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- Table of Contents
Designing a Western blot for TM4SF1? The guide has the expected band size, antibodies backed by real blot images, the controls to run alongside, and protocols taken from published papers.
Open the TM4SF1 Western Blot GuideDesigning an IHC experiment for TM4SF1? The guide has the expected staining pattern, antigen retrieval and fixation, antibodies backed by real IHC images, the tissue controls to run alongside, and protocols taken from published papers.
Open the TM4SF1 IHC GuideFacts about Transmembrane 4 L6 family member 1.
| Human | |
|---|---|
| Gene Name: | TM4SF1 |
| Uniprot: | P30408 |
| Entrez: | 4071 |

| Belongs to: |
|---|
| L6 tetraspanin family |

L6; M3s1; M3S1Tumor-associated antigen L6; Membrane component chromosome 3 surface marker 1; membrane component, chromosome 3, surface marker 1; TAAL6; TAAL6H-L6; TM4SF1; transmembrane 4 L six family member 1; transmembrane 4 L6 family member 1; transmembrane 4 superfamily member 1
Mass (kDA):
21.632 kDA

| Human | |
|---|---|
| Location: | 3q25.1 |
| Sequence: | 3; NC_000003.12 (149369022..149377781, complement) |
Highly expressed in lung, breast, colon and ovarian carcinomas. It is also present on some normal cells, endothelial cells in particular.
Membrane; Multi-pass membrane protein. Colocalizes with SDCBP2 in the apical region of the cell (PubMed:11102519).





PMID: 1565644 by Marken J.S., et al. Cloning and expression of the tumor-associated antigen L6.
PMID: 7510285 by Marken J.S., et al. Membrane topology of the L6 antigen and identification of the protein epitope recognized by the L6 monoclonal antibody.