Detection of Mouse and Rat PRAT4B by Western Blot.
Western blot shows lysates of rat lung tissue and mouse spleen tissue. PVDF Membrane was probed with 1 µg/mL of Goat Anti-Mouse/Rat PRAT4B Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5015) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for PRAT4B at approximately 32 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Detection of PRAT4B in RAW264.7 Mouse Cell Line by Flow Cytometry
RAW 264.7 mouse monocyte/macrophage cell line was stained with Goat Anti-Mouse/Rat PRAT4B Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5015, filled histogram) or control antibody (Catalog # AB-108-C, open histogram), followed by Allophycocyanin-conjugated Anti-Goat IgG Secondary Antibody (Catalog # F0108).
Preparation and Storage
Reconstitute at 0.2 mg/mL in sterile PBS.
Reconstitution Buffer Available
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.
PRAT4B (protein associated with TLR4-B; also Cnpy4, protein canopy homolog 4) is a member of the canopy family of proteins. It is expressed by diverse cell types, including macrophages, fibroblasts and B cells. PRAT4B appears to be both secreted, and retained internally, where it may stabilize immature TLR protein expression in the ER, and impact its appearance on the cell surface. Mouse PRAT4B is 245 amino acids (aa) in length. It contains a 27 aa signal sequence plus one coiled-coil region (aa 209 - 237). There is one potential splice variant that shows a 13 aa substitution for the C-terminal nine amino acids. Over aa 30 - 245, mouse PRAT4B is 95% and 87% aa identical to rat and human PRAT4B, respectively.
Protein Associated with Toll-like Receptor 4B
Entrez Gene IDs:
245812 (Human); 66455 (Mouse); 363886 (Rat)
canopy 4 homolog (zebrafish); CNPY4; MGC40499PRAT4BPRotein Associated with Tlr4; PRAT4B; protein canopy homolog 4
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