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Invitrogen
DDB2 Polyclonal Antibody
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FIGURE: 1 / 3
DDB2 Antibody (PA5-95957) in WB
Western blot was performed using Anti-DDB2 Polyclonal Antibody (Product # PA5-95957) and a ~48kDa band corresponding to DNA damage-binding protein 2 was observed across all cell lines tested, except SK-BR-3 and MDA-MB-231, as reported. Nuclear enriched extracts (30 µg lysate) of HeLa (Lane 1), HCT 116 (Lane 2), MCF7 (Lane 3), SK-BR-3 (Lane 4), MDA-MB-231 (Lane 5), Hep G2 (Lane 6) were electrophoresed using NuPAGE™ 10% Bis-Tris Protein Gel (Product # NP0302BOX). Resolved proteins were then transferred onto a Nitrocellulose membrane (Product... View More
Product Details
PA5-95957
Applications
Tested Dilution
Publications
Product Specifications
Species Reactivity
Human,
Mouse,
Rat
Host/Isotype
Rabbit
/ IgG
Class
Polyclonal
Type
Antibody
Immunogen
Recombinant protein (or fragment)
Conjugate
Form
Liquid
Concentration
0.49 mg/mL
Amount
49 µg
Purification
Affinity Chromatography
Storage buffer
PBS, pH 7.3, with 50% glycerol
Contains
0.05% ProClin 300
Storage conditions
-20°C, Avoid Freeze/Thaw Cycles
Shipping conditions
Ambient (domestic); Wet ice (international)
RRID
Product Specific Information
Immunogen sequence: MAPKKRPETQ KTSEIVLRPR NKRSRSPLEL EPEAKKLCAK GSGPSRRCDS DCLWVGLAGP QILPPCRSIV RTLHQHKLGR ASWPSVQQGL QQSFLHTLDS YRILQKAAPF DRRATSLAWH PTHPSTVAVG SKGGDIMLWN FGIKDKPTFI KGIGAGGSIT GLKFNPLNTN QFYASSMEGT TRLQDFKGNI LRVFASSDTI NIWFCSLDVS ASSRMVVTGD NVGNVILLNM DGKELWNLRM HKKKVTHVAL NPCCDWFLAT ASVDQTVKIW DLRQVRGKAS FLYSLPHRHP VNAACFSPDG ARLLTTDQKS EIRVY; Positive Samples: Mouse liver, Rat liver; Cellular Location: Nucleus
Target Information
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.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Protein Aliases: damage-specific DNA binding protein 2, 48kDa; Damage-specific DNA-binding protein 2; DDB p48 subunit; DDBb; DNA damage-binding protein 2; unnamed protein product; UV-damaged DNA-binding protein 2; UV-DDB 2; xeroderma pigmentosum group E protein
Gene Aliases: 2610043A19Rik; DDB2; DDBB; UV-DDB2; XPE
UniProt ID: (Human) Q92466, (Mouse) Q99J79
Entrez Gene ID: (Human) 1643, (Rat) 100362121, (Mouse) 107986
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Performance Guarantee
If an Invitrogen™ antibody doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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