R&D Systems™ Recombinant Human Ubiquitin Activating Enzyme (UBE1)

Catalog No.	Quantity
E305025	25 μg

Catalog No. E305025 Supplier R&D Systems™ Supplier No. E305025/DISC

Description

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Enzyme Activity

Recombinant Human Ubiquitin Activating Enzyme (UBE1) is a member of the Ubiquitin-activating (E1) enzyme family that is required for the first step of the enzymatic cascade that subsequently utilizes a Ubiquitin-conjugating (E2) enzyme and a Ubiquitin ligase (E3) to conjugate Ubiquitin to substrate proteins. Reaction conditions will need to be optimized for each specific application. We recommend an initial Recombinant Human Ubiquitin Activating Enzyme (UBE1) concentration of 50-200 nM.

Specifications

• Accession Number: P22314.3
• For Use With (Application): Enzyme Activity
• Formulation: Supplied as a 0.2 μm filtered solution in HEPES, NaCl and TCEP.
• Gene ID (Entrez): 7317
• Molecular Weight (g/mol): M.W. (theoretical): 118 kDa
• Name: Ubiquitin-activating Enzyme/UBE1
• Quantity: 25 μg
• Source: Spodoptera frugiperda, Sf 21 (baculovirus)-derived human Ubiquitin-activating Enzyme/UBE1 protein
• Storage Requirements: Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -70°C as supplied. 3 months, -70°C under sterile conditions after opening.
• Gene Symbol: UBA1
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Purity or Quality Grade: >95%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain.
• Protein: Ubiquitin-activating Enzyme/UBE1