Ubiquitin antibody (Internal Region)

Catalog No. ABIN6265860

The Rabbit Polyclonal anti-Ubiquitin antibody is suitable to detect Ubiquitin in samples from Human, Rat and Mouse. It has been validated for WB, IHC, ICC and IF.

Quick Overview for Ubiquitin antibody (Internal Region) (ABIN6265860)

Target: Ubiquitin (Ub)

Reactivity: Human, Rat, Mouse

Host: Rabbit

Clonality: Polyclonal

Conjugate: This Ubiquitin antibody is un-conjugated

Application: Western Blotting (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF)

Product Details anti-Ubiquitin Antibody

Binding Specificity: Internal Region

Purpose: Ubiquitin Antibody

Specificity: UBA52 Antibody detects endogenous levels of total UBA52.

Predicted Reactivity: Pig,Zebrafish,Bovine,Horse,Sheep,Dog,Chicken,Xenopus

Purification: The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).

Immunogen: A synthesized peptide derived from human UBA52, corresponding to a region within the internal amino acids.

Isotype: IgG

Application Details

Application Notes: IHC 1:50-1:200, WB 1:500-1:2000, IF/ICC 1:100-1:500

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20 °C. Stable for 12 months from date of receipt.

Expiry Date: 12 months

Target Details for Ubiquitin

Target: Ubiquitin (Ub)

Alternative Name: Ubiquitin

Background:

Description: Ubiquitin: 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.

Gene: UBA52

Molecular Weight: 8kDa

Gene ID: 7311

UniProt: P62987

Pathways: Mitotic G1-G1/S Phases, Ubiquitin Proteasome Pathway