Mouse Noggin (Animal Free)

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Cat-Nr.M10-124-AF
Size20 µg
Price230 €
SourceE. coli
Formulationlyophilized
Purity Confirmation≥ 98% by SDS-PAGE gel and HPLC analyses.
Length [aa]206
Molecular Weight46.4 kDa
Endotoxin Levels< 0.01 ng/ug of protein (< 0.1 EU/ug)
Biological ActivityDetermined 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.
Species ReactivityMouse, Human, Chicken
SynonymsNog
DescriptionNoggin belongs to a group of diffusible proteins that bind to ligands of the TGF-β 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.
Protein SequenceMQHYLHIRPA PSDNLPLVDL IEHPDPIFDP KEKDLNETLL RSLLGGHYDP GFMATSPPED RPGGGGGPAG GAEDLAELDQ LLRQRPSGAM PSEIKGLEFS EGLAQGKKQR LSKKLRRKLQ MWLWSQTFCP VLYAWNDLGS RFWPRYVKVG SCFSKRSCSV PEGMVCKPSK SVHLTVLRWR CQRRGGQRCG WIPIQYPIIS ECKCSC
Uniprot IDP97466
Protein RefSeqNP_032737
mRNA RefSeqNM_008711

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