242237 Results for: "Apollo Scientific Ltd"

Supplier: Bioss

Binds the telomeric double-stranded 5'-TTAGGG-3' repeat and plays a central role in telomere maintenance and protection against end-to-end fusion of chromosomes. In addition to its telomeric DNA-binding role, required to recruit a number of factors and enzymes required for telomere protection, including the shelterin complex, TERF2IP/RAP1 and DCLRE1B/Apollo. Component of the shelterin complex (telosome) that is involved in the regulation of telomere length and protection. Shelterin associates with arrays of double-stranded 5'-TTAGGG-3' repeats added by telomerase and protects chromosome ends; without its protective activity, telomeres are no longer hidden from the DNA damage surveillance and chromosome ends are inappropriately processed by DNA repair pathways. Together with DCLRE1B/Apollo, plays a key role in telomeric loop (T loop) formation by generating 3' single-stranded overhang at the leading end telomeres: T loops have been proposed to protect chromosome ends from degradation and repair. Required both to recruit DCLRE1B/Apollo to telomeres and activate the exonuclease activity of DCLRE1B/Apollo. Preferentially binds to positive supercoiled DNA. Together with DCLRE1B/Apollo, required to control the amount of DNA topoisomerase (TOP1, TOP2A and TOP2B) needed for telomere replication during fork passage and prevent aberrant telomere topology. Recruits TERF2IP/RAP1 to telomeres, thereby participating in to repressing homology-directed repair (HDR), which can affect telomere length.

Supplier: ED SPELDY EAST CO. LTD.

This kit studies the types of insect legs

Supplier: Janitorial Supplies

Designed with unique features to allow you to enter more than one calculation, compare results and explore patterns, all on the same screen.

Supplier: Invitrogen

Hydrazide-activated resin to immobilize glycoproteins for affinity purification.

Supplier: Invitrogen

The GlycoLink™ Immobilisation Kit contains affinity columns and reagents to immobilise glycoproteins through oxidised sugar groups for use in affinity-purification applications or studies of protein-protein interactions. This kit is ideal for purification of antigens using covalently coupled antibodies, determining binding partners for a glycoprotein of interest and for performing large-scale affinity purifications.

Supplier: Thermo Fisher Scientific

The portable S1 pipette filler is designed for use with either glass or plastic serological pipettes.

Supplier: VWR International

Hardbound notebooks feature a title page and a table of contents.

Supplier: Thermo Fisher Scientific

Nunc® microplate lids offer sample protection from contamination and evaporation during assay processing, incubation, or storage.

Supplier: Wards

Use this apparatus to make your own spectroscope! A simple, yet effective device to explore the wave/particle duality of light.

Supplier: PRIMER DESIGN LTD

The genesig Real-Time PCR COVID-19 is authorised by the US Food and Drug Administration (FDA). 

Supplier: M & I Materials

Apiezon AP100 grease is a silicone-free vacuum grease and lubricant containing PTFE.

Supplier: Avantor

Excellent Review Before Performing All Your Science Experiments

Supplier: Thermo Fisher Scientific

Designed for many applications, including high throughput screening

Supplier: American 3B Scientific

Review Core Concepts And Issues

Supplier: D&H

This fundamental calculator combines statistics and advanced scientific functions for high school math and science.

Supplier: United Scientific Supplies

This versatile multimeter includes AC voltage, DC voltage, DC current, continuity, resistance, transistor and battery test modes.

Supplier: United Scientific Supplies

This apparatus helps students to understand the Coriolis effect, the phenomenon whereby an object moving on a spinning surface will travel in a curved path.

Supplier: Abcam

A highly potent and selective CC chemokine receptor-3 (CCR3) antagonist (IC₅₀ = 4 nM). Shows >2500-fold selectivity over CCR7, CXCR1, CXCR2, C4aR and LTD₄ receptors. Inhibits Ca²+ mobilization induced by eotaxin, eotaxin-2 and MCP-4 (IC₅₀ values are 38, 35, and 20 nM, respectively). Also inhibits eosinophil chemotaxis.

Supplier: US CONEC LTD. CUSTOMER SERVICE TE

The IBC™ Cleaners MT series mechanical cleaning tools are designed for cleaning the fiber arrays on MT based connector systems.

Supplier: Azer Scientific Inc.

Control slides are designed for use in monitoring stain performance in the Pathology lab.

Supplier: D&H

This fundamental calculator combines statistics and advanced scientific functions for high school math and science.

Supplier: Avantor

Students build two different gliders — a hamburger shaped glider and a hot dog shaped glider.

Supplier: M & I Materials

Apiezon T grease is a silicone-free medium temperature vacuum grease renowned for its quality and tenacity.

Supplier: M & I Materials

Apiezon AP101 is a specialist, anti-seize vacuum grease, containing PTFE, which confers superior anti-seize properties providing glass and metal surfaces with long-lasting lubrication and protection from fusing and corrosion.

Supplier: American Scientific

This kit is an excellent addition to any elementary school classroom, or middle and high school life science classrooms.

Supplier: United Scientific Supplies

Clear protractor for easily measuring angles.

Supplier: Wards

Students learn how the length, tension, and mass of a string affect the frequency of a standing wave in this engaging demo.

Supplier: Wards

This Starter Set is an effective and economical addition to any physics or physical science classroom.

Supplier: VWR International

Replacement probes for your Traceable® scientific RTD thermometer.

Supplier: US CONEC LTD. CUSTOMER SERVICE TE

The IBC™ Cleaners are mechanical cleaning tools designed to clean connectors residing in an adapter or faceplate and unmated connectors.