ubiquitin Antibody

ubiquitin Monoclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

human

Applications

WB, IHC, IF, ELISA

Conjugate

Unconjugated

CloneNo.

1D7B2

Cat no : 60310-1-Ig

Synonyms



Tested Applications

Positive WB detected inHeLa cells
Positive IHC detected inhuman ovary tumor tissue, human breast cancer tissue, human pancreas tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHeLa cells

Recommended dilution

ApplicationDilution
Western Blot (WB)WB : 1:500-1:2000
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:10-1:100
Sample-dependent, check data in validation data gallery

Published Applications

WBSee 1 publications below

Product Information

60310-1-Ig targets ubiquitin in WB, IHC, IF, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen ubiquitin fusion protein Ag0260
Full Name ubiquitin B
Calculated molecular weight 26 kDa
Observed molecular weight 25 kDa
GenBank accession number BC000379
Gene symbol UBB
Gene ID (NCBI) 7314
Conjugate Unconjugated
Form Liquid
Purification Method Protein G purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Ubiquitin B (UBB) is a member of ubiquitin family, one of the most conserved proteins known. Ubiquitin B is required for ATP-dependent, non-lysosomal intracellular protein degradation of abnormal proteins and normal proteins with a rapid turnover. Ubiquitin B is covalently bound to proteins to be degraded, and presumably labels these proteins for degradation. Ubiquitin also binds to histone H2A in actively transcribed regions but does not cause histone H2A degradation, suggesting that ubiquitin is also involved in regulation of gene expression.When polyubiquitin is free (unanchored-polyubiquitin), it also has distinct roles, such as in activation of protein kinases, and in signaling. This gene consists of three direct repeats of the ubiquitin coding sequence with no spacer sequence. Consequently, the protein is expressed as a polyubiquitin precursor with a final amino acid after the last repeat. Aberrant form of this protein has been noticed in patients with Alzheimer's and Down syndrome. Interestingly ubiquitin also becomes covalently bonded to many types of pathological inclusions which appear to be resistant to normal degradation.

Publications

SpeciesApplicationTitle
WB

Cell Death Differ

Parkin maintains mitochondrial levels of the protective Parkinson's disease-related enzyme 17-β hydroxysteroid dehydrogenase type 10.

Authors - G Bertolin