2026/4/7

Beamtime survey for 2026A [Jun 9th to Jul 29th (CryoTEM; Jun 8th to Jul 28th)]
(The deadline is April 21st at 10:00 (Japan time))
“Proprietary research proposal”, please click here
“Non-proprietary research proposal”, please click here

2026/3/12

Call for unallocated Beamtime for 2026A [Apr 8th to Jun 8th (CryoTEM; Apr 6th to Jun 7th)](Open)
“Proprietary research proposal”, please click here
“Non-proprietary research proposal”, please click here

2025/10/10

Updated about "Call for Research Proposals for 2026A"

2025/9/4

Our paper has been published in Nature Communications.
（https://doi.org/10.1038/s41467-025-62302-y）

2024/9/4

PX-BL Beamtime Schedule and CryoTEM Machinetime Schedule have been updated.

2025/8/28

Our paper has been published in Journal of Biological Chemistry.
（https://doi.org/10.1016/j.jbc.2025.110631）

2025/8/14

Our paper has been published in FEBS Letters.
（https://doi.org/10.1002/1873-3468.70135）

• Information about automatic measurement and its procedure
  (Updated 2024.12.26)
• Automatic measurement sample sheet
  (Updated 2026.3.4)
• How to entry automatic measurement sample sheet
  (Updated 2023.4.17)
• Data from automatic data collection at SPring-8
  (Released 2020.09.28)

CryoTEM is available from 2021B.

• CryoTEMs for public use at SPring-8
• Information about CryoTEM

• The procedure for shipping from/to oversea has changed from 2021A (Important)

• Please be sure to check before cryopreserving the samples by the Uni-Puck, please click here

• Proprietary Use Agreement for Public Beamline
• PX-BL Automatic Data Collection Agreement

Information about beamtime survey [Jun 9th to Jul 29th (CryoTEM; Jun 8th to Jul 28th)]
(The deadline is April 21st at 10:00 (Japan time))

• “Proprietary research proposals”, please click here
• “Non-proprietary research proposals”,please click here

Call for requests for unallocated beamtimes [Apr 8th to Jun 8th (CryoTEM; Apr 6th to Jun 7th)]
(Open)

• “Proprietary research proposals”, please click here
• “Non-proprietary research proposals”,please click here

• Call for 2026A SPring-8 Research Proposals – Overview –
• 2026A Operation of Proposals in the field of Structural Biology

• Call for Proprietary Time-Designated Proposals (Open)
• Call for Urgent Proposals (Open)
• 2026A CryoTEMs for public use at SPring-8

• Call for 2026A General Proposals
  (Closed)
• Call for 2026A Proprietary Proposals
  (Closed)
• Call for 2026A Non-Proprietary Priority Proposals
  (Closed)
• Call for 2026A Graduate Student Proposals
  (Closed)
• Call for 2026A Long Term Graduate Student Proposals
  (Closed)

This page provides information about Protein Crystallography (PX) or Macromolecular Crystallography (MX) beamlines at SPring-8.
SPring-8 public beamtime slots are provided at 5 PX-BLs.
Our JASRI group provides user support for PX beamlines, BL41XU, BL45XU and BL26B1 with maintenance and development. RIKEN group also supports experiments at BL32XU and BL26B2.
For other PX-BLs, BL44XU (IPR, Osaka Univ) and BL12B2 (NSRRC, Taiwan), please find their own web sites.
New: From 2019A term, BL45XU is newly available as a public MX beamline, PX-BLs.