Exbio — Research products — Recombinant allergens — Food — rAra h 8 (Arachis hypogaea 8.0101)

rAra h 8 (Arachis hypogaea 8.0101)

Regulatory status

RUO

Format

Purified Azide Free

Application

ELISA

Variant

0.1 mg

10-P210-C100

Out of stock

0.00 USD

Variant

0.1 mg

11-261-C100

In stock

0.00 USD

Contact distributor

Product details

Images

Application

ELISA

Description

Recombinant protein r Ara h 8 is expressed in Escherichia coli. DNA sequence encoding 169 AAs was fused with Strep-tag at the N-terminus. A calculated molecular mass of recombinant protein is 18,3 kDa.

Contents

Recombinant protein r Ara h 8 - 1 vial (0.1 mg), lyophilized.
Reconstitute with sterile deionized water with or without azide.

Preparation

The protein was purified by ionex and affinity chromatography, using Strep-tag. Endotoxin was removed using a specific endotrap carrier. Product was lyophilized after purification.

Formulation

Lyophilized from a 0.22 μm filtered solution in Tris buffer (100 mM Tris, 150 mM NaCl, pH 8), preservative- and carrier-free. Purity > 95% (HPLC method).

Storage and handling

Store the lyophilized product in freezer (-20°C to -80°C). Shipping and short term storage (max. 1 month) is possible at room temperature. The expiration date of unopened product vial is indicated on the vial label.
After reconstitution prepare suitable aliquots. Reconstituted product is stable for at least 6 months when stored in freezer (-20°C to -80°C). Avoid freeze/thaw cycles.

Unless indicated otherwise, all products are For Research Use Only and not for diagnostic use. In vivo diagnostic or therapeutic applications are strictly forbidden. Products shall not be used for resale or transfer to third parties either as a stand-alone product or as a manufacture component of another product without written consent of EXBIO Praha, a.s. EXBIO Praha, a.s. will not be held responsible for patent infringement or any other violations of intellectual property rights that may occur with the use of the products. Orders for all products are accepted subject to the Term and Conditions available at www.exbio.cz. EXBIO, EXBIO Logo, and all other trademarks are property of EXBIO Praha, a.s. © 2019 EXBIO Praha, a.s. All rights reserved.

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