bottom of the insert

USAGE SUMMARY

The phrase "bottom of the insert" is correct and usable in written English.
It can be used when referring to the lower part of an insert, such as a document, advertisement, or packaging. Example: "Please ensure that the contact information is clearly visible at the bottom of the insert."

✓ Grammatically correct

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

29 human-written examples

Peritubular cells were cultured on the bottom of the insert.

Biomaterials

To check the effect of flow on cell motility, as described previously [1], immediately after the flow period, 1 ml of 20 ng/ml PDGF-BB (Sigma) was added to each plate well to initiate migration to the bottom of the insert membrane.

Plosone

Cells on the bottom of the insert were counted according to the manufacturer's instructions.

British Journal of Cancer

Excess fibronectin was removed from the bottom of the insert by washing in PBS.

Breast Cancer Research

Numbers of cells adhering to six different regions of the bottom of the insert were counted at 200 × magnification.

BMC Cancer

Briefly, inserts were turned upside down, and 0.15 mL of cell suspension was placed on the bottom of the insert.

BioMed Research International

Human-verified similar examples from authoritative sources

Similar Expressions

31 human-written examples

After migration, the cells at the bottom of the inserts were stained with DAPI and counted using fluorescence microscopy.

Nanoscale Research Letters

After migration, the cells at the bottom of the inserts were stained with 4′,6-diamidino-2-phenylindole (DAPI) and counted using fluorescence microscopy.

Nanoscale Research Letters

Cells that migrated to the bottom of the inserts were fixed with 100% methanol, stained with crystal violet and counted on a microscope.

British Journal of Cancer

After 24 h, the bottom of the inserts were fixed in methanol for 10 min and stained with hematoxylin and eosin (H&E).

BMC Pulmonary Medicine

The bottom chamber of the insert assembly contained appropriate medium (with no cells).

Plosone

Expert writing Tips

Best practice

When describing cell migration assays, ensure you clearly define whether you are referring to cells adhering to the "bottom of the insert" or those that have migrated through it.

Common error

Avoid ambiguity by explicitly stating whether you're discussing the surface of the "bottom of the insert" or cells that are on the "bottom of the insert" after migrating through a membrane.

Linguistic Context

The phrase "bottom of the insert" functions primarily as a noun phrase. It describes the lower surface or base of an insert, often within a scientific or technical context. As confirmed by Ludwig, this phrase is commonly used and understandable.

Expression frequency: Very common

Frequent in

Science

94%

Wiki

6%

News & Media

0%

Less common in

Formal & Business

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "bottom of the insert" is a common and grammatically correct noun phrase, primarily used in scientific and technical contexts, especially cell biology experiments. As Ludwig AI confirms, it serves to specify a location or surface, often indicating where cells are located after migration. Its usage is formal and scientific, with the majority of examples stemming from scientific journals. When using this phrase, clarity is key: avoid ambiguity by specifying whether you're referring to the surface itself or cells on that surface. Alternative phrases include "base of the insert" and "lower surface of the insert". Given its prevalence, understanding its proper usage is crucial for accurate scientific communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

base of the insert

Replaces "bottom" with "base", emphasizing the foundational aspect.

underside of the insert

Uses "underside" to specify the lower surface.

lower part of the insert

Emphasizes the vertical position without being overly specific.

lower surface of the insert

Focuses on the surface aspect of the bottom part.

bottom surface of the insert

Slightly reorders the words for a different flow.

lower section of the insert

Substitutes "part" with "section", indicating a segment.

at the bottom of the insert

Adds the preposition "at" for a more descriptive expression, specifying the location.

on the bottom of the insert

Specifies the surface on which something is located.

insert's bottom

Uses a possessive form to denote the bottom of the insert.

inferior portion of the insert

Replaces "bottom" with "inferior portion", which is a more formal and technical way to describe the lowest part.

FAQs

How is "bottom of the insert" typically used in scientific writing?

In scientific writing, "bottom of the insert" usually refers to the lower surface of a porous membrane used in cell culture assays, often in the context of cell migration or invasion studies. Cells that migrate through the membrane are then found on the "bottom of the insert".

What can I say instead of "bottom of the insert" to describe a similar location?

Depending on the context, you can use alternatives such as "base of the insert", "underside of the insert", or "lower surface of the insert".

Is it correct to say "the cells are at the bottom of the insert"?

Yes, "the cells are at the bottom of the insert" is grammatically correct and commonly used. It indicates that the cells are located on the lower surface of the insert.

What is the difference between "bottom of the insert" and "bottom of the well" in a cell culture experiment?

"Bottom of the insert" refers to the underside of the porous membrane within a well, while "bottom of the well" refers to the floor of the entire well where the insert is placed. Cells may migrate to either location, so the distinction is important.