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About This Item

MDL number:
UNSPSC Code:
12352203
NACRES:
NA.41
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biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 85 kDa

species reactivity

human, mouse

technique(s)

western blot: 0.5-1 μg/mL using whole cell extract of human colon carcinoma HCT-116 cell line and whole cell extract of mouse fibroblasts NIH3T3 cell line

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... CUL1(8454)
mouse ... Cul1(26965)

General description

Cullin-1 (Cul1) is encoded by the gene mapped to human chromosome 7q36.1. It is a 85 kDa protein that belongs to the family of cullin protein family containing distinct group of mediators (at least eight cullin members Cul1-8).

Immunogen

synthetic peptide located at the C-terminus of human cullin-1 (amino acids 759-776). This sequence is identical in mouse cullin-1 and highly conserved (83% identity) in Drosophila cullin-1.

Application

Anti-Cullin-1 antibody produced in rabbit has been used in western blotting.

Biochem/physiol Actions

Cullin 1(CUL1) is a scaffold protein of the ubiquitin E3 ligase Skp1/Cullin1/Rbx1/F-box protein complex, which ubiquitinates a broad range of proteins that are involved in cell-cycle progression, signal transduction and transcription. Cul1 plays an important role in protein degradation and protein ubiquitination. It regulates breast cancer cell proliferation, migration and invasion. Overexpression of Cul1 leads to breast cancer progression. CUL1 promotes human trophoblast cell invasion and dysregulation of its expression may be associated with pre-eclampsia (PE). It may have some role in rheumatoid arthritis (RA) and its response to methotrexate. Cullin1 may act as an important marker for human gastric cancer lymph node metastasis and prognosis.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 1% bovine serum albumin and 15 mM sodium azide.

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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