Detection of Human/Mouse EBF‑3 by Western Blot. Western blot shows lysates of Raji human Burkitt's lymphoma cell line, Daudi human Burkitt's lymphoma cell line, and DA3 mouse myeloma cell line. PVDF membrane was probed with 2 µg/mL of Human/Mouse EBF‑3 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5166) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for EBF‑3 at approximately 75 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Preparation and Storage
Reconstitute at 0.2 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.
EBF-3 (Early B cell Factor 3; also OE2 and COE3) is a 65 kDa (predicted) member of the COE family of transcription factors. It has limited expression, being identified principally in cerebellar Purkinje cells, olfactory neurons, and differentiating mantle layer neurons. Mouse EBF-3 is 596 amino acids (aa) in length it contains one DNA-binding region with an embedded zinc-finger motif (aa 51‑235), a dimerization segment between aa 371‑431, and a Pro/Ser-rich transactivation domain (aa 464‑555). EBF-3 either homodimerizes, or heterodimerizes with EBF-2 or -1. There are at least two potential splice variants, one that shows a nine aa deletion between aa 252 - 260, and a second that shows the same deletion coupled to a one aa substitution for aa 521‑557. Over aa 399‑504, mouse EBF-3 shows more than 99% aa identity to rat and human EBF-3.
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