Biotinylated Human IL-15RA/IL-15 R alpha/CD215 Protein, Accession: Q13261

Overview

General Description

Recombinant Biotinylated Human IL-15RA/IL-15 R alpha/CD215 Protein is expressed from HEK293 with His tag and Avi tag at the C-terminal.It contains Ile31-Thr205.

Biotinylated

Yes

Specifications

Target

IL-15RA/IL-15 R alpha/CD215

Synonyms

IL-15 R alpha; CD215; IL-15RA; MGC104179

Accession

Q13261

Species

Human

Exact Sequence

Ile31-Thr205

Molecular Weight

The protein has a predicted MW of 21.3 kDa. Due to glycosylation, the protein migrates to 50-70 kDa based on Tris-Bis PAGE result.

Activity

Immobilized Human IL-15 at 2ug/ml (100ul/Well) on the plate. Dose response curve for Biotinylated Human IL-15RA, His Tag with the EC50 of 45.9ng/ml determined by ELISA. See testing image for detail.

Product Tag

C-His-Avi

Express System

HEK293

Purity

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

Endotoxin

Less than 1EU per ug by the LAL method.

Shipping, Reconstitution & Storage

Appearance

Lyophilized

Shipping Conditions

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

Centrifuge tubes before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.

Stability & Storage

Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.

Declaration

This product is branded by ChemWhat and sold through our website and here is the corresponding link ChemWhat Official Website.

This product is sold exclusively through our sales company Watson International Limited (Ltd), and please click the link below for details. (https://www.watson-int.com/), and here is the corresponding link https://www.watson-int.com/Biotinylated-Human-IL-15RA/IL-15-R-alpha/CD215-Protein-accession-Q13261/.