rVes v 1 (Vespula vulgaris 1.0101)

rVes v 1 (Vespula vulgaris 1.0101)
Regulatory status
RUO
Format
Purified Azide Free
Application
Variant
0.1 mg
10-P183-C100
In stock
242.00 USD
Variant
0.1 mg
10-P183-C100
In stock
242.00 USD
Product details
Images
SDS download
Application
Description
Recombinant protein rVes v 1 is expressed in S2 cells (Drosophila). DNA sequence encoding 314 AAs was fused with Strep-tag at the N-terminus. A calculated molecular mass of recombinant protein is 34,9 kDa.
Contents
Recombinant protein rVes v 1 - 1 vial (0.1 mg), lyophilized.
Reconstitute with sterile deionized water with or without azide.
Preparation
Purified by sequential steps of ion exchange and affinity chromatography. Lyophilized from a 0.2 μm filtered solution in Storage buffer (100 mM Tris, 150 mM NaCl, 0.01% Tween 20, pH 8.0).
Storage and handling
Store at -20°C to -80°C. Reconstitute in sterile deionized water. Use reconstituted product immediately or aliquot for further storage at -20°C to -80°C.
Exbio licence note
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.
10-P183_FC_Dot-plot
Flow cytometry dot-plot staining pattern of rVes v 1 recombinant allergen stimulated human peripheral whole blood lymphocytes and basophils of a proven allergic donor stained using anti-human CD63 (MEM-259) FITC and anti-human CD203c (NP4D6) PE antibodies of BasoFlowEx kit.
10-P183_čistota
Recombinant allergen rVes v 1 purity verification. 5 µg of rVes v 1 with > 95 % purity checked by Coomassie Brilliant Blue stained SDS-PAGE.
10-P183_WB_Ponceau
Reactivity of rVes v 1, rVes v 2, and rVes v 5 with sIgE antibodies in plasma a patient with confirmed presence (routine clinical test) of specific IgE antibodies to common wasp venom allergen extract.

Western blotting analysis was performed on recombinant allergens rVes v 1, rVes v 2, and rVes v 5 mixed and heated (100°C, 5 min) with reducing SDS loading buffer. Sample was resolved using 15% SDS-PAGE gel. Nitrocellulose membrane blot was stained with Ponceau S to verify protein transfer. After thorough washing and blocking steps, the membrane was incubated with plasma of an allergic patient (1:10). Captured rVes v 1, rVes v 2, and rVes v 5 sIgE antibodies were detected by biotinylated anti-human IgE secondary antibody (2 μg/ml) followed by IRDye 800CW Streptavidin (1:5000).
Variant
0.1 mg
10-P183-C100
In stock
242.00 USD
Variant
0.1 mg
10-P183-C100
In stock
242.00 USD

Related products

-134%
Reg. statusRUO
ApplicationELISA, WB
0.1 mg
242.00 USD
-134%
Reg. statusRUO
ApplicationELISA, FC, WB
0.1 mg
242.00 USD