Anti-Cullin 1/Cul1 Antibody | Boster PA1557 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

Boster

product type :

antibody

product name :

Anti-Cullin 1/Cul1 Antibody

catalog :

PA1557

quantity :

100μg/vial

clonality :

polyclonal

host :

domestic rabbit

conjugate :

nonconjugated

reactivity :

human, mouse, rat

application :

western blot, immunohistochemistry

product information

SKU :

PA1557

Product Name :

Anti-Cullin 1/Cul1 Antibody

Size :

100μg/vial

Clonality :

Polyclonal

Host :

Rabbit

Reactivity :

Human, Mouse, Rat

Predicted Reactivity :

Hamster

Application(s) :

IHC, WB

Application Details :

Immunohistochemistry (Paraffin-embedded Section), 0.5-1µg/ml, Human, Mouse, Rat, By Heat. Western blot, 0.1-0.5µg/ml, Human, Mouse, Rat.

Application Notes :

Tested Species: In-house tested species with positive results. Predicted Species: Species predicted to be fit for the product based on sequence similarities. By Heat: Boiling the paraffin sections in 10mM citrate buffer, pH6.0, for 20mins is required for the staining of formalin/paraffin sections. Other applications have not been tested. Optimal dilutions should be determined by end users.

Description :

Boster Bio Anti-Cullin 1/Cul1 Antibody catalog # PA1557. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat.

Concentration :

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Gene Name :

Cul1

Uniprot ID :

Q13616

Immunogen :

A synthetic peptide corresponding to a sequence at the N-terminus of human Cullin 1 (34-52aa RQSMAKSRYMELYTHVYNY), identical to the related mouse and rat sequences.

Form :

Lyophilized

Contents :

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.

Purification :

Immunogen affinity purified.

Cross-reactivity :

No cross reactivity with other proteins

Storage :

Store at -20˚C for one year from date of receipt. After reconstitution, at 4˚C for one month. It can also be aliquotted and stored frozen at -20˚C for six months. Avoid repeated freeze-thaw cycles.

Reconstitution :

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Gene Full Name :

Cullin-1

Synonyms :

Cullin-1; CUL-1; CUL1;

Protein Name :

Cullin-1(CUL-1)

Molecular Weight :

89679 MW

Protein Function :

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 exchange of the substrate recognition component is mediated by 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 ubiquitination of phosphorylated CDKN1B/p27kip and is involved in regulation of G1/S transition. SCF (SKP2) directs ubiquitination of ORC1, 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 (FBXO1) directs ubiquitination of BCL6 and DTL but 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 (CCNF) directs ubiquitination of CCP110. SCF (FBXL3) and SCF (FBXL21) direct ubiquitination of CRY1 and CRY2. SCF (FBXO9) direct ubiquitination of TTI1 and TELO2. SCF (FBXO10) directs ubiquitination of BCL2.

Tissue Specificity :

Expressed in lung fibroblasts.

Recommended Detection Systems :

Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot, and HRP Conjugated anti-Rabbit IgG Super Vision Assay Kit (SV0002-1) for IHC(P).

Background :

Cullin 1, also known as CUL1, is a human protein and gene from cullin family. This protein plays an important role in protein degradation and protein ubiquitination. This is an essential component of the SCF (SKP1-CUL1-F-box protein) E3 ubiquitin ligase complex, which mediates the ubiquitination of proteins involved in cell cycle progression, signal transduction and transcription. Human cullin 1, but not the other closely related cullins 2, 3, 4A, and 5, selectively interacts with human SKP1.

Research Category :

Cell Cycle Inhibitors, Cell Death, Nucleus, Proteasome / Ubiquitin, Proteolysis / Ubiquitin, Scf Complex E3 Ligase, Ubiquitin E3 Enzymes