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Merck
CN

MABC554

Anti-Cullin-4A/CUL4A Antibody, clone 2A2.1

clone 2A2.1, from mouse

别名:

Cullin-4A, CUL-4A

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UNSPSC Code:
12352203
NACRES:
NA.41
eCl@ss:
32160702

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产品名称

Anti-Cullin-4A/CUL4A Antibody, clone 2A2.1, clone 2A2.1, from mouse

biological source

mouse

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

2A2.1, monoclonal

species reactivity

human

technique(s)

western blot: suitable

isotype

IgG1κ

NCBI accession no.

NP_001008895

UniProt accession no.

Q13619

shipped in

wet ice

target post-translational modification

unmodified

Quality Level

100

Gene Information

human ... CUL4A(8451)

Biochem/physiol Actions

Clone 2A2.1 is expected to react with both spliced isoforms of human cullin-4A

Analysis Note

Evaluated by Western Blotting in human melanoma SK-MEL-28 cell lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected Cullin-4A/CUL4A in 10 µg of human melanoma SK-MEL-28 cell lysate.

Application

Research Category
Apoptosis & Cancer
Research Sub Category
Apoptosis - Additional
This Anti-Cullin-4A/CUL4A Antibody, clone 2A2.1 is validated for use in Western Blotting for the detection of Cullin-4A/CUL4A.

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.

General description

Cullin-4A (UniProt Q13619; also known as CUL-4A) is encoded by the CUL4A gene (Gene ID 8451) in human. Polyubiquitination of proteins is mediated by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s). There exist RING finger-type (really interesting new gene), HECT-type (homologous to E6-AP C-terminus), and U-box type of E3 ligases. Cullin-4 belongs to the cullin family of hydrophobic proteins that confer substrate specificity to the multimeric Cullin-RING E3 ubiquitin ligase (CRL) complexes by acting as scaffold proteins. The human genome encodes 8 cullin proteins (CUL 1, 2, 3, 4A, 4B, 5, 7 and 9). The activity of CRLs is regulated by Cullin Neddylation via the reversible conjugation of a small ubiquitin-type protein known as Neural precursor cell expressed developmentally down-regulated protein 8 (Nedd8). CUL4A interacts with the substrate-binding adaptor DDB1 (DNA damage binding protein 1) via its arc-shaped helical N-terminal domain, and binds the small RING finger protein ROC1 (regulator of cullins 1) via its globular C-terminal domain. Despite the 83% sequence identity and seemingly functional redundancy between CUL4A and CUL4B, much more focus is placed on CUL4A in oncogenesis research.
~88 kDa observed

Immunogen

Epitope: Near C-terminus
KLH-conjugated linear peptide corresponding to human Cullin-4A/CUL4A near the C-terminus.

Other Notes

Concentration: Please refer to lot specific datasheet.

Physical form

Format: Purified
Protein G Purified
Purified mouse monoclonal IgG1κ antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Preparation Note

Stable for 1 year at 2-8°C from date of receipt.

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存储类别

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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