Student or educator? Sign up with your school email and get 6 months of Pro free.
Cited by 315

The DOI matches its Crossref record.

Isolation of Microtubule Protein from Cultured Mouse Neuroblastoma Cells

Open access
Olmsted, J. B., Carlson, K., Klebe, R., Ruddle, F., Rosenbaum, Joel·1970·Proceedings of the National Academy of Sciences

Abstract

The addition of vinblastine to high-speed supernatants derived from homogenates of cultured mouse neuroblastoma cells results in the formation of a precipitate which has been characterized as microtubule protein by the following criteria: colchicine-binding activity, molecular weight, amino acid composition, and electrophoretic mobility. The method therefore permits the rapid isolation of microtubule protein from crude supernatants of neuroblastoma cells.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1073/pnas.65.1.129

Cites

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cited by

See all 315

Metadata

Authors
Olmsted, J. B., Carlson, K., Klebe, R., Ruddle, F., & Rosenbaum, J.
Venue
Proceedings of the National Academy of Sciences
Published
1970-01
Volume
65
Issue
1
Pages
129-136
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W1982720718
Cited by
315
References
0
FWCI
29.39
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Isolation of Microtubule Protein from Cultured Mouse Neuroblastoma Cells. https://app.cochat.ai/papers/10.1073/pnas.65.1.129
The paper
Olmsted, J. B., Carlson, K., Klebe, R., Ruddle, F., & Rosenbaum, J. (1970). Isolation of Microtubule Protein from Cultured Mouse Neuroblastoma Cells. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.65.1.129

Data sources

Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.