CoraLite®594-conjugated GLUT4 Monoclonal antibody
GLUT4 Monoclonal Antibody for IF, FC (Intra)
Host / Isotype
Mouse / IgG2b
Reactivity
Human, mouse, rat, pig
Applications
IF, FC (Intra)
Conjugate
CoraLite®594 Fluorescent Dye
CloneNo.
3G7C9
Cat no : CL594-66846
Synonyms
Validation Data Gallery
Tested Applications
| Positive IF detected in | HeLa cells |
| Positive FC detected in | HEK-293 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunofluorescence (IF) | IF : 1:50-1:500 |
| Flow Cytometry (FC) | FC : 0.40 ug per 10^6 cells in a 100 µl suspension |
| Sample-dependent, check data in validation data gallery | |
Product Information
CL594-66846 targets GLUT4 in IF, FC (Intra) applications and shows reactivity with Human, mouse, rat, pig samples.
| Tested Reactivity | Human, mouse, rat, pig |
| Host / Isotype | Mouse / IgG2b |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | GLUT4 fusion protein Ag15390 相同性解析による交差性が予測される生物種 |
| Full Name | solute carrier family 2 (facilitated glucose transporter), member 4 |
| Calculated molecular weight | 509 aa, 55 kDa |
| Observed molecular weight | 48-50 kDa |
| GenBank accession number | BC069615 |
| Gene symbol | SLC2A4 |
| Gene ID (NCBI) | 6517 |
| Conjugate | CoraLite®594 Fluorescent Dye |
| Excitation/Emission maxima wavelengths | 588 nm / 604 nm |
| Form | Liquid |
| Purification Method | Protein A purification |
| Storage Buffer | PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| Storage Conditions | Store at -20°C. Avoid exposure to light. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
Glucose transporter 4 (GLUT4), also known as solute carrier family 2, facilitated glucose transporter member 4 (SLC2A4), is a transporter protein regulating glucose transport across cell membranes in an INS-dependent manner.
What is the molecular weight of GLUT4? Is GLUT4 post-translationally modified?
The molecular weight of GLUT4 transporter is 55 kDa. GLUT4 can be N-glycosylated, which is important for its stability and trafficking between the recycling compartment and plasma membrane (PMID: 21757715 and 22545627), and it can also be ubiquitinated and phosphorylated (PMID: 23665900).
What is the subcellular localization of GLUT4?
Glucose transporters, including GLUT4, are multiple-pass integral membrane proteins. GLUT4 is present at the plasma membrane but is also a subject of recycling between plasma membrane and endosomes. The localization of GLUT4 depends on stimulation with INS - in basal conditions GLUT4 is retained intracellularly, while upon INS stimulation it is translocated to the plasma membrane (PMID: 18570632).
What molecules can be transported by GLUT4?
Although the main substrate of GLUT4 transport is glucose, it can also transport glucosamine.
What is the tissue expression pattern of GLUT4?
GLUT4 is expressed in white and brown adipose tissue and in muscle and heart cells, where it is the main glucose transporter responsible for peripheral glucose uptake in response to INS.
Which cell lines can be used to study insulin-dependent GLUT4 protein translocation in glucose uptake assays?
Fat and muscle cells are primarily used in glucose uptake assays because they physiologically respond to INS(PMID: 26646194). The most commonly used cell lines are 3T3-L1 cells (murine pre-adipose fibroblasts), L6 cells (rat myoblasts), and C2C12 cells (murine myoblasts).
Protocols
| Product Specific Protocols | |
|---|---|
| IF protocol for CL594 GLUT4 antibody CL594-66846 | Download protocol |
| FC protocol for CL594 GLUT4 antibody CL594-66846 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
