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USH2A elisa kit :: Human Usherin, USH2A ELISA Kit

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Catalog # MBS2602743
Unit / Price
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  48-Strip-Wells  /  $260 +1 FREE 8GB USB
  96-Strip-Wells  /  $405 +1 FREE 8GB USB
  5x96-Strip-Wells  /  $1,615 +2 FREE 8GB USB
  10x96-Strip-Wells  /  $2,880 +3 FREE 8GB USB
Typical Testing Data/Standard Curve (for reference only)
Product Name

Usherin, USH2A, ELISA Kit

Popular Item
Full Product Name

Human Usherin, USH2A ELISA Kit

Product Gene Name
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Request for Current Manual Insert
gene 613809
3D Structure
ModBase 3D Structure for O75445
Species Reactivity
No cross-reaction with other factors.
human serum, plasma or cell culture supernatant
Detection Range
20 ng/ml-0.312 ng/ml
0.06 ng/mL
Intra-assay Precision
? 8%
Inter-assay Precision
? 12%
Preparation and Storage
Store all reagents at 2-8 degree C.
Product Note
Our ELISA Kit assays are dynamic research tools and sometimes they may be updated and improved. If the format of this assay is important to you then please request the current manual or contact our technical support team with a presales inquiry before placing an order. We will confirm the current details of the assay. We cannot guarantee the sample manual posted online is the most current manual.
Other Notes
Small volumes of USH2A elisa kit vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Searchable Terms for USH2Apurchase
MBS2602743 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the Usherin, USH2A, ELISA Kit target analytes in biological samples. The concentration gradients of the kit standards or positive controls render a theoretical kit detection range in biological research samples containing USH2A. The ELISA analytical biochemical technique of the MBS2602743 kit is based on USH2A antibody-USH2A antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect USH2A antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, USH2A. Appropriate sample types may include undiluted body fluids and/or tissue homogenates, secretions. Quality control assays assessing reproducibility identified the intra-assay CV (%) and inter-assay CV(%).
Related Product Information for
USH2A elisa kit
Principle of the Assay: This experiment use double-sandwich elisa technique and the ELISA Kit provided is typical. The pre-coated antibody is human USH2A monoclonal antibody and the detecting antibody is polyclonal antibody with biotin labeled. Samples and biotin labeling antibody are added into ELISA plate wells and washed out with PBS or TBS. Then Avidin-peroxidase conjugates are added to ELISA wells in order; Use TMB substrate for coloring after reactant thoroughly washed out by PBS or TBS. TMB turns into blue in peroxidase catalytic and finally turns into yellow under the action of acid. The color depth and the testing factors in samples are positively correlated.

Typical Testing Data/Standard Curve (for reference only) of USH2A elisa kit
USH2A elisa kit Typical Testing Data/Standard Curve (for reference only) image
Sample Manual Insert of MBS2602743. Click to request current manual
NCBI/Uniprot data below describe general gene information for USH2A. It may not necessarily be applicable to this product.
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Primary Accession #
UniProt Secondary Accession #
UniProt Related Accession #
Molecular Weight
575,600 Da
NCBI Official Full Name
usherin isoform A
NCBI Official Synonym Full Names
Usher syndrome 2A (autosomal recessive, mild)
NCBI Official Symbol
USH2A  [Similar Products]
NCBI Official Synonym Symbols
US2; RP39; USH2; dJ1111A8.1
  [Similar Products]
NCBI Protein Information
usherin; usher syndrome type-2A protein; usher syndrome type IIa protein
UniProt Protein Name
UniProt Synonym Protein Names
Usher syndrome type IIa protein; Usher syndrome type-2A protein
Protein Family
UniProt Gene Name
USH2A  [Similar Products]
UniProt Entry Name
NCBI Summary for USH2A
This gene encodes a protein that contains laminin EGF motifs, a pentaxin domain, and many fibronectin type III motifs. The protein is found in the basement membrane, and may be important in development and homeostasis of the inner ear and retina. Mutations within this gene have been associated with Usher syndrome type IIa and retinitis pigmentosa. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2008]
UniProt Comments for USH2A
USH2A: Involved in hearing and vision. Defects in USH2A are the cause of Usher syndrome type 2A (USH2A). 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. Defects in USH2A are the cause of retinitis pigmentosa type 39 (RP39). RP leads to degeneration of retinal photoreceptor cells. Patients typically have night vision blindness and loss of midperipheral visual field. As their condition progresses, they lose their far peripheral visual field and eventually central vision as well. RP39 inheritance is autosomal recessive. 3 isoforms of the human protein are produced by alternative splicing.

Protein type: Motility/polarity/chemotaxis; Cell adhesion; Membrane protein, integral

Chromosomal Location of Human Ortholog: 1q41

Cellular Component: photoreceptor inner segment; stereocilium bundle; cytoplasm; apical plasma membrane; integral to membrane; basement membrane; photoreceptor connecting cilium

Molecular Function: collagen binding; protein binding; myosin binding

Biological Process: sensory perception of sound; visual perception; inner ear receptor cell differentiation; sensory perception of light stimulus; photoreceptor cell maintenance; response to stimulus; hair cell differentiation; maintenance of organ identity

Disease: Retinitis Pigmentosa 39; Usher Syndrome, Type Iia
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