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Product Details
Synonyms
TNFR1, CD120a, TNFRSF1A, FPF, TBP1, TNF-R, TNF-R-I, TNF-R55, TNFAR, TNFR55, TNFR60, p55, p60
Source
Human TNFR1, Fc Tag (TN1-H5251) is expressed from human 293 cells (HEK293). It contains AA Leu 30 - Thr 211 (Accession # P19438).
Predicted N-terminus: Leu 30
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a human IgG1 Fc tag at the C-terminus.
The protein has a calculated MW of 47.1 kDa. The protein migrates as 55-60 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to different glycosylation.
Endotoxin
Less than 1.0 EU per μg by the LAL method / rFC method.
Purity
>95% as determined by SDS-PAGE.
Formulation
Lyophilized from 0.22 μm filtered solution in Tris with Glycine, Arginine and NaCl, pH7.5 with trehalose as protectant.
Contact us for customized product form or formulation.
Reconstitution
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
Storage
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.
This product is stable after storage at:
- -20°C to -70°C for 12 months in lyophilized state;
- -70°C for 3 months under sterile conditions after reconstitution.
ACRO Quality Management System
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Performance Data
SDS-PAGE
Human TNFR1, Fc Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Human TNFR1, Fc Tag (Cat. No. TN1-H5251) is more than 85% and the molecular weight of this protein is around 100-122 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA
Immobilized Human TNF-alpha, premium grade (Cat. No. TNA-H4211) at 2 μg/mL (100 μL/well) can bind Human TNFR1, Fc Tag (Cat. No. TN1-H5251) with a linear range of 0.2-3 ng/mL (QC tested).
Protocol
Customer Reviews Writing Reviews
E***a2024-11-13
LikesI was able to get this protein shipped overnight and use it for Octet and SPR experiments. Quality is amazing and the biotinylated protein works great!- 1***22019-10-10 LikesThe quality of TNFR1 protein is pretty good. I performed the SDS-PAGE. The result shown as below is similar to the result on ACRO's official website. The purity is good, and the position is also the same.
Background
Recent Advances
Drug Development Progress- English Name：
Tumor necrosis factor receptor superfamily member 1A
- Category：
- Approved Drugs：
0 Details
- Drugs in Clinical Trials：
2 Details
- Highest Development Stage：
Phase 3 Clinical
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