PROVETOP

Mouse TNFRSF12A/TWEAKR Protein

Catalog No: TNFRSF12A-MF001

Species
Mouse
Expression System
HEK293
Tag
an hFc (IgG1)
Activity
Activity verified

Product overview

Recombinant Mouse TNFRSF12A/TWEAKR Protein is expressed in HEK293 cells with an hFc (IgG1) tag at the N-terminus. It contains amino acid residues Glu28-Per80 (UniProt accession: Q9CR75).

Product Details

Molecular Aliases
FGF-inducible 14; Fgfrp2; TNFRSF12A; FN14; CD266; TWEAKR
Expression System
HEK293
Theoretical Molecular Weight
The protein has a predicted MW of 32.8 kDa. Due to glycosylation, the protein migrates to 40-50 kDa based on Bis-Tris PAGE result.
Purity
> 95% as determined by Bis-Tris PAGE > 95% as determined by HPLC
Endotoxin
Less than 1 EU per μg by the LAL method.
Buffer / Formulation
Lyophilized from 0.22μm filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
State
Lyophilized
Storage Conditions
-20 to -80°C for 12 months as supplied from date of receipt. -80°C for 3 months after reconstitution. Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles.
Reconstitution Advice
Dissolve the lyophilized protein in distilled water. Please refer to the Certificate of Analysis for detailed instructions.

Data Display

Bis-Tris PAGE
TNFRSF12A-MF001 Bis-Tris-PAGE-white result

Mouse TNFRSF12A on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

SEC-HPLC
TNFRSF12A-MF001 SEC-HPLC result

The purity of Mouse TNFRSF12A is greater than 95% as determined by SEC-HPLC.

ELISA
TNFRSF12A-MF001 ELISA result

Immobilized Mouse TNFRSF12A, hFc Tag at 5μg/ml (100μl/well) on the plate. Dose response curve for Mouse TNFSF12, Rabbit Fc Tag with the EC50 of 0.28μg/ml determined by ELISA (QC Test).

SPR
TNFRSF12A-MF001 SPR result

Human TNFSF12, hFc Tag immobilized on CM5 Chip can bind Mouse TNFRSF12A, hFc Tag with an affinity constant of 0.15 nM as determined in SPR assay (Biacore T200).

Background

Tumor necrosis factor receptor superfamily member 12a (Tnfrsf12a) is a receptor for tumor necrosis factor superfamily member 12 (Tnfsf12). Tnfrsf12a is highly inducible and plays a key role in the development of cardiac hypertrophy and heart failure.

References

  1. Yerra VG, Batchu SN, Kabir G, Advani SL, Liu Y, Siddiqi FS, Connelly KA, Advani A. Empagliflozin Disrupts a Tnfrsf12a-Mediated Feed Forward Loop That Promotes Left Ventricular Hypertrophy. Cardiovasc Drugs Ther. 2022 Aug;36(4):619-632. doi: 10.1007/s10557-021-07190-2. Epub 2021 Apr 22. PMID: 33886003.

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