Noggin protein (Mouse) (30R-AN047)
Purified recombinant Mouse Noggin protein
Overview
Overview
| Synonyms | NOG protein, SYM1 protein, SYNS1 protein , Synostoses (multiple) syndrome 1 protein, SYNS 1 protein, Symphalangism 1 (proximal) protein, SYM 1 protein |
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| Species | Mouse |
| Protein Type | Recombinant |
| Applications | User optimized |
Specifications
| Residues | Region of Noggin protein corresponding to amino acids MQHYLHIRPA PSDNLPLVDL IEHPDPIFDP KEKDLNETLL RSLLGGHYDP GFMATSPPED RPGGGGGPAG GAEDLAELDQ LLRQRPSGAM PSEIKGLEFS EGLAQGKKQR LSKKLRRKLQ MWLWSQTFCP VLYAWNDLGS RFWPRYVKVG SCFSKRSCSV PEGMVCKPSK SVHLTVLRWR CQRRGGQRCG WIPIQYPIIS ECKCSC. |
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| Expression System | E.coli |
| Grade & Purity | > 95% pure |
| Molecular Weight | 46.4 kDa |
| Form & Buffer | Supplied as a lyophilized powder. |
Usage & Assay Information
| Bioactivity | 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 1.0-2.0 ng/ml of Noggin. |
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Storage & Safety
| Storage | Store at 4 deg C until reconstitution. Following reconstitution aliquot and freeze at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles. |
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| Endotoxin Levels | Endotoxin level is less than 0.1 ng per ug (1 EU/ug). |
General Information
| Biological Significance | 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. The interplay between TGF beta ligands and their natural antagonists has major biological significance during development processes, in which cellular response can vary considerably depending upon the local concentration of the signaling molecule. Noggin was originally identified as a BMP-4 antagonist whose action is critical for proper formation of the head and other dorsal structures. |
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