TM4SF4 (transmembrane 4 L6 family member 4), also known as IL-TMP (intestine and liver tetraspanin membrane protein) is a member of the L6 tetraspanin family of molecules. It is expressed at highest levels on non-proliferating villus-associated intestinal epithelia and periportal hepatocytes, with increased expression in hepatocellular carcinomas. It is thought to mediate proliferation and adhesion. Its molecular size is reported at approximately 21 kDa for the unglycosylated form and 25-40 kDa for various glycosylated forms. The 202 amino acid (aa) human TM4SF4 contains four transmembrane domains and two potential N-glycosylation sites. It shares 88% aa sequence identity with mouse and rat TM4SF4.

Long Name

Transmembrane 4 L Six Family Member 4

Alternate Names

ILTMP

Entrez Gene IDs

7104 (Human); 229302 (Mouse); 116467 (Rat)

Gene Symbol

TM4SF4

UniProt

P48230

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Product Specific Notices for Human TM4SF4 Alexa Fluor™ Plus 488-conjugated Antibody

This product is provided under an intellectual property license from Life Technologies Corporation. The transfer of this product is conditioned on the buyer using the purchased product solely in research conducted by the buyer, excluding contract research or any fee for service research, and the buyer must not (1) use this product or its components for (a) diagnostic, therapeutic or prophylactic purposes; (b) testing, analysis or screening services, or information in return for compensation on a per-test basis; or (c) manufacturing or quality assurance or quality control, and/or (2) sell or transfer this product or its components for resale, whether or not resold for use in research. For information on purchasing a license to this product for purposes other than as described above, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

For research use only

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Human TM4SF4 Alexa Fluor™ Plus 488-conjugated Antibody

R&D Systems, part of Bio-Techne | Catalog # FAB7998AFP488

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Applications for Human TM4SF4 Alexa Fluor™ Plus 488-conjugated Antibody

CyTOF-ready

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Background: TM4SF4