Cat-Nr.	100-260S
Size	5 µg
Price	75 €
Source	HEK 293 cells
Formulation	lyophilized
Purity Confirmation	> 95% by SDS-PAGE & HPLC analyses
Length [aa]	206
Molecular Weight	46 kDa
Endotoxin Levels	< 0.1 ng/µg of protein (<1EU/µg)
Biological Activity	Determined by its ability to inhibit 5.0 ng/ml of BMP-4 induced alkaline phosphatase production by ATDC chondrogenic cells. The expected ED50 for this effect is 2.0-3.0 ng/ml of Noggin.
Species Reactivity	Chicken, Mouse, Human
Synonyms	NOG; SYM1; SYNS1
Description	Noggin belongs to a group of diffusible proteins which bind to ligands of the TGF-beta family and regulate their activity by inhibiting their access to signaling receptors. Noggin was originally identified as a BMP-4 antagonist whose action is critical for proper formation of the head and other dorsal structures. Consequently, Noggin has been shown to modulate the activities of other BMPs including BMP-2,-7,-13, and -14. Targeted deletion of Noggin in mice results in prenatal death and recessive phenotype displaying a severely malformed skeletal system. Conversely, transgenic mice over-expressing Noggin in mature osteoblasts display impaired osteoblastic differentiation, reduced bone formation, and severe osteoporosis. Recombinant human Noggin is a 46.2 kDa non-disulfide-linked homodimer consisting of a total of 206 amino acid residues.
Protein Sequence	QHYLHIRPAP SDNLPLVDLI EHPDPIFDPK EKDLNETLLR SLLGGHYDPG FMATSPPEDR PGGGGGAAGG AEDLAELDQL LRQRPSGAMP SEIKGLEFSE GLAQGKKQRL SKKLRRKLQM WLWSQTFCPV LYAWNDLGSR FWPRYVKVGS CFSKRSCSVP EGMVCKPSKS VHLTVLRWRC QRRGGQRCGW IPIQYPIISE CKCSC
Uniprot ID	Q13253
Protein RefSeq	NP_005441
mRNA RefSeq	NM_005450

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