CACNB4

gene product
EJM4
This gene encodes a member of the beta subunit family of voltage-dependent calcium channel complex proteins. Calcium channels mediate the influx of calcium ions into the cell upon membrane polarization and consist of a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. Various versions of each of these subunits exist, either expressed from similar genes or the result of alternative splicing. The protein encoded by this locus plays an important role in calcium channel function by modulating G protein inhibition, increasing peak calcium current, controlling the alpha-1 subunit membrane targeting and shifting the voltage dependence of activation and inactivation. Certain mutations in this gene have been associated with idiopathic generalized epilepsy (IGE) and juvenile myoclonic epilepsy (JME). Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Mar 2009]
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321 antibodies from 34 providers.

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AntibodyRefsTypeWBELICCIPIHCFC
antibodies-online
138 antibodies
Novus Biologicals
7 antibodies
GeneTex
5 antibodies
Invitrogen Antibodies
5 antibodies
LifeSpan BioSciences, Inc.
39 antibodies
Abnova Corporation
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Atlas Antibodies
1 antibody
Biorbyt
30 antibodies
Rockland Immunochemicals, Inc.
1 antibody
NovoPro Bioscience Inc.
5 antibodies
Antibodies.com
2 antibodies
Abbkine Scientific Co.Ltd.
1 antibody
Affinity Biosciences
1 antibody
Everest Biotech
2 antibodies
NSJ Bioreagents
2 antibodies
Acris Antibodies GmbH
3 antibodies
OriGene
6 antibodies
Aviva Systems Biology
4 antibodies
Arigo
2 antibodies
MyBioSource
6 antibodies
Creative Diagnostics
4 antibodies
Creative Biolabs
3 antibodies
Proteintech Group
1 antibody
St John's Laboratory
4 antibodies
ProSci
2 antibodies
UC Davis/NIH NeuroMab Facility
2 antibodies
RabMAbs
1 antibody
Sigma-Aldrich
5 antibodies
RayBiotech, Inc.
1 antibody
United States Biological
24 antibodies
Abbexa
3 antibodies
EMD Millipore
1 antibody
Exalpha Biologicals, Inc.
1 antibody
GenWay
1 antibody