Invitrogen™ Ub-K48 Polyclonal Antibody

Catalog No.	Quantity
PIPA5120616	100 μL

Catalog No. PIPA5120616 Supplier Invitrogen™ Supplier No. PA5120616

Description

Rabbit Polyclonal Antibody

Positive test controls include: HeLa, PC-12, C2C12, Jurkat, RAW264.7, C6, Mouse heart.

Exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-6-linked may be involved in DNA repair; Lys-11-linked is involved in ERAD (endoplasmic reticulum-associated degradation) and in cell-cycle regulation; Lys-29-linked is involved in lysosomal degradation; Lys-33-linked is involved in kinase modification; Lys-48-linked is involved in protein degradation via the proteasome; Lys-63-linked is involved in endocytosis, DNA-damage responses as well as in signaling processes leading to activation of the transcription factor NF-kappa-B. Linear polymer chains formed via attachment by the initiator Met lead to cell signaling. Ubiquitin is usually conjugated to Lys residues of target proteins, however, in rare cases, conjugation to Cys or Ser residues has been observed. When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling. [Uniprot].

Specifications

• Antigen: Ub-K48
• Applications: Dot Blot, ELISA, Western Blot
• Classification: Polyclonal
• Concentration: 1.2 mg/mL
• Conjugate: Unconjugated
• Formulation: PBS with 50% glycerol and 0.05% ProClin 300; pH 7.3
• Gene: UBB
• Gene Accession No.: P0CG47, P0CG49, P0CG51
• Gene Alias: K48-linkage Specific Ubiquitin; Ubiquitin K48; UBK84
• Gene Symbols: UBB
• Host Species: Rabbit
• Immunogen: synthetic peptide.
• Purification Method: Affinity Chromatography
• Quantity: 100 μL
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 192255, 22187, 7314
• Target Species: Human, Mouse, Rat
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG