DDB1 Antibody | 19-176

DDB1 Antibody | 19-176 | Gentaur UK, US & Europe Distribution

Host: Rabbit

Reactivity: Human, Mouse, Rat

Homology: N/A

Immunogen: A synthetic peptide corresponding to a sequence within amino acids 1000 to the C-terminus of human DDB1 (NP_001914.3) .

Research Area: Cancer, Cell Cycle, Neuroscience, Signal Transduction

Tested Application: WB

Application: WB: 1:500 - 1:2000

Specificiy: N/A

Positive Control 1: BT-474

Positive Control 2: Hep G2

Positive Control 3: NCI-H460

Positive Control 4: U-251MG

Positive Control 5: Jurkat

Positive Control 6: NIH/3T3

Molecular Weight: Observed: 127kDa

Validation: N/A

Isoform: N/A

Purification: Affinity purification

Clonality: Polyclonal

Clone: N/A

Isotype: IgG

Conjugate: Unconjugated

Physical State: Liquid

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Concentration: N/A

Storage Condition: Store at -20˚C. Avoid freeze / thaw cycles.

Alternate Name: DDB1, damage-specific DNA binding protein 1, 127 kDa, DDBA, XAP1, XPCE, XPE-BF, UV-DDB1, DDB p127 subunit, damage-specific DNA binding protein 1 (127kD)

User Note: Optimal dilutions for each application to be determined by the researcher.

BACKGROUND: The protein encoded by this gene is the large subunit (p127) of the heterodimeric DNA damage-binding (DDB) complex while another protein (p48) forms the small subunit. This protein complex functions in nucleotide-excision repair and binds to DNA following UV damage. Defective activity of this complex causes the repair defect in patients with xeroderma pigmentosum complementation group E (XPE) - an autosomal recessive disorder characterized by photosensitivity and early onset of carcinomas. However, it remains for mutation analysis to demonstrate whether the defect in XPE patients is in this gene or the gene encoding the small subunit. In addition, Best vitelliform mascular dystrophy is mapped to the same region as this gene on 11q, but no sequence alternations of this gene are demonstrated in Best disease patients. The protein encoded by this gene also functions as an adaptor molecule for the cullin 4 (CUL4) ubiquitin E3 ligase complex by facilitating the binding of substrates to this complex and the ubiquitination of proteins.