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T1192

Sigma-Aldrich

Anti-Thymine Dimer antibody, Mouse monoclonal

clone H3, purified from hybridoma cell culture

Synonym(s):

Mouse Anti-Thymine Dimer, Thymine Dimer Detection, Thymine Dimer Mouse Antibody

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About This Item

MDL number:
MFCD01865339
UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

200

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

H3, monoclonal

form

buffered aqueous solution

species reactivity

chicken, wide range

packaging

antibody small pack of 25 μL

concentration

~2 mg/mL

technique(s)

capture ELISA: suitable
dot blot: 0.5-1 μg/mL
immunocytochemistry: suitable

isotype

IgG1

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

General description

UV light induces the formation of thymine dimers that subsequently leads to DNA damage in cells. Monoclonal antibodies that bind to thymine dimers enable the study of cell death and UV-induced DNA damage during photocarcinogenesis . Monoclonal Anti-Thymine Dimer binds to the (5′-6′) cyclobutane type of homothymine or thyminecytosine heterodimers in single-stranded DNA. The antibody has a decreased affinity for the dimer in short oligonucleotides (an oligonucleotide of atleast 10-20 thymine residues is required for the labeling of the probes). The product facilitates the use of a sensitive and non-radioactive technique for the analysis of thymine dimerization.

Immunogen

tetra nucleotide containing cyclobutane thymine dimer (GTTG) conjugated to chicken gamma globulin.

Application

May be used in Southern blotting at 0.5-1μg/mL using UV induced thymine dimers of λ phage DNA fragments.
Monoclonal Anti-Thymine Dimer antibody is suitable for use in dot blot (0.5-1 mg/mL), immunocytochemistry (1:100) and capture ELISA.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

Other Notes

Distributed under license.
Patents WO87/01134, EP 0233 177 B1

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Minimal, superficial DNA damage in human skin from filtered far-ultraviolet C.
R P Hickerson et al.
The British journal of dermatology, 184(6), 1197-1199 (2021-01-17)
Tirzah J Weiss et al.
Pigment cell & melanoma research, 36(1), 6-18 (2022-09-24)
Melanin is a free-radical scavenger, antioxidant, and broadband absorber of ultraviolet (UV) radiation which protects the skin from environmental carcinogenesis. However, melanin synthesis and UV-induced reactive melanin species are also implicated in melanocyte genotoxicity. Here, we attempted to reconcile these
Kimberly N Herman et al.
Environmental and molecular mutagenesis, 55(5), 375-384 (2014-02-20)
DNA polymerase η (pol η), of the Y-family, is well known for its in vitro DNA lesion bypass ability. The most well-characterized lesion bypassed by this polymerase is the cyclobutane pyrimidine dimer (CPD) caused by ultraviolet (UV) light. Historically, cellular
Chisato Omata et al.
Methods in molecular biology (Clifton, N.J.), 1984, 87-93 (2019-07-04)
DNA damage foci such as ionizing radiation-induced foci (IRIF) can visually distinguish the location and number of specific types of DNA damages. This method is widely used to detect DNA damage in interphase cells. These DNA damage foci can be
Detection of cyclobutane thymine dimers in DNA of human cells with monoclonal antibodies raised against a thymine dimer-containing tetranucleotide.
L Roza et al.
Photochemistry and photobiology, 48(5), 627-633 (1988-11-01)
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