Antibodies used for immunohistochemistry and immunofluorescence
| Gene | Species | Forward | Reverse |
| 4-1BBL ACT | Mouse | 5′ CTTGTGAAACCCGACAACCC 3′ | 5′ CAGCGAGCTCTAGCATTTAGGT 3′ |
| 4-1BBL end | Mouse | 5′ AGTGTGGGTCTGAGGGCTTA 3′ | 5′ AGCAGCTTGAGGACTTAGCAA 3′ |
| GAPDH | Mouse | 5′ GGGAAATTCAACGGCACAGT 3′ | 5′ AGATGGTGATGGGCTTCCC 3′ |
| GAPDH | Human | 5′ AGCCACATCGCTCAGACAC 3′ | 5′ GCCCAATACGACCAAATCC 3′ |