Dataset Information

Quantitative protein profiling of conditioned medium cultured with various mesenchymal stem/stromal cells (MSCs)

ABSTRACT: To compare the proteins secreted by human primary cultured MSCs and human iPSC-derived MSCs in the medium, each MSCs and human dermal fibroblasts were cultured in PRIME-XV MSC Expansion XSFM medium for 48 hours, and the cultured media were collected. Albumin and immunoglobulin were removed from the cultured media using High select top14 abundant protein depletion mini spin columns. The depleted media were precipitated by acetone and subjected to trypsin digestion followed by desalting. Samples were labeled with mTRAQ reagent. Tryptic peptides were fractionated through SCX-HILIC mix mode and analyzed by nLC-Orbitrap in DDA mode. MS data were searched against UniProt using Mascot.

ORGANISM(S): Homo Sapiens (human)

SUBMITTER: Tomohiro Ando

PROVIDER: PXD035358 | JPOST Repository | Thu Sep 29 00:00:00 BST 2022

REPOSITORIES: jPOST

ACCESS DATA

Publications

Induction of functional xeno-free MSCs from human iPSCs via a neural crest cell lineage.

Kamiya Daisuke D Takenaka-Ninagawa Nana N Motoike Souta S Kajiya Mikihito M Akaboshi Teppei T Zhao Chengzhu C Shibata Mitsuaki M Senda Sho S Toyooka Yayoi Y Sakurai Hidetoshi H Kurihara Hidemi H Ikeya Makoto M

NPJ Regenerative medicine 20220915 1

Mesenchymal stem/stromal cells (MSCs) are adult multipotent stem cells. Here, we induced MSCs from human induced pluripotent stem cells (iPSCs) via a neural crest cell (NCC) lineage under xeno-free conditions and evaluated their in vivo functions. We modified a previous MSC induction method to work under xeno-free conditions. Bovine serum albumin-containing NCC induction medium and fetal bovine serum-containing MSC induction medium were replaced with xeno-free medium. Through our optimized metho ...[more]

PMID: 36109564

Similar Datasets

Project description:These are 3 TMT10 samples. The indicated "standard" sub-samples all refer to the same biological sample (obtained as a mixture of all other samples), split and tagged as indicated, to play as a reference for normalization. TMT10 sample1 contains the following sub-samples: -TAG 126: Standard. -TAG 127N: Day 3 conditioned medium of replication-incompetent MEFs cultured on VTN coating in RSeT medium. -TAG 127C: Day 3 conditioned medium of naive human pluripotent stem cells cultured on a MEF feeder-layer in RSeT medium. -TAG 128N: Day 3 conditioned medium of naive human pluripotent stem cells cultured on a VTN coating in RSeT medium. -TAG 128C: Not relevant. -TAG 129N: Not relevant. -TAG 129C: Not relevant. -TAG 130N: Not relevant. -TAG 130C: RSet medium. -TAG 131: Standard. TMT10 sample2 contains the following sub-samples: -TAG 126: Standard -TAG 127N: Day 3 conditioned medium of replication-incompetent MEFs cultured on VTN coating in RSeT medium. -TAG 127C: Day 3 conditioned medium of naive human pluripotent stem cells cultured on a MEF feeder-layer in RSeT medium. -TAG 128N: Day 3 conditioned medium of naive human pluripotent stem cells cultured on a VTN coating in RSeT medium. -TAG 128C: Not relevant. -TAG 129N: Day 2 conditioned medium of naive human pluripotent stem cells cultured on a MEF feeder-layer in RSeT medium. -TAG 129C: Day 2 conditioned medium of naive human pluripotent stem cells cultured on a VTN coating in RSeT medium. -TAG 130N: Not relevant. -TAG 130C: RSet medium. -TAG 131: Standard. TMT10 sample3 contains the following sub-samples: -TAG 126: Standard. -TAG 127N: Day 3 conditioned medium of replication-incompetent MEFs cultured on VTN coating in RSeT medium. -TAG 127C: Day 3 conditioned medium of naive human pluripotent stem cells cultured on a MEF feeder-layer in RSeT medium. -TAG 128N: Day 2 conditioned medium of replication-incompetent MEFs cultured on VTN coating in RSeT medium. -TAG 128C: Day 2 conditioned medium of replication-incompetent MEFs cultured on VTN coating in RSeT medium. -TAG 129N: Day 2 conditioned medium of naive human pluripotent stem cells cultured on a MEF feeder-layer in RSeT medium. -TAG 129C: Day 2 conditioned medium of naive human pluripotent stem cells cultured on a VTN coating in RSeT medium. -TAG 130N: Not relevant. -TAG 130C: RSet medium. -TAG 131: Standard. Detailed culture and processing methods are described in Cesare et al, under submission.

Dataset Information

Quantitative protein profiling of conditioned medium cultured with various mesenchymal stem/stromal cells (MSCs)

Publications

Induction of functional xeno-free MSCs from human iPSCs via a neural crest cell lineage.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure