Human Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2) ELISA Kit

Este producto es parte de FCER2 - Fc epsilon receptor II
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585€ (96 tests)

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935106861
info@markelab.com
name
Human Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2) ELISA Kit
category
ELISA Kits
provider
Abbexa
reference
abx250216
tested applications
ELISA

Description

Human Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2) ELISA Kit is an ELISA Kit for the in vitro quantitative measurement of Human Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2) concentrations in serum, plasma and other biological fluids.

Documents del producto

Instrucciones
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Data sheet
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Product specifications

Category
ELISA Kits
Immunogen Target
Low Affinity Immunoglobulin Epsilon Fc Receptor / CD23 (FCER2)
Reactivity
Human
Detection Method
Colorimetric
Assay Data
Quantitative
Assay Type
Sandwich
Test Range
31.2 pg/ml - 2000 pg/ml
Sensitivity
18.8 pg/ml
Recommended Dilution
Optimal dilutions/concentrations should be determined by the end user.
Size 1
96 tests
Size 2
5 × 96 tests
Size 3
10 × 96 tests
Form
Lyophilized
Tested Applications
ELISA
Sample Type
Serum, plasma and other biological fluids.
Availability
Shipped within 5-7 working days. The validity for this kit is at least 6 months. Up to 12 months validity can be provided on request.
Storage
Shipped at 4 °C. Upon receipt, store the kit according to the storage instruction in the kit's manual.
Dry Ice
No
Alias
CD23,FCE2,CD23A,IGEBF,CLEC4J,FCErII,BLAST-2,Low affinity immunoglobulin epsilon Fc receptor,C-type lectin domain family 4 member J,Fc-epsilon-RII,Immunoglobulin E-binding factor,Lymphocyte IgE receptor
Background
Elisa kits for FCER2
Status
RUO
Note
Validity: The validity for this kit is at least 6 months. Up to 12 months validity can be provided on request.
This product is for research use only.   The range and sensitivity is subject to change. Please contact us for the latest product information. For accurate results, sample concentrations must be diluted to mid-range of the kit. If you require a specific range, please contact us in advance or write your request in your order comments.   Please note that our ELISA and CLIA kits are optimised for detection of native samples, rather than recombinant proteins. We are unable to guarantee detection of recombinant proteins, as they may have different sequences or tertiary structures to the native protein.

Descripción

FCER2, also known as CD23, is a low-affinity receptor for the Fc region of Immunoglobulin E (IgE). It is an important protein involved in the regulation of IgE-mediated immune responses and plays a key role in allergy, asthma, and immune regulation. FCER2 was first recognized for its role in B cell differentiation and later found to be expressed in several other immune cell types, including monocytes, eosinophils, dendritic cells, and macrophages. The interaction of CD23 with IgE is critical in the regulation of IgE levels and in modulating allergic responses. Unlike Fc epsilon receptor I (FCERI), which is a high-affinity receptor for IgE and is found on mast cells and basophils, CD23 has a much lower affinity for IgE and is expressed predominantly on B cells. This difference in affinity and cellular distribution allows CD23 to play a different role in immune regulation, particularly in controlling the production of IgE and mediating the interaction between IgE and antigen-presenting cells.

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