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UBB Antibody

Catalog # Availability Size / Price Inquiry
APR10629G 100 μl / $545

UBB Antibody

Brand

Leading Biology

Catalog Number

APR10629G

Product Type

Monoclonal Antibodies

Field of Research

Product Overview

We constantly strive to ensure we provide our customers with the best antibodies. As a result of this work we offer this antibody in purified format. We are in the process of updating our datasheets. If you have any questions regarding this update, please feel free to contact our technical support team. This product is a high quality UBB antibody.

Molecular Weight

26kDa

Cellular Localization

Antigen Cellular Localization: Ubiquitin: Cytoplasm. Nucleus

Host

Mouse

Species Reactivity

Human

Clone

3C12

Isotype

IgG1

GeneID

UniProt ID

Function

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.

Form

Liquid. In PBS containing 0.02% sodium azide.

Storage & Stability

Store at +4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

Applications

WB, FC, E

Dilution

E~~1/10000 WB~~1/500 - 1/2000 FC~~1/200 - 1/400

Synonyms

Polyubiquitin-B, Ubiquitin, UBB

Images

Black line: Control Antigen (100 ng); Purple line: Antigen(10ng); Blue line: Antigen (50 ng); Red line: Antigen (100 ng);

Figure 1: Western blot analysis using UBB mAb against human UBB (AA: 1-299) recombinant protein. (Expected MW is 26 kDa)

Figure 2: Western blot analysis using UBB mouse mAb against NIH/3T3 (1) and Hela (2) cell lysate.

Specification

Quantity

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