Mouse TM4SF1 Alexa Fluor® 405-conjugated Antibody

Catalog #: AF7514V Datasheet / COA / SDS

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AF7514V-100UG

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All TM4SF1/L6 Antibodies

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Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Mouse TM4SF1 Alexa Fluor® 405-conjugated Antibody Summary

Species Reactivity

Mouse

Specificity

Detects mouse TM4SF1 in direct ELISAs and Western blots.

Source

Polyclonal Sheep IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant mouse TM4SF1
Ala116-Thr161
Accession # Q64302

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 405 (Excitation= 405 nm, Emission= 421 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Immunohistochemistry

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

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Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: TM4SF1/L6

TM4SF1 (Transmembrane 4 L6 family Member 1; also L6 and M3s1) is a 23-28 kDa member of the L6 tetraspanin family of molecules. It is expressed by fibroblasts, endothelial cells and a variety of tumor cells. TM4SF1 is embedded in both the plasma membrane and the membrane of late endocytic organelles. Here, it appears to be ubiquitinated, and to regulate endocytosis, an action that impacts effective cell migration. TM4SF1 is reported to interact with alpha 5 and beta 1 integrins, and this may impact cell motility. It also suppresses the expression of CD63 and CD82, two molecules that impede cell mobility. Mouse TM4SF1 is a 202 amino acid (aa) 4‑transmembrane (TM) glycoprotein. It contains a short N-terminal cytoplasmic region (aa 1-9), followed by four TM regions and another C-terminal cytoplasmic region (aa 183-202). There is one potential isoform variant that shows an alternative start site at Met60. Over aa 116-161, mouse TM4SF1 shares 73% and 96% aa sequence identity with human and rat TM4SF1, respectively.

Long Name

Transmembrane 4 L Six Family Member 1

Entrez Gene IDs

4071 (Human); 17112 (Mouse)

Alternate Names

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