验证数据展示
产品信息
84662-3-PBS targets FceR1a in WB, Indirect ELISA applications and shows reactivity with human samples.
| Tested Applications | WB, Indirect ELISA Application Description |
| Tested Reactivity | human |
| Immunogen | Recombinant protein 种属同源性预测 |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Full Name | Fc fragment of IgE, high affinity I, receptor for; alpha polypeptide |
| Synonyms | FceRIa, FcERI, Fc-epsilon RI-alpha, FCE1A, Fc epsilon RI alpha |
| 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. The product is shipped with ice packs. Upon receipt, store it immediately at -80°C |
背景介绍
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).