The phrase "a spacer of" is correct and usable in written English.
It can be used in contexts where you are describing something that creates space or separation between objects or elements.
Example: "The designer included a spacer of two inches between the shelves to ensure adequate airflow."
Alternatives: "a separator of" or "a divider of".
A comparison is made between the LCP with a spacer of eight methylenic units and an analogous LCP with a spacer of three methylenic units.
Each of the V, D, and J gene segments is flanked by recombination signal sequences (RSSs), composed of conserved heptamer and nonamer elements which are separated by a spacer of either 12 or 23 base-pairs long2.
A series of bivalent β-carbolines with a spacer of three to ten methylene units between the indole nitrogen was synthesized and evaluated as antitumor agents.
Au NSs-coated HMSs core/shell nanocapsules (HMSs@Au NSs) synthesized previously were conjugated with RGD peptide via a spacer of polyethylene glycol (PEG).
Next, to emphasize the role of the flexibility introduced into the duplex by the ssDNA spacer on stabilizing the smectic phase, we performed SAXS measurements on concentrated solutions of G1T-duplexes that is, the G1T-duplexes thatpacer of just a sisgle themine base.
The segmented copolymer comprising the β-alanine based bisoxalamide hard segment with a spacer of 6 methylene groups has a melting transition of 141 °C which is higher than the melting transition of its glycine analogue of 119 °C.
In this approach, a single strand template probe containing a mercury ion recognition sequence (MRS) which is composed of two thymine (T -rich funcT -richareas separated by a spacer ofunctionalareaswaseparatedd.
Interestingly, spacers ≤ 20 nt led to unsuccessful transformation consistently, likely due to severe off-target effects; while a spacer of 30 38 nt is most appropriate to ensure successful transformation and high genome editing efficiency.
We here describe the preparation of a series of hybrid molecules containing a combretastatin A-4 moiety and a pironetin analogue fragment connected through a spacer of variable length which includes a 1,2,3-triazole ring.
Precise manipulations of complex genomes by zinc-finger nucleases (ZFNs) depend on site-specific DNA cleavage, which requires two ZFN subunits to bind to two target half-sites separated by a spacer of 6 base pairs (bp).
A spacer of six hydrophilic amino acids increases affinity.
