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Sino Biological™ IL21R Recombinant Human Protein, His Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the human IL21R (Q9HBE5-1) extracellular domain (Met 1-Pro 236), with a polyhistidine tag at the C-terminus

$226.80 - $770.70

Specifications

Purity ≥90% by SDS-PAGE
Endotoxin Concentration <1 EU/μg
Format Lyophilized
Gene Alias UNQ3121/PRO10273, mgC10967, NILR
Gene ID (Entrez) 50615
View More Specs

 Disclaimers

For Research Use Only. Not for use in diagnostic procedures.

Products
Catalog Number Mfr. No. Quantity Price Quantity    

11483H08H25

DFS Item
 
life technologies
LS11483H08H25
5 x 5μg Each for $226.80

11483H08H50

DFS Item
 
life technologies
LS11483H08H50
50μg Each for $296.10

11483H08HL

DFS Item
 
life technologies
LS11483H08H250
5 x 50μg Each for $770.70
Description & Specifications

Specifications

Purity ≥90% by SDS-PAGE
Endotoxin Concentration <1 EU/μg
Format Lyophilized
Gene Alias UNQ3121/PRO10273, mgC10967, NILR
Gene ID (Entrez) 50615

Interleukin 21 receptor (IL21R), recombinant human protein is supplied as a lyophilized powder. It is suitable for use in analysis of protein structure. In general, recombinant proteins can also be used as an immunogen, as a protein standard, or in cell biology research applications.

  • Activity: 1. Measured by its ability to bind human IL21 in a functional ELISA; 2. Measured by its ability to inhibit IL21-induced Interferon gamma secretion by human natural killer lymphoma NK-92 cells, the ED50 for this effect is typically 1-5ng/mL in the presence of 100ng/mLof recombinant human IL21; 3. Measured by its ability to inhibit IL21 induced Interferon gamma secretion by human natural killer lymphoma NK-92 cells, the ED50 for this effect is typically 50-200pg/mL in the presence of 10ng/mL of recombinant human IL21
  • Formulation: Lyophilized in PBS, pH 7.4, 5% Mannitol, 5% Trehalose, and 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

Shipping Condition: Room Temperature. This protein is manufactured by Sino Biological Inc.