Validation Data Gallery
Tested Applications
Recommended dilution
| Application | Dilution |
|---|---|
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Product Information
84662-3-PBS targets FceR1a in WB, Indirect ELISA applications and shows reactivity with human samples.
| Tested Reactivity | human |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen | Recombinant protein 相同性解析による交差性が予測される生物種 |
| Full Name | Fc fragment of IgE, high affinity I, receptor for; alpha polypeptide |
| Calculated molecular weight | 30kDa |
| Observed molecular weight | 55-65 kDa |
| GenBank accession number | NM_001387280.1 |
| Gene Symbol | FceR1a |
| Gene ID (NCBI) | 2205 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purfication |
| UNIPROT ID | P12319 |
| Storage Buffer | PBS Only |
| Storage Conditions | Store at -80°C. |
Background Information
Fc epsilon Receptor I alpha (FceR1a) is a single-pass type I membrane protein that contains 2 immunoglobulin-like domains. FceR1a forms a tetrameric complex, FceRI, with one beta and two gamma subunits (PMID: 19406478). FceRI is the high-affinity receptor for the Fc region of immunoglobulin E (IgE) (PMID: 1532373). It is expressed on mast cells and basophils and plays a central role in the allergic response (PMID: 2148316). The calculated molecular weight of FceR1a is 30 kDa, the 55- to 70-kDa bands detected by this antibody are probably caused by heterogeneous glycosylation (PMID: 11344350; 12671054).