Human MAGP-2 Protein, Fc Tag

DESCRIPTION

MAGP-2 (Microfibril-associated glycoprotein 2), also called MFAP5 (microfibrillar associated protein 5) is a secreted, cell-associated 25 kDa mammalian member of the MFAP family of proteins. Both MAGP-1 and MAGP-2 bind and covalently crosslink Fibrillin-1 and -2 through the Cys-rich binding domain. Functionally, the MAGP-2 RGD motif binds to the integrin alpha v beta 3, allowing cell attachment to microfibrils. MAGP‑2 is thought to facilitate microfibril assembly and induce elastin fiber formation. Through its binding to EGF repeats, MAGP‑2 mediates the metalloproteinase-dependent release of Jagged1, and the metalloproteinase-independent release of Notch extracellular domains. In endothelial cells, MAGP-2 promotes angiogenic sprouting by inhibiting Notch signaling, by binding to integrin alpha v beta 3 (which then enhances VEGF signaling), and/or enhancing the endothelial cell response to FGF basic and EGF. In ovarian cancer, MAGP-2 expression is associated with cancer cell survival, increased microvessel density, and poor prognosis.

DETAILS

Tag: C-Fc
Host: HEK293
Size: 100ug
Buffer: PBS, pH7.4
Format: Powder
Purity: 95%
Source: Human MAGP-2, Fc Tag (MA2-H5254) is expressed from human 293 cells (HEK293). It contains AA Ile 22 - Leu 173 (Accession # Q13361-1).
Storage: -20℃
Category: Other Recombinant Proteins
Molecule: MAGP-2
Accession: NP_003471.1
Conjugate: Unconjugated
Stability: ● -20°C to -70°C for 12 months in lyophilized state; ● -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Exp Region: Ile 22 - Leu 173
Swiss-prot: Q13361-1
Package Size: 100ug*1
Characteristics: This protein carries a Fc tag at the C-terminus. This protein contains a furin convertase cleavage site, 149-RRLR-152, and will be partially processed into N and C-terminal fragment with calculated MW of 43.7 kDa and 29.1 kDa respectively. The protein migrates as 55-66 kDa and 30-35 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Endotoxin Level: 1.0 EU per μg
Molecular Weight: 43.7 kDa & 29.1 kDa
Shipping Condition: RT
Species Reactivity: Human
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