This Rabbit Polyclonal antibody specifically detects CDT2/RAMP in WB, FACS and EIA. It exhibits reactivity toward Human and Mouseand has been mentioned in 1 publication.
DTL
Reactivity: Human
WB, ELISA, IHC (p), IF (cc), IF (p), IHC (fro)
Host: Rabbit
Polyclonal
unconjugated
Application Notes
Optimal working dilution should be determined by the investigator.
Restrictions
For Research Use only
Format
Liquid
Concentration
0.25 mg/mL
Buffer
PBS with 0.09 % (W/V) Sodium Azide as preservative
Preservative
Sodium azide
Precaution of Use
This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Handling Advice
Avoid repeated freezing and thawing.
Storage
4 °C/-20 °C
Storage Comment
Store undiluted at 2-8 °C for one month or (in aliquots) at -20 °C for longer.
Abbas, Sivaprasad, Terai, Amador, Pagano, Dutta: "PCNA-dependent regulation of p21 ubiquitylation and degradation via the CRL4Cdt2 ubiquitin ligase complex." in: Genes & development, Vol. 22, Issue 18, pp. 2496-506, (2008) (PubMed).
Target
CDT2/RAMP (DTL)
(Denticleless E3 Ubiquitin Protein Ligase Homolog (DTL))
Alternative Name
CDT2 / DTL
Background
Substrate-specific adapter of a DCX (DDB1-CUL4-X-box) E3 ubiquitin-protein ligase complex required for cell cycle control, DNA damage response and translesion DNA synthesis. The DCX(DTL) complex, also named CRL4(CDT2) complex, mediates the polyubiquitination and subsequent degradation of CDT1 and CDKN1A/p21(CIP1). CDT1 degradation in response to DNA damage is necessary to ensure proper cell cycle regulation of DNA replication. CDKN1A/p21(CIP1) degradation during S phase or following UV irradiation is essential to control replication licensing. Most substrates require their interaction with PCNA for their polyubiquitination: substrates interact with PCNA via their PIP-box, and those containing the 'K+4' motif in the PIP box, recruit the DCX(DTL) complex, leading to their degradation. In undamaged proliferating cells, the DCX(DTL) complex also promotes the 'Lys-164' monoubiquitination of PCNA, thereby being involved in PCNA-dependent translesion DNA synthesis.Synonyms: CDW1, DCAF2, Ddb1- and Cul4-associated factor 2, Denticleless protein homolog, L2DTL, Lethal(2) denticleless protein homolog, RA regulated Nuclear Matrix Associated Protein, RAMP, Retinoic acid-regulated nuclear matrix-associated protein