXI K+

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About This Item

MDL number:
UNSPSC Code:
12352203

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

lyophilized powder

species reactivity

human, rat, mouse

technique(s)

western blot: 1:500 using rat brain membranes

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

Gene Information

human ... KCNMA1(3778)
mouse ... Kcnma1(16531)
rat ... Kcnma1(83731)

Immunogen

synthetic peptide corresponding to amino acid residues 1184-1200 of mouse KCa1.1. Sequence homology with rat is identical. Human, bovine, chicken, and dog are 16/17 residues identical.

Application

Applications in which this antibody has been used successfully, and the associated peer-reviewed papers, are given below.
Immunocytochemistry (1 paper)

Physical form

Lyophilized powder from phosphate buffered saline containing 1% bovine serum albumin and 0.025% sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class

12 - Non Combustible Liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable


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Maj Rabjerg et al.
PloS one, 10(4), e0122992-e0122992 (2015-04-08)
Ca2+-activated K+ channels have been implicated in cancer cell growth, metastasis, and tumor angiogenesis. Here we hypothesized that high mRNA and protein expression of the intermediate-conductance Ca2+-activated K+ channel, KCa3.1, is a molecular marker of clear cell Renal Cell Carcinoma
Dahis Manzanares et al.
American journal of physiology. Lung cellular and molecular physiology, 306(5), L453-L462 (2014-01-15)
Effective mucociliary clearance (MCC) depends in part on adequate airway surface liquid (ASL) volume to maintain an appropriate periciliary fluid height that allows normal ciliary activity. Apically expressed large-conductance, Ca(2+)-activated, and voltage-dependent K(+) (BK) channels provide an electrochemical gradient for
H G Knaus et al.
The Journal of neuroscience : the official journal of the Society for Neuroscience, 16(3), 955-963 (1996-02-01)
Tissue expression and distribution of the high-conductance Ca(2+)-activated K+ channel Slo was investigated in rat brain by immunocytochemistry, in situ hybridization, and radioligand binding using the novel high-affinity (Kd 22 pM) ligand [3H]iberiotoxin-D19C ([3H]IbTX-D19C), which is an analog of the
T J Heppner et al.
The American journal of physiology, 273(1 Pt 1), C110-C117 (1997-07-01)
The goal of this study was to examine the role of large conductance Ca(2+)-activated K+ channels in the regulation of cell excitability in urinary bladder smooth muscle from the guinea pig. Ca(2+)-activated K+ channels were studied with single-channel recording techniques
Dahis Manzanares et al.
The Journal of biological chemistry, 286(22), 19830-19839 (2011-04-02)
Large conductance, Ca(2+)-activated, and voltage-dependent K(+) (BK) channels control a variety of physiological processes in nervous, muscular, and renal epithelial tissues. In bronchial airway epithelia, extracellular ATP-mediated, apical increases in intracellular Ca(2+) are important signals for ion movement through the

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