Save Product
Product Details
Synonyms
LTA, DAMA-25N12, 13-004, LT, TNFB, TNFSF1, LT-alpha, TNF-beta
Source
Human TNF-beta Protein, His Tag (TNB-H52H3) is expressed from human 293 cells (HEK293). It contains AA Leu 35 - Leu 205 (Accession # P01374).
Predicted N-terminus: Leu 35
Request for sequenceMolecular Characterization
Other Tags and Version Biotin & Other Labeled Version
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 20.5 kDa. The protein migrates as 26-30 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
The protein is designed as a trimer.
Endotoxin
Less than 1.0 EU per μg by the LAL method / rFC method.
Purity
>90% as determined by SDS-PAGE.
>90% as determined by SEC-MALS.
Formulation
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 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
Customers Also Viewed
Performance Data
SDS-PAGE
Human TNF-beta Protein, His Tag on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 90% (With Star Ribbon Pre-stained Protein Marker).
SEC-MALS
The purity of Human TNF-beta Protein, His Tag (Cat. No. TNB-H52H3) is more than 90% and the molecular weight of this protein is around 62-78 kDa verified by SEC-MALS.
Report
Bioactivity-ELISA
Immobilized Human TNFR1, Fc Tag (Cat. No. TN1-H5251) at 5 μg/mL (100 μL/well) can bind Human TNF-beta Protein, His Tag (Cat. No. TNB-H52H3) with a linear range of 1-20 ng/mL (QC tested).
Protocol
Customer Reviews Writing Reviews
Background
Recent Advances
Drug Development Progress- English Name：
Tumor necrosis factor β
- Category：
- Approved Drugs：
18 Details
- Drugs in Clinical Trials：
7 Details
- Highest Development Stage：
Approved
Contact Us
전화
글로벌: +1 800-810-0816 (무료)
아시아태평양: +86 400-682-2521
Drug Candidate Licensing
