Recombinant Mouse High affinity immunoglobulin epsilon receptor subunit beta (Ms4a2)

in vitro E.coli expression system

中文名稱：

小鼠Ms4a2重組蛋白
貨號：

CSB-CF015013MO
說明書：

MSDS Datasheet
規格：
來源：

in vitro E.coli expression system
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

基因名：

Ms4a2
Uniprot No.：

P20490
別名：

Ms4a2; Fce1b; Fcer1b; Ms4a1; High affinity immunoglobulin epsilon receptor subunit beta; FcERI; Fc epsilon receptor I beta-chain; IgE Fc receptor subunit beta; Membrane-spanning 4-domains subfamily A member 2
種屬：

Mus musculus (Mouse)
蛋白長度：

Full length protein
表達區域：

1-235
氨基酸序列

MDTENRSRADLALPNPQESSSAPDIELLEASPAKAAPPKQTWRTFLKKELEFLGATQILV GLICLCFGTIVCSVLYVSDFDEEVLLLYKLGYPFWGAVLFVLSGFLSIISERKNTLYLVR GSLGANIVSSIAAGTGIAMLILNLTNNFAYMNNCKNVTEDDGCFVASFTTELVLMMLFLT ILAFCSAVLFTIYRIGQELESKKVPDDRLYEELNVYSPIYSELEDKGETSSPVDS
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 10xHis-tagged
產品提供形式：

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

High affinity receptor that binds to the Fc region of immunoglobulins epsilon. Aggregation of FCER1 by multivalent antigens is required for the full mast cell response, including the release of preformed mediators (such as histamine) by degranulation and de novo production of lipid mediators and cytokines. Also mediates the secretion of important lymphokines. Binding of allergen to receptor-bound IgE leads to cell activation and the release of mediators responsible for the manifestations of allergy.
基因功能參考文獻：
1. Analysis of the conformation and thermal stability of the high-affinity IgE Fc receptor beta chain polymorphic proteins has been presented. PMID: 26940508
2. These observations strongly suggest a novel signaling pathway mediated by the cytoplasmic tail downstream of the FcepsilonRIbeta immunoreceptor tyrosine-based activation motif. PMID: 21683687
3. FcRbeta is a critical element in mast cell synergistic degranulation response through FcepsilonRI & adenosine receptors. PI3K-signaling through FcRbeta-ITAM is a crucial participant in augmentation of FcepsilonRI-mediated degranulation by adenosine. PMID: 20101614
4. inhibition of FcepsilonRI-dependent mast cell activation can suppress allergic contact dermatitis PMID: 19741711
5. Gene expression profiling after stimulation via high-affinity Fcepsilon receptor I (FcepsilonRI), showed the transcriptional levels of several CC chemokines were markedly increased. PMID: 12393595
6. The mouse Fc epsilon RI beta-chain gene promoter is functional only in mouse mast cell line PT18, but not in mono-macrophage and lymphoma cell lines. PMID: 12496417
7. FcepsilonRIbeta functions to both selectively amplify (degranulation and leukotriene secretion) and dampen (lymphokine) mast cell effector responses PMID: 15355979
8. IgE receptors are expressed on sensory neurons in mice. Immunostaining revealed that the high affinity IgE receptor FcepsilonRI was expressed in cultured dorsal root ganglion cells. PMID: 15486476
9. FcepsilonRI beta-chain regulates calcium uptake in mast cells via the immunoreceptor tyrosine-based activation motif. PMID: 18243160
10. IgE signaling suppresses FcepsilonRIbeta expression. PMID: 19741159
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亞細胞定位：

Membrane; Multi-pass membrane protein.
蛋白家族：

MS4A family
數據庫鏈接：

KEGG: mmu:14126

STRING: 10090.ENSMUSP00000127373

UniGene: Mm.329735