antibody

CUL1, CT (CUL1, Cullin-1) (APC)

034363-APC

200 ul

polyclonal

domestic rabbit

APC

CUL1, CT (CUL1, Cullin-1) (APC)

rabbit

Pab

APC

Antibodies

200 ul

IgG

Core component of multiple cullin-RING-based SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complexes, which mediate the ubiquitination of proteins involved in cell cycle progression, signal transduction and transcription. In the SCF complex, serves as a rigid scaffold that organizes the SKP1-F-box protein and RBX1 subunits. 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 SCF complex depends on the F-box protein as substrate recognition component. SCF(BTRC) and SCF(FBXW11) direct ubiquitination of CTNNB1 and participate in Wnt signaling. SCF(FBXW11) directs ubiquitination of phosphorylated NFKBIA. SCF(BTRC) directs ubiquitination of NFKBIB, NFKBIE, ATF4, SMAD3, SMAD4, CDC25A, FBXO5 and probably NFKB2. SCF(SKP2) directs ubiquination of phosphorylated CDKN1B/p27kip and is involved in regulation of G1/S transition. SCF(SKP2) directs ubiquination of ORC1L, CDT1, RBL2, ELF4, CDKN1A, RAG2, FOXO1A, and probably MYC and TAL1. SCF(FBXW7) directs ubiquitination of cyclin E, NOTCH1 released notch intracellular domain (NICD), and probably PSEN1. SCF(FBXW2) directs ubiquitination of GCM1. SCF(FBXO32) directs ubiquitination of MYOD1. SCF(FBXO7) directs ubiquitination of BIRC2 and DLGAP5. SCF(FBXO33) directs ubiquitination of YBX1. SCF(FBXO11) does not seem to direct ubiquitination of TP53. SCF(BTRC) mediates the ubiquitination of NFKBIA at 'Lys-21' and 'Lys-22'; the degradation frees the associated NFKB1-RELA dimer to translocate into the nucleus and to activate transcription. SCF(Cyclin F) directs ubiquitination of CP110 (By similarity). Applications: Suitable for use in Western Blot, FLISA Recommended Dilution: FLISA: 1:1,000 Western Blot: 1:100-500 Storage and Stability: Store product at 4°C in the dark. DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid. Dilute required amount only prior to immediate use. Further dilutions can be made in assay buffer. Caution: APC conjugates are sensitive to light. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Note: Applications are based on unconjugated antibody.

Hu

CUL1, Cullin-1

CUL1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 679-708 amino acids from the C-terminal region of human CUL1.

Human

Purified by Protein A affinity chromatography.

Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Allophycocyanin (APC).

As reported

Product Type: Pab Isotype: IgG Host: rabbit Source: human Concentration: As reported Form: Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with Allophycocyanin (APC). Purity: Purified by Protein A affinity chromatography. Immunogen: CUL1 antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 679-708 amino acids from the C-terminal region of human CUL1. Specificity: Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

FL WB

4°C Do Not Freeze

Gao, D., et al. Mol. Cell 39(5):797-808(2010) Rose, J.E., et al. Mol. Med. 16 (7-8), 247-253 (2010) : Kleiger, G., et al. Cell 139(5):957-968(2009) Cunningham, J.M., et al. Br. J. Cancer 101(8):1461-1468(2009) Korzeniewski, N., et al. Cancer Res. 69(16):6668-6675(2009)

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