UBB Antibody | CSB-PA04837A0Rb

UBB Antibody | CSB-PA04837A0Rb | Cusabio

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Product Type: Polyclonal Antibody

Target Names: UBB

Aliases: Polyubiquitin-B [Cleaved into: Ubiquitin], UBB

Background: 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.

Isotype: IgG

Conjugate: Non-conjugated

Clonality: Polyclonal

Uniport ID: P0CG47

Host Species: Rabbit

Species Reactivity: Human

Immunogen: Recombinant Human Polyubiquitin-B protein (103-228AA)

Immunogen Species: Homo sapiens (Human)

Applications: ELISA, IHC

Tested Applications: ELISA, IHC; Recommended dilution: IHC:1:20-1:200

Purification Method: >95%, Antigen Affinity purified & Affinity purified

Dilution Ratio1: ELISA:1:2000-1:10000

Dilution Ratio2: IHC:1:20-1:200

Dilution Ratio3:

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Buffer: Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, pH 7.4

Form: Liquid

Storage: Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Initial Research Areas: Signal Transduction

Research Areas: Signal Transduction