Mouse NGF-beta
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Cat-Nr. | M10-123S |
Size | 20 µg |
Price | 95 € |
Source | E. coli |
Formulation | lyophilized |
Purity Confirmation | > 98% by SDS-PAGE & HPLC analysis |
Length [aa] | 240 |
Molecular Weight | 13.4 kDa |
Endotoxin Levels | < 0.1 ng/µg of protein (<1EU/µg) |
Biological Activity | The ED50 as determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is ≤ 1.0 ng/ml, corresponding to a specific activity of ≥ 1 x 106 units/mg. |
Species Reactivity | Human, Mouse |
Synonyms | Ngf; Ngfb |
Description | β-NGF is a neurotrophic factor structurally related to BDNF, NT-3 and NT-4. These proteins belong to the cysteine-knot family of growth factors that assume stable dimeric structures. β-NGF is a potent neurotrophic factor that signals through its receptor β-NGFR, and plays a crucial role in the development and preservation of the sensory and sympathetic nervous systems. β-NGF also acts as a growth and differentiation factor for B lymphocytes and enhances B-cell survival. The functional form of murine β-NGF is a noncovalently disulfide-linked homodimer, of two 13.4 kDa polypeptide monomers (240 total amino acid residues). The three disulfide bonds are required for biological activity. |
Protein Sequence | SSTHPVFHMG EFSVCDSVSV WVGDKTTATD IKGKEVTVLA EVNINNSVFR QYFFETKCRA SNPVESGCRG IDSKHWNSYC TTTHTFVKAL TTDEKQAAWR FIRIDTACVC VLSRKATRRG |
Uniprot ID | P01139 |
Protein RefSeq | NP_038637.1 |
mRNA RefSeq | NM_013609 |
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