Product Datasheet
DDB2 Antibody
Catalog Number: 49990
Technical:tech@swbio.com
Information:info@swbio.com
Description
- Swiss-Prot No.:
- Swiss-Prot#:Q92466
- Form of Antibody:
- 1*TBS (pH7.4), 1%BSA, 40%Glycerol. Preservative: 0.05% Sodium Azide.
- Immunogen:
- Recombinant protein with C-terminal human DDB2.
- appl_detail:
- WB: 1:500-1:2,000
IHC: 1:50-1:200
FC: 1:50-1:100
- other_names:
- damage-specific DNA binding protein 2 antibody
Damage-specific DNA-binding protein 2 antibody
DDB p48 subunit antibody
Ddb2 antibody
DDB2_HUMAN antibody
DDBb antibody
DNA damage-binding protein 2 antibody
- Purification:
- ProA affinity purified
- Background:
- Damaged DNA binding protein (DDB) is a heterodimer composed of two subunits, p127 and p48, which are designated DDB1 and DDB2, respectively. The DDB heterodimer is involved in repairing DNA damaged by ultraviolet light. Specifically, DDB, also designated UV-damaged DNA binding protein (UV-DDB), xeroderma pigmentosum group E binding factor (XPE-BF) and hepatitis B virus X-associated protein 1 (XAP-1), binds to damaged cyclobutane pyrimidine dimers (CPDs). Mutations in the DDB2 gene are implicated as causes of xeroderma pigmentosum group E, an autosomal recessive disease in which patients are defective in nucleotide excision DNA repair. XPE is characterized by hypersensitivity of the skin to sunlight with a high frequency of skin cancer as well as neurologic abnormalities. The hepatitis B virus (HBV) X protein interacts with DDB1, which may mediate HBx transactivation.
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