Detects human, mouse, and rat p38 gamma in Western blots. The antibody is highly specific for p38 gamma and in Western blots, shows extremely weak cross-reactivity with recombinant p38 alpha, p38 beta, or p38δ after prolonged exposure to film.
Polyclonal Goat IgG
E. coli-derived recombinant human p38 gamma Met1-Leu367 Accession # P53778
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied as a 0.2 µm filtered solution in PBS.
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Detection of Human, Mouse, and Rat p38 gamma by Western Blot. Western blot shows lysates of C2C12 mouse myoblast cell line myoblast cell line and PC-12 rat adrenal pheochromocytoma cell line. PVDF membrane was probed with 0.2 µg/mL Goat Anti-Human/Mouse/Rat p38 gamma Antigen Affinity-purified Polyclonal Antibody (Catalog # AF1644) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). For additional reference, recombinant human p38 beta, p38 gamma, p38δ and p38 alpha (5 ng/lane) were included. A specific band for p38 gamma was detected at approximately 40 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.
Background: p38 gamma
p38 mitogen-activated protein kinase (MAPK)gamma, also known as p38 gamma, MAPK12, SAPK3 and ERK6 is a serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. Plays a role in myoblast differentiation and also in the down-regulation of cyclin D1 in response to hypoxia in adrenal cells.
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