ProSpec,CD23 Human Sf9,CD23 人重组体Sf9 PRO-2499

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

FCER2, or Fc epsilon RII, is a receptor for IgE with low affinity, which is critical to regulation of IgE levels. IgE is an antibody isotype that attached to allergy and resistance to parasites. FCER2 is a C-type lectin, contrary to many of the receptors for antibodies. FCER2 is located on activated macrophages, mature B cells, follicular dendritic cells, platelets and eosinophils.

FCER2 或 Fc epsilon RII 是一种低亲和力的 IgE 受体，对 IgE 水平的调节至关重要。 IgE 是一种抗体同种型，与过敏和对寄生虫的抵抗力有关。 FCER2 是一种 C 型凝集素，与许多抗体受体相反。 FCER2 位于活化的巨噬细胞、成熟 B 细胞、滤泡树突细胞、血小板和嗜酸性粒细胞上。

CD23 produced in Sf9 Baculovirus cells is a single, glycosylated polypeptide chain containing 283 amino acids and having a molecular mass of 32.0kDa.
CD23 is expressed with a 6 amino acid His tag at C-Terminus and purified by proprietary chromatographic techniques.

在 Sf9 杆状病毒细胞中产生的 CD23 是单条糖基化多肽链，包含 283 个氨基酸，分子量为 32.0kDa。
CD23 在 C 末端用 6 个氨基酸的 His 标签表达，并通过专有色谱技术进行纯化。

Sf9, Baculovirus cells.

Sterile Filtered colorless solution.

CD23 protein solution contains phosphate buffered saline and 10% glycerol.

Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time.
For long term storage it is recommended to add a carrier protein .
Avoid multiple freeze-thaw cycles.

Greater than 90.0% as determined by -PAGE.

ADPDTTQSLK QLEERAARNV SQVSKNLESH HGDQMAQKSQ STQISQELEE LRAEQQRLKS QDLELSWNLN GLQADLSSFK SQELNERNEA SDLLERLREE VTKLRMELQV SSGFVCNTCP EKWINFQRKC YYFGKGTKQW VHARYACDDM EGQLVSIHSP EEQDFLTKHA SHTGSWIGLR
NLDLKGEFIW VDGSHVDYSN WAPGEPTSRS QGEDCVMMRG SGRWNDAFCD RKLGAWVCDR LATCTPPASE GSAESMGPDS RPDPDGRLPT
PSAPLHSHHH HHH.

ProSpec’s products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.