Razor blades for tissue subdivision

Quality standard

The source uses razor blades but does not report their dimensions, material or quantity per sample.

Use information

Used to subdivide brain tissue samples during preparation; discard after use into a sharps container.

References

1. protocols.io v1; step protocolsio-2097959; verbatim source: Discard the razor into a sharps container.

Used in these protocol BOMs

• Total RNA extraction from brain tissue with on-column DNA removalprotocol #186 · revision 3

  Source version：protocols.io · v1 · David A Bernlohr; Hector Martell Martinez · This is an open access protocol distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited

  Total RNA extraction

  This reagent's uses & amounts

  • Clean dissection tools · Used to subdivide brain tissue samples during preparation; discard after use into a sharps container. · Not reported in the source · The source uses razor blades but does not report their dimensions, material or quantity per sample.

  Associated models: 11 protocol→model record(s)1 verified · 0 candidate

  Model → research topic：1 verified · 0 candidate。These statuses apply to individual relationships, not to this reagent.

  Recorded use and applicability limits

  • Protocol → model：Wistar ICV-STZ rat：

    Extract total RNA from brain tissue, remove residual DNA, and prepare RNA for subsequent Sirt1/GAPDH expression detection.

  • Protocol → model：Wistar ICV-STZ rat：

    Age：3–4 months of age

  • Protocol → model：Wistar ICV-STZ rat：

    Sex：Male

  • Protocol → model：Wistar ICV-STZ rat：

    Tissue：Brain tissue

  • Model → research topic：Wistar ICV-STZ rat → Alzheimer disease：

    Study the connections among brain energy metabolism, neural injury, and cognitive function, and evaluate the effects of candidate interventions on the relevant phenotypes.

  Show 1 model association(s)

  Wistar ICV-STZ rat · Verified applicability

  This protocol's applicability to this model

  Status：Verified applicability· Evidence type：Literature evidence· Source：PMID: 32336744; DOI: 10.1538/expanim.19-0146. The Real-time quantitative PCR section records the detection of Sirt1/GAPDH in rat brain tissue RNA→cDNA. The cited protocols.io source provides the complete workflow for this stage; the TRIpure/Super MMLV used in that study differs from the TRIzol/PureLink/ProtoScript II reagent system used in this instance, and no claim is made of in-house validation or consistency with the original study parameters.

  Age：3–4 months of ageSex：MaleTissue：Brain tissue

  Extract total RNA from brain tissue, remove residual DNA, and prepare RNA for subsequent Sirt1/GAPDH expression detection.

  Related research topics: 1 (1 verified · 0 candidate)

  • · Alzheimer disease · Verified applicability

    This model's applicability to this disease

    Status：Verified applicability· Evidence type：Literature evidence· Source：https://doi.org/10.1538/expanim.19-0146

    Study the connections among brain energy metabolism, neural injury, and cognitive function, and evaluate the effects of candidate interventions on the relevant phenotypes.

Reference, supply and purchase path

No verified catalog mapping exists for this reagent; reference status: unknown.

No listed sale configuration is published here. This states neither discontinuation nor current stock.