Thermo Fisher Scientific DDB2 Polyclonal Antibody
DDB2 단백질을 인식하는 Thermo Fisher Scientific의 Rabbit Polyclonal Antibody로, WB, IHC, ICC, ELISA 등 다양한 응용에 사용 가능. 높은 특이성과 재현성을 제공하며, 단백질 A로 정제된 고품질 항체. 인간, 마우스, 랫트 반응성.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:300 |
| Immunohistochemistry (Frozen) (IHC (F)) | 1:100–1:500 |
| Immunocytochemistry (ICC/IF) | 1:50–1:200 |
| ELISA | 1:500–1:1,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | KLH conjugated synthetic peptide derived from human DDB2, amino acids 201–300 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein A |
| Storage Buffer | 0.01M TBS, pH 7.4, with 1% BSA, 50% glycerol |
| Contains | 0.02% ProClin 300 |
| Storage Conditions | −20°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Target Information
Damaged DNA binding protein (DDB) is a heterodimer composed of two subunits, p127 and p48, 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 characterized by defective nucleotide excision DNA repair. XPE patients show hypersensitivity to sunlight, high frequency of skin cancer, and neurologic abnormalities. The hepatitis B virus (HBV) X protein interacts with DDB1, which may mediate HBx transactivation.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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