Background:

Cochlin is a secreted protein encoded by the coagulation factor C homology (COCH) gene, a cochlear gene. It constitutes 70% of the inner ear proteins and is classified into three glycosylated isoforms: p63s, p44s and p40. Cochlin contains an N-terminal LCCL domain and two von Willebrand factor A-like domains. Mutations in the COCH gene cause DFNA9, an autosomal dominant nonsyndromic auditory and vestibular dysfunction disorder, as a result of either an amino acid deletion in the LCCL domain or missense substitutions. Microfibrillar deposits accumulate in the inner ear of individuals with DFNA9 and these deposits may contain the Cochlin protein. Cochlin is a target antigen for autoimmune sensorineural hearing loss.

Specificity:

COCH polyclonal antibody detects endogenous levels of COCH protein.

Alternative names:

Cochlin; COCH-5B2; COCH; COCH5B2; UNQ257; PRO294

Species reactivity:

Human,Mouse

Host:

Rabbit

Ig type:

Rabbit IgG, 1mg/ml in PBS with 0.02% sodium azide, 50% glycerol, pH7.2

Immunogen:

Recombinant full length Human COCH.

Purification & Purity:

The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).

Molecular weight:

~ 59 kDa

Applications:

IHC,IF

Usage:

IHC 1:50 - 1:200 IF 1:50 - 1:200

Storage:

Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze-thaw cycles.

Precautions:

For research use only, not for use in diagnostic procedure.

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