Human FCER2 protein

SKU: orb706856

Description

Recombinant Human CD23 Protein is produced by mammalian expression system and the target gene encoding Asp48-Ser321 is expressed with a 8His tag at the N-terminus.

Research Area

Epigenetics

Images & Validation

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Tested Applications	ELISA, MS, SDS-PAGE, WB
Application Notes	Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles.

Key Properties

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Source	Human cells
Target	FCER2
Reactivity	Human
Protein Sequence	HHHHHHHHDT TQSLKQLEER AARNVSQVSK NLESHHGDQM AQKSQSTQIS QELEELRAEQ QRLKSQDLEL SWNLNGLQAD LSSFKSQELN ERNEASDLLE RLREEVTKLR MELQVSSGFV CNTCPEKWIN FQRKCYYFGK GTKQWVHARY ACDDMEGQLV SIHSPEEQDF LTKHASHTGS WIGLRNLDLK GEFIWVDGSH VDYSNWAPGE PTSRSQGEDC VMMRGSGRWN DAFCDRKLGA WVCDRLATCT PPASEGSAES MGPDSRPDPD GRLPTPSAPL HS
Purity	Greater than 95% as determined by reducing SDS-PAGE.
Endotoxins	Less than 0.1 ng/µg (1 IEU/µg) as determined by LAL test.

Storage & Handling

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Storage	Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.
Form/Appearance	Lyophilized
Buffer/Preservatives	0.2 μm filtered solution of PBS, pH 7.4.
Expiration Date	6 months from date of receipt.
Disclaimer	For research use only

Alternative Names

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CD23A; CLEC4J; FCE2; IGEBF; Low affinity immunoglobulin epsilon Fc receptor; BLAST-2; C-type lectin domain family 4 member J; Fc-epsilon-RII; Immunoglobulin E-binding factor; Lymphocyte IgE receptor; CD23

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Quick Database Links

Gene Symbol

FCER2

UniProt

P06734

NCBI Gene ID

2208

UniProt Details

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No UniProt data available

NCBI Gene Details

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No NCBI Gene data available

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Protocol Information

Western Blot (IB, immunoblot)

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ELISA

Enzyme-linked Immunosorbent Assay (EIA)

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SDS-PAGE

Sodium Dodecyl Sulphate PolyAcrylamide Gel Electrophoresis

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Find More Protocols

Giampaolo Bosi 1, Paolo Merella 2, Emanuela Franchella 3, Bahram Sayyaf Dezfuli 4, Luisa Giari The Leydig organ of elasmobranchs: Shed light on an active and mysterious defense center with immunological characterization of its cells Tissue Cell, (2025)

PubMed: 39892330