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DFNB31 blocking peptide

DFNB31 Antibody (Center) Blocking peptide

Gene Names
WHRN; WI; CIP98; USH2D; DFNB31; PDZD7B
Synonyms
DFNB31; DFNB31 Antibody (Center) Blocking peptide; Whirlin; Autosomal recessive deafness type 31 protein; KIAA1526; WHRN; DFNB31 blocking peptide
Ordering
Form/Format
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
Sequence Length
907
Cellular Location
Cytoplasm. Cell projection, stereocilium. Cell projection, growth cone. Note: Detected at the level of stereocilia in inner outer hair cells of the cochlea and vestibule. Colocalizes with the growing ends of actin filaments (By similarity). Colocalizes with MPP1 in the retina, at the outer limiting membrane (OLM), outer plexifirm layer (OPL), basal bodies and at the connecting cilium (CC).
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.
Related Product Information for DFNB31 blocking peptide
Necessary for elongation and maintenance of inner and outer hair cell stereocilia in the organ of Corti in the inner ear.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
59,260 Da
NCBI Official Full Name
Whirlin
NCBI Official Synonym Full Names
whirlin
NCBI Official Symbol
WHRN
NCBI Official Synonym Symbols
WI; CIP98; USH2D; DFNB31; PDZD7B
NCBI Protein Information
whirlin
UniProt Protein Name
Whirlin
UniProt Gene Name
DFNB31
UniProt Synonym Gene Names
KIAA1526; WHRN
UniProt Entry Name
WHRN_HUMAN

NCBI Description

This gene is thought to function in the organization and stabilization of sterocilia elongation and actin cystoskeletal assembly, based on studies of the related mouse gene. Mutations in this gene have been associated with autosomal recessive non-syndromic deafness and Usher Syndrome. Alternative splicing of this gene results in multiple transcript variants encoding different isoforms.[provided by RefSeq, Mar 2010]

Uniprot Description

WHRN: Necessary for elongation and maintenance of inner and outer hair cell stereocilia in the organ of Corti in the inner ear. Defects in WHRN are the cause of deafness autosomal recessive type 31 (DFNB31). DFNB31 is a form of sensorineural hearing loss. Sensorineural deafness results from damage to the neural receptors of the inner ear, the nerve pathways to the brain, or the area of the brain that receives sound information. Defects in WHRN are the cause of Usher syndrome type 2D (USH2D). USH is a genetically heterogeneous condition characterized by the association of retinitis pigmentosa and sensorineural deafness. Age at onset and differences in auditory and vestibular function distinguish Usher syndrome type 1 (USH1), Usher syndrome type 2 (USH2) and Usher syndrome type 3 (USH3). USH2 is characterized by congenital mild hearing impairment with normal vestibular responses. 4 isoforms of the human protein are produced by alternative splicing.

Chromosomal Location of Human Ortholog: 9q32

Cellular Component: cytoplasm; stereocilium

Molecular Function: protein binding

Biological Process: inner ear receptor stereocilium organization and biogenesis; retinal homeostasis; sensory perception of light stimulus; sensory perception of sound

Disease: Deafness, Autosomal Recessive 31; Usher Syndrome, Type Iid

Research Articles on DFNB31

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Product Notes

The DFNB31 dfnb31 (Catalog #AAA9218146) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "DFNB31, Blocking Peptide" 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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