Detection of Mouse alpha 1-Acid Glycoprotein by Western Blot.
Western blot shows lysates of mouse liver tissue. PVDF Membrane was probed with 2 µg/mL of Rat Anti-Mouse alpha 1‑Acid Glycoprotein Monoclonal Antibody (Catalog # MAB5934) followed by HRP-conjugated Anti-Rat IgG Secondary Antibody (Catalog # HAF005). A specific band was detected for alpha 1‑Acid Glycoprotein at approximately 40 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group .
Preparation and Storage
Reconstitute at 0.5 mg/mL in sterile PBS.
The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at -20 to -70 °C
Stability & Storage
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
12 months from date of receipt, -20 to -70 °C as supplied.
1 month, 2 to 8 °C under sterile conditions after reconstitution.
6 months, -20 to -70 °C under sterile conditions after reconstitution.
Background: alpha 1-Acid Glycoprotein
alpha 1-Acid Glycoprotein (AGP; also OMD/Orosomucoid) is a 40‑46 kDa member of the immunocalin subfamily, lipocalin family of molecules. In mouse, circulating AGP is principally the product of hepatocytes that originates from multiple related genes (AGP-1, -2 & -3 in Mus musculus). Circulating AGP-1 and -2 are both 189 amino acids (aa) in length, the principal sources of protein, and show 83% aa identity; AGP-3 contributes little to the AGP pool. In mouse blood, AGP is normally 200‑400 μg/mL. In response to inflammatory mediators (IL-6; IL-1), its concentration will rise 2 to 10 fold. More importantly, a complex glycosylation pattern will also change, transitioning from modestly branched to highly branched oligosaccharides. This change is reflected in its bioactivity, which has been shown to be a function of carbohydrate branching. AGP is generally considered to be a suppressor of inflammation. Rat and human AGP share only 70% and 47% aa identity with mouse AGP, respectively.
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