Anti-Connexin-32/GJB1 Antibody Picoband® 31.0550 Vervoeging

Gap junction beta-1 protein (GJB1), also known as connexin 32 (Cx32) is a transmembrane protein that in humans is encoded by the GJB1 gene. This gene encodes a member of the gap junction protein family. The gap junction proteins are membrane-spanning proteins that assemble to form gap junction channels that facilitate the transfer of ions and small molecules between cells. According to sequence similarities at the nucleotide and amino acid levels, the gap junction proteins are divided into two categories, alpha and beta. Mutations in this gene cause X-linked Charcot-Marie-Tooth disease, an inherited peripheral neuropathy. Alternatively spliced transcript variants encoding the same protein have been found for this gene.

Gap junction beta-1 protein; Connexin-32; Cx32; GAP junction 28 kDa liver protein; GJB1; CX32

GJB1

2705

P08034

Human

No cross-reactivity with other proteins.

E.coli-derived human Connexin-32/GJB1 recombinant protein (Position: A92-A147) .

Flow Cytometry

Neuroscience, Neurotransmission, Receptors / Channels

Immunogen affinity purified.

Liquid

One gap junction consists of a cluster of closely packed pairs of transmembrane channels, the connexons, through which materials of low MW diffuse from one cell to a neighboring cell.

1. Corcos IA, Lafreniere RG, Begy CR, Loch-Caruso R, Willard HF, Glover TW (Jul 1992) . Refined localization of human connexin32 gene locus, GJB1, to Xq13.1. Genomics 13 (2) : 479–80. 2. Hoek KS, Schlegel NC, Eichhoff OM, et al. (2008) . Novel MITF targets identified using a two-step DNA microarray strategy. Pigment Cell Melanoma Res. 21 (6) : 665–76.

At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.

6

Gap junction protein, beta 1, 32kDa

Cell membrane; Multi-pass membrane protein. Cell junction, gap junction.

Rabbit IgG

Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.