ISOkine® Premium · IK0800

Noggin (human)

Recombinant Noggin (human) for organoids, bmp inhibition. Animal-free and endotoxin-free, produced in barley with >95% purity and <0.01 EU/µg endotoxin, and batch-to-batch consistency you can validate once and scale.

Request a quote Talk to a scientist

Datasheets, SDS, and Certificate of Origin available for download or on request.

Biological activity

Each batch of ISOkine® growth factor is tested for bioactivity and verified to have comparable activity to a commercial source.

At a glance

Specifications

Inquire

Starting price

Request a quote for current pricing and research quantities.

>95%

Purity (SDS-PAGE)

Purity verified by SDS-PAGE gel analysis on every lot.

<0.01 EU/µg

Endotoxin level

Produced in an endotoxin-free barley host, tested per batch.

Datasheet specifications

Property	Detail
Source	Produced in the endosperm tissue of barley grain (Hordeum vulgare).
Molecular Weight	Recombinant human Noggin
Purity	Greater than 95% by SDS-PAGE gel analysis.
Endotoxin Level	Endotoxin level is < 0.0100 EU per μg of ISOkine® product.
Pyrogen Free	Purified ISOkine® product carries no pyrogenic or pro-inflammatory contaminants, as assayed with monocyte activation test (MAT Assay) using Human 10-plex Cytokine Assay measuring IL-6, TNF-alpha and IL-1 beta induction.
Storage	The lyophilized protein, though stable at room temperature for few weeks, is best stored at -20°C. Reconstituted protein should be used immediately or stored in working aliquots at -20°C. Avoid repeated freeze-thaw cycles.
Stability	Highly stable as supplied for a maximum of 5 years and a minimum of 12 months from date of receipt (check expiration date specific for each lot# on Certificate of Analysis)
Reconstitution	Note: Always centrifuge the vial before opening. It is recommended to reconstitute the lyophilized protein in sterile buffered saline to a concentration of no less than 100 µg/ml. For long term storage of the recon statute solution it is recommended to add a carrier protein (0.1% HSA or BSA).
Formulation	PBS pH 7.2, sterile filtered through 0.2 µm filter