Human CD23/Fc epsilon RII Protein (CD3-HM123)
Human CD23/Fc epsilon RII Protein (CD3-HM123)
  • Express System: HEK293
  • Product Tag: N-His
  • Purity: > 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC
  • Amino Acid Range: Asp48-Ser321
Catalog #CD3-HM123
Regular price $272.80
/
Size

Order now, ships by:

Product Description

Recombinant Human CD23/Fc epsilon RII Protein is expressed from HEK293 with His tag at the N-Terminus.It contains Asp48-Ser321.

Product Background

CD23 is the low-affinity receptor for immunoglobulin (Ig)E and plays important roles in the regulation of IgE responses. CD23 can be cleaved from cell surfaces to yield a range of soluble CD23 (sCD23) proteins that have pleiotropic cytokine-like activities.

Product Category

Recombinant Protein / Antibody discovery / Fc receptors

Protein

CD23/Fc epsilon RII

Synonyms

BLAST-2; CD23; CD23A; CLEC4J; FCE2; IGEBF; FCER2; FcεRII; Fcr; Fcgr; Fc receptor; CLEC-6; CLECSF8; MCL; MGC40078; MPCL; Fcer2a; Ly-42

Accession

Species

Human

Biotinylated

no

Amino Acid Range

Asp48-Ser321

Molecular Weight

The protein has a predicted MW of 31.8 kDa. Due to glycosylation, the protein migrates to 38-45 kDa based on Bis-Tris PAGE result.

Product Tag

N-His

Expression System

HEK293

Purity

> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC

Endotoxin

Less than 1 EU per ug by the LAL method.
Form
Lyophilized
Shipping
Shipped at ambient temperature.
Formulation
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution
Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking.
Stability And Storage
-20 to -80°C for 12 months as supplied from date of receipt.;-80°C for 3 months after reconstitution.;Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Human CD23 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. Human CD23 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.
The purity of Human CD23 is greater than 95% as determined by SEC-HPLC. The purity of Human CD23 is greater than 95% as determined by SEC-HPLC.

Have more questions?

Check out our Frequently Asked Questions page for more details about product specifications, ordering, and shipments.

Contact Us

support@kactusbio.us

Recently viewed