Product Details
Synonym
Noggin, NOG, SYM1, SYNS1
Source
Human Noggin Protein, Fc Tag, premium grade (NON-H5257) is expressed from human 293 cells (HEK293). It contains AA Gln 28 - Cys 232 (Accession # Q13253-1).
Predicted N-terminus: Gln 28
It is produced under our rigorous quality control system that incorporates a comprehensive set of tests including sterility and endotoxin tests. Product performance is carefully validated and tested for compatibility for cell culture use or any other applications in the early preclinical stage. When ready to transition into later clinical phases, we also offer a custom GMP protein service that tailors to your needs. We will work with you to customize and develop a GMP-grade product in accordance with your requests that also meets the requirements for raw and ancillary materials use in cell manufacturing of cell-based therapies.
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 49.5 kDa. The protein migrates as 55-60 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin
Less than 0.1 EU per μg by the LAL method / rFC method.
Sterility
Negative
Mycoplasma
Negative
Purity
>95% as determined by SDS-PAGE.
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
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Performance Data
SDS-PAGE

Human Noggin Protein, Fc Tag, premium grade on SDS-PAGE under reducing (R) condition. The gel was stained with Coomassie Blue. The purity of the protein is greater than 95%.
Bioactivity-Organoid Culture

Noggin (Cat. No. NON-H5257) maintains intestinal organoid growth well through multiple passages and long-term culture. The long-term cultivation effect is significantly better than that of competing companies. The organoids showed good budding morphology.

Human EGF (Cat. No. EGF-H52H3), Noggin (Cat. No. NON-H5257), R-spondin1 (Cat. No. RS6-H4220), FGF7 (Cat. No. FG7-H52H5), FGF10, HGF (Cat. No. HGF-H52H3) actively support liver ductal organoid growth.
Bioactivity-CELL BASE

Human Noggin Protein, Fc Tag, premium grade (Cat. No. NON-H5257) inhibits the activation of Human BMP (Luc) HEK 293 Reporter cells by Human BMP-4 Protein. The typical EC50 for this effect is 233.5 ng/mL (QC tested).
Protocol
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