TRIM9 Monoclonal antibody

TRIM9 Monoclonal Antibody for IHC, WB,ELISA

Host / Isotype

Mouse / IgG1


Human, Mouse, Rat, Pig







Cat no : 67268-1-Ig


KIAA0282, RING finger protein 91, RNF91, SPRING, TRIM9, tripartite motif containing 9

Tested Applications

Positive WB detected inpig brain tissue, rat brain tissue, mouse brain tissue
Positive IHC detected inrat brain tissue, rat cerebellum tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:1000-1:4000
Immunohistochemistry (IHC)IHC : 1:250-1:1000
Sample-dependent, check data in validation data gallery

Product Information

67268-1-Ig targets TRIM9 in WB, IHC,ELISA applications and shows reactivity with Human, Mouse, Rat, Pig samples.

Tested Reactivity Human, Mouse, Rat, Pig
Host / Isotype Mouse / IgG1
Class Monoclonal
Type Antibody
Immunogen TRIM9 fusion protein Ag27856
Full Name tripartite motif-containing 9
Calculated molecular weight 80 kDa
Observed molecular weight 90 kDa, 79 kDa, 61 kDa
GenBank accession numberBC013414
Gene symbol TRIM9
Gene ID (NCBI) 114088
Conjugate Unconjugated
Form Liquid
Purification Method Protein G purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Aliquoting is unnecessary for -20oC storage.

Background Information

TRIM9(E3 ubiquitin-protein ligase TRIM9) is also named as RNF91 and belongs to the TRIM/RBCC family. TRIM9 protein is a brain-specific E3 ubiquitin ligase. Importantly, TRIM9 is present in LBs found in DLB and PD, suggesting that TRIM9 not only plays roles in the regulation of neuronal functions, but also participates in the formation or breakdown of abnormal inclusions through its ligase activity and besides the striatum and hippocampus, the highest expression of TRIM9 protein is seen in the frontal, temporal and occipital cortices through the western blot (PMID:20085810). It has been reported that TRIM9 is highly expressed in the cerebral cortex in mouse and human brains and that TRIM9 is decreased in damaged brains in patients who have Parkinson disease and dementia with Lewy bodies(PMID:22337885). It has 3 isoforms with molecular mass of 79, 90 and 61 kDa.


Product Specific Protocols
WB protocol for TRIM9 antibody 67268-1-IgDownload protocol
IHC protocol for TRIM9 antibody 67268-1-IgDownload protocol
Standard Protocols
Click here to view our Standard Protocols