Recombinant Murine Noggin(Discontinued)

Product code: 32-20314

Reactivity : Human, Mouse

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For estimated delivery dates, please contact us at [email protected]


Amount : 20 µg
Purification : Purity: >= 95% by SDS-PAGE gel and HPLC analyses.
Content : This recombinant protein is supplied in lyophilized form.  
AA sequence : MQHYLHIRPA PSDNLPLVDL IEHPDPIFDP KEKDLNETLL RSLLGGHYDP GFMATSPPED RPGGGGGPAG GAEDLAELDQ LLRQRPSGAM PSEIKGLEFS EGLAQGKKQR LSKKLRRKLQ MWLWSQTFCP VLYAWNDLGS RFWPRYVKVG SCFSKRSCSV PEGMVCKPSK SVHLTVLRWR CQRRGGQRCG WIPIQYPIIS ECKCSC
Source:E.coli
Noggin belongs to a group of diffusible proteins that 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 was 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 a 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 Murine Noggin is a 46.4 kDa disulfide-linked homodimer consisting of two 206 amino acid polypeptide chains.

Determined by its ability to inhibit 5.0 ng/ml of BMP-4 induced alkaline phosphatase production by ATDC5 chondrogenic cells. The expected ED50 for this effect is 1.0-2.0 ng/ml of Noggin.

For Research Use Only. Not for use in diagnostic/therapeutics procedures.

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