Detection of Human, Mouse, and Rat NEDP1/SENP8 by Western Blot. Western blot shows lysates of JAR human choriocarcinoma cell line, beta TC‑6 mouse beta cell insulinoma cell line, and NRK‑49F rat fibroblasts. PVDF membrane was probed with 1 µg/mL of Sheep Anti-Human/Mouse/Rat NEDP1/SENP8 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF7760) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for NEDP1/SENP8 at approximately 24 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Preparation and Storage
Sterile PBS to a final concentration of 0.2 mg/mL.
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.
NEDP1 (NEDD8-specific protease 1; also DEN1/Deneddylase-1 Protease, cysteine 2 and SENP8/Sentrin-specific protease 8) is a 24-26 kDa cytoplasmic cysteine protease that belongs to the Ulp/peptidase C48 family of enzymes. It is widely expressed, and is involved in NEDD8-associated ubiquitination. NEDD8 is a 9 kDa polypeptide that covalently binds to, and activates cullin-1, a molecule associated with a ubiquitin ligase complex. NEDD8-activated cullin promotes the transfer of ubiquitin to a limited number of target substrates involved in the cell cycle. This has the effect of controlling the levels of cell cycle regulators within the cell. NEDP1 influences these activities in two ways; first, it converts preNEDD8 into its mature form, and second, it deconjugates NEDD8 from its bound substrates. Human NEDP1 is 212 amino acids (aa) in length. It possesses an acetylated initiating methionine plus a protease domain that spans aa 11-174. Over an equivalent sequence, full-length human NEDP1 shares 92% aa sequence identity with mouse NEDP1. The mouse NEDP1 molecule contains a nine aa extension at the C-terminus not shared by the human molecule.
Entrez Gene IDs:
123228 (Human); 71599 (Mouse); 315723 (Rat)
DEN1; DEN1deneddylase-1; deneddylase 1; Deneddylase-1; EC 3.4.22.-; HsT17512; NEDD8-specific protease 1; NEDP1; NEDP1NEDD8 specific-protease cysteine 2; Protease, cysteine 2; protease, cysteine, 2 (NEDD8 specific); PRSC2; SENP8; Sentrin/SUMO-specific protease SENP8; sentrin-specific protease 8; SUMO sentrin specific protease family member 8; SUMO/sentrin specific peptidase family member 8; SUMO/sentrin specific protease family member 8
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