DDB1 Rabbit Polyclonal Antibody

CAT#: TA375368

DDB1 Rabbit polyclonal Antibody

Product Images

Western blot analysis of extracts of various cell lines, using DDB1 antibody (TA375368) at 1:3000 dilution.|Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution.|Lysates/proteins: 25ug per lane.|Blocking buffer: 3% nonfat dry milk in TBST.|Detection: ECL Basic Kit .|Exposure time: 1s.

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  Immunoprecipitation analysis of 300ug extracts of Jurkat cells using 3ug DDB1 antibody (TA375368). Western blot was performed from the immunoprecipitate using DDB1 antibody (TA375368) at a dilition of 1:1000.

Specifications

Product Data

• Applications: IHC, IP, WB
• Recommended Dilution: WB,1:500 - 1:2000
  IHC,1:50 - 1:200
  IP,1:50 - 1:200
• Reactivities: Human, Mouse, Rat
• Modifications: Unmodified
• Host: Rabbit
• Isotype: IgG
• Clonality: Polyclonal
• Immunogen: A synthetic peptide corresponding to a sequence within amino acids 1000 to the C-terminus of human DDB1 (NP_001914.3).
• Formulation: Buffer: PBS with 0.02% sodium azide,50% glycerol,pH7.3.
• Concentration: lot specific
• Purification: Affinity purification
• Conjugation: Unconjugated
• Storage: Store at -20℃. Avoid freeze / thaw cycles.
• Stability: Shelf life: one year from despatch.
• Predicted Protein Size: 50kDa/126kDa
• Gene Name: damage specific DNA binding protein 1
• Database Link:
  Entrez Gene 1642 Human
  UniProt ID Q16531
• 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.
• Synonyms: DDBa; UV-DDB1; XAP-1; XAP1; XPCE; XPE; XPE-BF