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Cited by 680

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Purification and NH2-terminal amino acid sequence of a T-cell-derived lymphokine with growth factor activity for B-cell hybridomas.

Open access
Van Snick, J, Cayphas, S, Vink, A, Uyttenhove, C, Coulie, P G, Rubira, M R, Simpson, R J·1986·Proceedings of the National Academy of Sciences

Abstract

A T-cell-derived lymphokine was identified by its ability to support the growth of a subset of B-cell hybridomas. Hybrids that failed to survive in the absence of this molecule represented a major proportion of rat-mouse hybridomas but were very rare among mouse-mouse B-cell hybrids. Stable factor-dependent B-cell hybridomas were used to monitor the purification of the growth factor from the supernatant of a clonotypically stimulated mouse helper T-cell clone. Sequential fractionation using gel filtration, anion-exchange chromatography, and reversed-phase HPLC resolved the factor from other B-cell growth factors and yielded a single-chain protein characterized by a major charge (pI = 5-7) and molecular mass (22- to 29-kDa) heterogeneity, probably due to variations in glycosylation. The NH2-terminal amino acid sequence of this protein, which is active on B-cell hybridomas in the 0.1 pM range, showed no significant homology with that of known lymphokines. Because the purified factor also supported the growth and survival in vitro of murine plasmacytomas (to be published elsewhere), it was provisionally designated interleukin-HP1 (where H stands for hybridoma and P stands for plasmacytoma).

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Metadata

Authors
Van Snick, J., Cayphas, S., Vink, A., Uyttenhove, C., Coulie, P. G., Rubira, M. R., & Simpson, R. J.
Venue
Proceedings of the National Academy of Sciences
Published
1986-12
Volume
83
Issue
24
Pages
9679-9683
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2031086429
Cited by
680
References
1
FWCI
11.49
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Purification and NH2-terminal amino acid sequence of a T-cell-derived lymphokine with growth factor activity for B-cell hybridomas. https://app.cochat.ai/papers/10.1073/pnas.83.24.9679
The paper
Van Snick, J., Cayphas, S., Vink, A., Uyttenhove, C., Coulie, P. G., Rubira, M. R., & Simpson, R. J. (1986). Purification and NH2-terminal amino acid sequence of a T-cell-derived lymphokine with growth factor activity for B-cell hybridomas. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.83.24.9679

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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.