Recombinant Human TNFRSF1A protein, C-hFc Tag

Product Description

Cat

IMP-6040

Official Symbol

TNFRSF1A

Product Overview

Recombinant Human TNFRSF1A protein(P19438)(22-211aa), fused with C-terminal hFc tag, was expressed in HEK293.

Expression System

HEK293

Species

Human

Tag

C-hFc Tag

Form

Lyophilized from a 0.2 μm filtered PBS, 6% Trehalose, pH 7.4

Molecular Mass

50.1 kDa

Protein length

22-211aa

AA Sequence

IYPSGVIGLVPHLGDREKRDSVCPQGKYIHPQNNSICCTKCHKGTYLYNDCPGPGQDTDCRECESGSFTASENHLRHCLSCSKCRKEMGQVEISSCTVDRDTVCGCRKNQYRHYWSENLFQCFNCSLCLNGTVHLSCQEKQNTVCTCHAGFFLRENECVSCSNCKKSLECTKLCLPQIENVKGTEDSGTT

Endotoxin

Less than 1.0 EU/ug as determined by LAL method.

Purity

Greater than 94% as determined by SDS-PAGE.

Biological Activity

①Measured by its binding ability in a functional ELISA. Immobilized TNF-α at 5 μg/ml can bind human TNFR1, the EC50 is 7.799-10.90 ng/ml.②Measured by its binding ability in a functional ELISA. Immobilized LTA at 5 μg/ml can bind human TNFR1, the EC50 is 4.409-6.797 ng/ml.

Storage

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.

Reconstitution

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

SDS-PAGE

Bioactivity-ELISA 1

Measured by its binding ability in a functional ELISA. Immobilized TNF at 5 ug/ml can bind human TNFR1, the EC50 is 7.799-10.90 ng/ml

Data Sheet MSDS

Datasheet MSDS

For research or industrial raw materials, not for personal medical use!

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