CUL2 Antibody

Code: CSB-PA623822LA01HU

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US$83

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Species Reactivity: Human

Raised in: Rabbit

Application: ELISA, WB, IHC

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Product Details
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Target Background

Product Details

Uniprot NO.

Q13617

Target Names

CUL2

Alternative Names

Cul2 antibody; CUL 2 antibody; CUL-2 antibody; CUL2 antibody; CUL2_HUMAN antibody; cullin 2 antibody; cullin homolog 2 antibody; Cullin-2 antibody; MGC131970 antibody

Raised in

Rabbit

Species Reactivity

Human

Immunogen

Recombinant Human Cullin-2 protein (591-742AA)

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Clonality

Polyclonal

Isotype

IgG

Purification Method

>95%, Protein G purified

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

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

Form

Liquid
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.

Tested Applications

ELISA, WB, IHC

Recommended Dilution

Application	Recommended Dilution
WB	1:500-1:5000
IHC	1:20-1:200

Protocols

ELISA Protocol Western Blotting(WB) Protocol Immunohistochemistry (IHC) Protocol

Storage

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

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.

Usage

For Research Use Only. Not for use in diagnostic or therapeutic procedures.

Datasheet & COA

Antibody FAQs

Images

Western Blot
Positive WB detected in: Hela whole cell lysate, PC-3 whole cell lysate
All lanes: CUL2 antibody at 5µg/ml
Secondary
Goat polyclonal to rabbit IgG at 1/50000 dilution
Predicted band size: 87, 90 kDa
Observed band size: 87 kDa
Immunohistochemistry of paraffin-embedded human testis tissue using CSB-PA623822LA01HU at dilution of 1:100

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Target Background

Function(From Uniprot)

Core component of multiple cullin-RING-based ECS (ElonginB/C-CUL2/5-SOCS-box protein) E3 ubiquitin-protein ligase complexes, which mediate the ubiquitination of target proteins. CUL2 may serve as a rigid scaffold in the complex and may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. The E3 ubiquitin-protein ligase activity of the complex is dependent on the neddylation of the cullin subunit and is inhibited by the association of the deneddylated cullin subunit with TIP120A/CAND1. The functional specificity of the ECS complex depends on the substrate recognition component. ECS(VHL) mediates the ubiquitination of hypoxia-inducible factor (HIF). A number of ECS complexes (containing either KLHDC2, KLHDC3, KLHDC10, APPBP2, FEM1A, FEM1B or FEM1C as substrate-recognition component) are part of the DesCEND (destruction via C-end degrons) pathway, which recognizes a C-degron located at the extreme C terminus of target proteins, leading to their ubiquitination and degradation. ECS complexes and ARIH1 collaborate in tandem to mediate ubiquitination of target proteins.

Gene References into Functions

direct evidence that both A3A and HPV16 E7 interact with CUL2, suggesting that the E7-CUL2 complex formed during HPV infection may regulate A3A protein levels in the cell. PMID:29367246
The crystal structure of a pentameric CRL2(VHL) complex, composed of Cul2, Rbx1, Elongin B, Elongin C, and pVHL reveals hydrophobic contact residues critical for the Cul2 interactions. PMID:28591624
Results suggest that E7 recruited CUL2, driven by CUL2/E2F1/miR-424 regulatory loop, is overexpressed and accelerates HPV16-induced cervical carcinogenesis. PMID:27153550
Cullins are a family of NEDD8 targets important in the stabilization and degradation of proteins, such as hypoxia-inducible factor (HIF1A), via Cullin-2. PMID:25326537
Nevertheless, the identification of the Cul2 box may allow prediction of Cullin specificity for all E4orf6-containing Adenoviridae. PMID:24453364
a novel link between the oncoprotein PRAME and the conserved EKC complex PMID:22912744
Study finds that UBXN7 over-expression converts CUL2 to its neddylated form and causes the accumulation of non-ubiquitylated HIF1alpha. PMID:22537386
The authors applied protein-complex purification strategies and identified PRAME as a substrate recognition subunit of a Cullin2-based E3 ubiquitin ligase. PMID:21822215
The data suggest that neither HIF1alpha nor CUL2 mutation may play a central role in HIF1alpha activation in gastric, colorectal, breast, lung and hepatocellular carcinomas, and acute leukemias. PMID:20078552
Cullin selection is determined by specific Elongin C and Skp1 sequences PMID:15280393
the HPV16 E7-associated cullin 2 ubiquitin ligase complex contributes to aberrant degradation of the pRB tumor suppressor in HPV16 E7-expressing cells. PMID:17609271
CUL2 is required for normal vasculogenesis, at least in part mediated by its regulation of HIF-mediated transcription. PMID:18372249