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Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) Proteins (FCER2)

The protein encoded by FCER2 is a B-cell specific antigen, and a low-affinity receptor for IgE. Additionally we are shipping Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) Antibodies (403) and Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) Kits (16) and many more products for this protein.

list all proteins Gene Name GeneID UniProt
FCER2 171075  
FCER2 2208 P06734
FCER2 14128 P20693
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Top Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) Proteins at antibodies-online.com

Showing 10 out of 29 products:

Catalog No. Origin Source Conjugate Images Quantity Supplier Delivery Price Details
HOST_Human Cells Human His tag 100 μg Log in to see 16 Days
$382.80
Details
HOST_Human Cells Mouse His tag 100 μg Log in to see 16 Days
$382.80
Details
HOST_Human Cells Rat Fc Tag 100 μg Log in to see 16 Days
$382.80
Details
HOST_HEK-293 Human His tag 50 μg Log in to see 2 to 3 Days
$630.00
Details
Insect Cells Mouse rho-1D4 tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 0.25 mg Log in to see 49 to 54 Days
$4,244.78
Details
HOST_Escherichia coli (E. coli) Human His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 29 to 34 Days
$4,331.68
Details
HOST_Escherichia coli (E. coli) Mouse His tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 1 mg Log in to see 29 to 34 Days
$4,331.68
Details
Insect Cells Human rho-1D4 tag „Crystallography Grade“ protein due to multi-step, protein-specific purification process 0.5 mg Log in to see 49 to 54 Days
$6,041.49
Details
HOST_HEK-293 Cells Human His tag 100 μg Log in to see 2 to 3 Days
$286.00
Details
HOST_Escherichia coli (E. coli) Human His-SUMO Tag 50 μg Log in to see 21 to 26 Days
$341.00
Details

FCER2 Proteins by Origin and Source

Origin Expressed in Conjugate
Rat (Rattus)

Human , , , , , ,
, , , ,
Mouse (Murine) , ,
,

Top referenced Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) Proteins

  1. Mouse (Murine) FCER2 Protein expressed in Human Cells - ABIN2008176 : Kikutani, Inui, Sato, Barsumian, Owaki, Yamasaki, Kaisho, Uchibayashi, Hardy, Hirano: Molecular structure of human lymphocyte receptor for immunoglobulin E. in Cell 1987 (PubMed)
    Show all 3 references for ABIN2008176

  2. Human FCER2 Protein expressed in Human Cells - ABIN2002456 : Padlan, Helm: Modeling of the lectin-homology domains of the human and murine low-affinity Fc epsilon receptor (Fc epsilon RII/CD23). in Receptor 1994 (PubMed)
    Show all 3 references for ABIN2002456

  3. Rat (Rattus) FCER2 Protein expressed in Human Cells - ABIN2009312 : Rose, Turcatti, Graber, Pochon, Regamey, Jansen, Magnenat, Aubonney, Bonnefoy: Partial characterization of natural and recombinant human soluble CD23. in The Biochemical journal 1992 (PubMed)
    Show all 3 references for ABIN2009312

More Proteins for Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) (FCER2) Interaction Partners

Human Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) (FCER2) interaction partners

  1. Binding of CTLA4Fcepsilon to FcepsilonRII/CD23 appeared stronger than that of IgE

  2. Human and murine P2X7 (show P2RX7 Proteins) activation induces the rapid shedding of CD23 from B cells, with a potential role for ADAM10 (show ADAM10 Proteins) in this process.

  3. Data suggest that the protective immune response involving CD23-IgE-mediated nitric oxide release in cutaneous leishmaniasis (LCL).

  4. Crystal structure of the CD23-Fc3-4 complex with different molecular-packing constraints.

  5. FCER2 polymorphism rs3760687 affects moderately elevated total serum IgE levels, especially in the absence of homozygosity for the risk allele of FCER1A (show FCER1A Proteins) SNP rs2427837.

  6. data indicate that the studied FCER2 variations are strongly associated with asthma susceptibility and might be risk factor among north Indian asthmatic children

  7. we have demonstrated that PU.1, GATA1 (show GATA1 Proteins), and GATA2 (show GATA2 Proteins) are involved in the expression of FcepsilonRI (show FCER1G Proteins) in a human mast cell line and primary human mast cells using siRNA with high transfection efficiency, and by ChIP assay.

  8. CD23b-R62W-expressing human B cells bind IgE with greater affinity than wild-type cells and display differences in kinetics of CD23-mediated ERK1/2 activation

  9. The interplay of free IgE with IgE-allergen immune complexes of different sizes and composition with CD23 binding represents a mechanism for the modulation of CD23-mediated immune responses.

  10. Data indicate that the interaction of IgE with CD23 on B-cells regulates IgE production.

Mouse (Murine) Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) (FCER2) interaction partners

  1. Human and murine P2X7 (show P2RX7 Proteins) activation induces the rapid shedding of CD23 (show FCER1G Proteins) from B cells, with a potential role for ADAM10 (show ADAM10 Proteins) in this process.

  2. CD23 (show FCER1G Proteins) was shown to be sorted in an ADAM10 (show ADAM10 Proteins)-dependent manner into exosomes.

  3. B cells captured IgE by direct binding to the low-affinity IgE receptor, CD23 (show FCER1G Proteins).

  4. After exposure for 10 consecutive days to nebulized ovalbumin (show OVA Proteins) challenge, mice with disrupted Fc epsilon RI alpha (show FCER1A Proteins) subunit (show POLG Proteins) show low response to electrical field stimulation, less airway inflammation and goblet cell hyperplasia, and lower IL-13 (show IL13 Proteins) in the lung.

  5. the functions of CD23 splice forms, b and bDelta5, in the apical to basolateral transcytosis of IgE/allergen complexes were investigated

  6. A positive internalization signal for IgE transepithelial transport is localized in the cytoplasmic region shared by all CD23 (show FCER1G Proteins) splice forms. This positive signal is negatively regulated by the intracellular CD23b-specific exon.

  7. mechanism by which endogenous B cell activity in vivo is regulated by norepinephrine involves stimulation of the beta2-adrenergic receptor (show ADRB2 Proteins) on the B cell alone to increase the level of IgE produced in a p38 MAPK (show MAPK14 Proteins)- and soluble CD23 (show FCER1G Proteins)-dependent manner

  8. BAFF (show TNFSF13B Proteins) does not preferentially induce the expression of CD23 (show FCER1G Proteins) or CD21 (show CR2 Proteins).

  9. Overall, the data provide a direct demonstration for CD23 (show FCER1G Proteins)'s role in regulating IgE production in vivo and suggest that therapies aimed at stabilizing cell surface CD23 (show FCER1G Proteins) would be beneficial in controlling allergic disease.

  10. CD23 is an important regulatory factor for IgE production

Fc Fragment of IgE, Low Affinity II, Receptor For (CD23) (FCER2) Protein Profile

Protein Summary

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.

Gene names and symbols associated with FCER2

  • Fc fragment of IgE, low affinity II, receptor for (CD23) (Fcer2)
  • Fc fragment of IgE, low affinity II, receptor for (CD23) (FCER2)
  • Fc receptor, IgE, low affinity II, alpha polypeptide (Fcer2a)
  • BLAST-2 protein
  • CD23 protein
  • CD23A protein
  • CLEC4J protein
  • Fce2 protein
  • Fcer2 protein
  • Fcer2a protein
  • IGEBF protein
  • Ly-42 protein

Protein level used designations for FCER2

Fc receptor alpha multiple ligand receptor , Fc receptor, IgE, low affinity II, alpha polypeptide , Fcalpha RII , Fcalpha muR , C-type lectin domain family 4, member J , CD23 antigen , fc-epsilon-RII , immunoglobulin E-binding factor , low affinity immunoglobulin epsilon Fc receptor , lymphocyte IgE receptor , FC epsilon RII , low-affinity IgE receptor

GENE ID SPECIES
171075 Rattus norvegicus
2208 Homo sapiens
14128 Mus musculus
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