Nucleotides
Sigma Aldrich Fine Chemicals Biosciences Deoxynucleoside Triphospha
This product contains 4 separate vials of dATP PCR Grade dCTP PCR Grade dGTP PCR Grade and dTTP PCR Grade each with a concentration of 100 mM and as a clear colorless SOLUTIONon of the sodium salt (pH 8.3).
Sigma Aldrich Fine Chemicals Biosciences BioTracker NTP Transporter
Nucleoside triphosphates (NTPs) are important metabolites that are involved in numerous cellular processes. However due to their anionic nature NTPs do not readily permeate cell membranes. To overcome this barrier synthetic analogues that are neutral and more readily transportable are commonly used in cell-based assays. However these synthetic analogues have a very low efficiency of conversion to active metabolites. Hence there is a need to optimize transport of NTPs into the cells.BioTrackerTMSYMBOL/TMSYMBOL NTP-Transporter Molecule has a receptor site for selectively binding to the NTPs and a cell penetrating agent. The transporter can bind to NTPs and quickly move them into cells without any apparent damage to the cell membrane or decrease in cell viability. The transported NTP is rapidly liberated from the complex and available in the nuclei for incorporation into DNA. Labeled NTPs can be used for live cell imaging cell proliferation assays synthetic biology studies sy
![Research Products International Corp ATP [Adenosine-5'-triphosphate, disodium salt trihydrate], 5 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-A30030-5.0.JPG-250.jpg)
Research Products International Corp ATP [Adenosine-5'-triphosphate, disodium salt trihydrate], 5 Grams
An essential nucleotide triphosphate with a variety of roles in energy metabolism, signal transduction and nucleic acid metabolism.
Sigma Aldrich Fine Chemicals Biosciences Guanosine 5'-triphosphate sodium salt hydrate >=90% (HPLC) | 36051-31-7 | MFCD00149227 | 25MG
Guanosine 5'-triphosphate sodium salt hydrate >=90% (HPLC) | Purity: >=90% (HPLC) | 36051-31-7 | MFCD00149227 | 25MG
Cayman Chemical DUPA OtBu-OH 50mg
A DUPA-conjugate precursor; has been used in the synthesis of PSMA-targeted radio- and optical imaging agents and prodrugs with anticancer activity
Medchemexpress LLC 5-azido-PEG4-SS-UTP tristriethylamine | 99.1% | 1279.34 | C46H93N10O21P3S2 | 10 MG
5-Azido-PEG4-SS-UTP (tristriethylamine) is an azide-functionalized uridine triphosphate modified with a PEG4 spacer and a cleavable disulfide linker, supplied as the tristriethylamine salt for biochemical labeling applications. It is intended for enzymatic incorporation into RNA and for bioorthogonal click chemistry to attach probes or affinity tags.
- Azide-functionalized UTP with PEG4 spacer and disulfide linker.
- Enzymatic incorporation into RNA for site-specific labeling.
- Provides an azide handle compatible with click chemistry.
- Supplied as a tristriethylamine salt to aid handling and solubility.
- Recommended storage: 4°C sealed; in solution store at -80°C (up to 6 months) or -20°C (up to 1 month).
- Available in small laboratory quantities (1 mg-25 mg) for research use.
Sigma Aldrich Fine Chemicals Biosciences Uridine >=99% | 58-96-8 | MFCD00006526 | 100G
Uridine >=99% | Purity: >=99% | Mol Wt: 244.2 | 58-96-8 | MFCD00006526 | 100G
Biotium Digoxigenin-dUTP, alkali stable
Digoxigenin-dUTP can be enzymatically incorporated into DNA via nick translation, random priming, or 3′-end terminal labeling to synthesize labeled DNA probes for in-situ hybridization, microarray or blotting techniques. The digoxigenin labeled probe could be detected with a fluorescent labeled or enzyme labeled anti-digoxigenin antibody.
Biotium Alpha-Bungarotoxin, CF405S, 100ug
Fluorescent conjuates of a-Bungarotoxin bind to the nicotinic acetylcholine receptor (AChR) with high affinity, and thus can be used to image the distribution of the receptor at the neuromuscular junctions. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Blue fluorescent CF405S has excitation/emission at 404/431 nm.
Biotium CF405S Amine
CF Dye Amines can be used to conjugate CF dyes to carboxylic acids groups in biological molecules. Carboxylic acids can be activated using water soluble carbodiimides to react with amine-functionalized dyes to form a stable amide bond. CF dyes are Biotium's line of next-generation fluorescent dyes with advantages in brightness, photostability, and conjugate specificity compared to other fluorescent dyes. Blue fluorescent CF405S dye has excitation/emission at 404/431 nm.
Biotium Biotin-11-UTP, 1 mM in pH 7.5 Tris-HCl Buffer
Biotin-11-UTP can be enzymatically incorporated into RNA with a variety of RNA polymerases. The number “11” is the number of atoms in the linker between biotin and UTP. The length of the linker affects the incorporation efficiency of the biotin-UTP probe into RNA using RNA polymerases, and it also affects biotin/avidin or biotin/streptavidin. In general, the shorter the linker, the more efficiently the biotin-UTP is incorporated into RNA by RNA polymerases. On the other hand, the longer the linker, the better biotin can interact with avidin or streptavidin. Properties: Colorless liquid; Store at ≤ -20⁰C, avoid repeated freeze-thaw cycles; C28H41N6O18P3SLi4; MW: 902.5.
![Research Products International Corp AMP [Adenosine-5-Monophosphate, Free Acid], 5 Grams](https://assets.fishersci.com/TFS-Assets/CCG/product-images/VN00006095-A11240-5.0.JPG-250.jpg)
Research Products International Corp AMP [Adenosine-5-Monophosphate, Free Acid], 5 Grams
- Substance Name: Adenosine-5-Monophosphate, Free Acid
- CAS Number: 18422-05-4
- Molecular Formula: C10H14N5O7P • H2O
- Molecular Weight: 365.24 g/mol