Product Name
CD23, ELISA Kit
Full Product Name
CD23 (Human) OmniKine ELISA Kit
Product Synonym Names
Low affinity immunoglobulin epsilon Fc receptor; BLAST-2; C-type lectin domain family 4 member J; Fc-epsilon-RII; Immunoglobulin E-binding factor; Lymphocyte IgE receptor; CD23A; CLEC4J; FCE2; IGEBFCD23A; CLEC4J; FCE2; IGEBF
Product Gene Name
CD23 elisa kit
[Similar Products]
Product Synonym Gene Name
FCER2[Similar Products]
Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Sample Manual Insert
Download Sample PDF Manual View Sample PDF Manual
Request for Current Manual Insert
Request Current Manual
3D Structure
ModBase 3D Structure for P06734
Specificity
The OmniKine Human CD23 ELISA is capable of recognizing both recombinant and naturally produced Human CD23 proteins. The antigens listed below were tested at 50 ng/ml and did not exhibit significant cross-reactivity or interference.
Human: DC-SIGN, FC-SIGNR
Murine: SIGNR1
Form/Format
12 x 8-Well Microstrips
Samples
Plasma, serum, lysate
Assay Type
Sandwich ELISA
Detection Range
16-1000 pg/ml
Sensitivity
16-1000 pg/ml
Detection Method
Colorimetric 450 nm
Preparation and Storage
Store at 4 degree C for 6 months.
Product Note
Select online data sheet information is drawn from bioinformatics databases, occasionally resulting in ambiguous or non-relevant product information. It is the responsibility of the customer to review, verify, and evaluate the information to make sure it matches their requirements before purchasing the kit. 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 CD23 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 CD23 purchase
MBS9502034 is a ready-to-use microwell, strip plate ELISA (enzyme-linked immunosorbent assay) Kit for analyzing the presence of the CD23, 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 CD23. The ELISA analytical biochemical technique of the MBS9502034 kit is based on CD23 antibody-CD23 antigen interactions (immunosorbency) and an HRP colorimetric detection system to detect CD23 antigen targets in samples. The ELISA Kit is designed to detect native, not recombinant, CD23. 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(%).
Testing Data of CD23 elisa kit
The OmniKine Human CD23 ELISA Kit allows for the detection and quantification of endogenous levels of natural and/or recombinant Human CD23 proteins within the range of 16-1000 pg/ml.

NCBI/Uniprot data below describe general gene information for CD23. It may not necessarily be applicable to this product.
NCBI Accession #
NP_001193948.2
[Other Products]
NCBI GenBank Nucleotide #
NM_001207019.2
[Other Products]
UniProt Primary Accession #
P06734
[Other Products]
UniProt Related Accession #
P06734[Other Products]
Molecular Weight
36,469 Da
NCBI Official Full Name
low affinity immunoglobulin epsilon Fc receptor isoform b
NCBI Official Synonym Full Names
Fc fragment of IgE receptor II
NCBI Official Symbol
FCER2 [Similar Products]
NCBI Official Synonym Symbols
CD23; FCE2; CD23A; IGEBF; CLEC4J; BLAST-2
[Similar Products]
NCBI Protein Information
low affinity immunoglobulin epsilon Fc receptor
UniProt Protein Name
Low affinity immunoglobulin epsilon Fc receptor
UniProt Synonym Protein Names
BLAST-2; C-type lectin domain family 4 member J; Fc-epsilon-RII; Immunoglobulin E-binding factor; Lymphocyte IgE receptor; CD_antigen: CD23
UniProt Gene Name
FCER2 [Similar Products]
UniProt Synonym Gene Names
CD23A; CLEC4J; FCE2; IGEBF [Similar Products]
NCBI Summary for CD23
The protein encoded by this gene is a B-cell specific antigen, and a low-affinity receptor for IgE. It has essential roles in B cell growth and differentiation, and the regulation of IgE production. This protein also exists as a soluble secreted form, then functioning as a potent mitogenic growth factor. Alternatively spliced transcript variants encoding different isoforms have been described for this gene.[provided by RefSeq, Jul 2011]
UniProt Comments for CD23
Low-affinity receptor for immunoglobulin E (IgE) and CR2/CD21. Has essential roles in the regulation of IgE production and in the differentiation of B-cells (it is a B-cell-specific antigen).
Research Articles on CD23
1. High CD23 expression is associated with B-cell Lymphoma.
Precautions
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
Disclaimer
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.
It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.