CD23 recombinant protein
Recombinant Human CD23 Protein
Gene Names
FCER2; CD23; FCE2; CD23A; IGEBF; CLEC4J; BLAST-2
Applications
ELISA, Western Blot, SDS-Page
Purity
>95% as determined by reducing SDS-PAGE
Synonyms
CD23; Recombinant Human CD23 Protein; 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 recombinant protein
Host
Human Cells
Purity/Purification
>95% as determined by reducing SDS-PAGE
Form/Format
Lyophilized from a 0.2 mum filtered solution of PBS, pH7.4.
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
Sequence Length
321
Applicable Applications for CD23 recombinant protein
ELISA (EIA), Western Blot (WB), SDS-PAGE
Endotoxin
Less than 0.1 ng/ug (1 IEU/ug) as determined by LAL test.
Preparation and Storage
Lyophilized protein should be stored at -20 degree C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 2-8 degree C for 2-7 days. Aliquots of reconstituted samples are stable at -20 degree C for 3 months.
Reconstituted protein solution can be stored at 2-8 degree C for 2-7 days. Aliquots of reconstituted samples are stable at -20 degree C for 3 months.
Related Product Information for CD23 recombinant protein
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.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
UniProt Accession #
NCBI Official Full Name
Low affinity immunoglobulin epsilon Fc receptor
NCBI Official Synonym Full Names
Fc fragment of IgE receptor II
NCBI Official Symbol
FCER2
NCBI Official Synonym Symbols
CD23; FCE2; CD23A; IGEBF; CLEC4J; BLAST-2
NCBI Protein Information
low affinity immunoglobulin epsilon Fc receptor
UniProt Protein Name
Low affinity immunoglobulin epsilon Fc receptor
UniProt Gene Name
FCER2
UniProt Synonym Gene Names
CD23A; CLEC4J; FCE2; IGEBF
UniProt Entry Name
FCER2_HUMAN
NCBI Description
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.[provided by RefSeq, Jul 2011]
Uniprot Description
Low-affinity receptor for immunoglobulin E (IgE) and CR2/CD21. Has essential roles in the regulation of IgE production and in the differentiation of B-cells (it is a B-cell-specific antigen).
Research Articles on CD23
Similar Products
Product Notes
The CD23 fcer2 (Catalog #AAA8304906) is a Recombinant Protein produced from Human Cells and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's CD23 can be used in a range of immunoassay formats including, but not limited to, ELISA (EIA), Western Blot (WB), SDS-PAGE. Researchers should empirically determine the suitability of the CD23 fcer2 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: 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. It is sometimes possible for the material contained within the vial of "CD23, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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