Validated using a knockout cell line
Recombinant
RabMAb

Recombinant Anti-Glucose Transporter GLUT1 antibody [EPR3915] (Alexa Fluor® 647) (ab195020)

Overview

  • Product name

    Anti-Glucose Transporter GLUT1 antibody [EPR3915] (Alexa Fluor® 647)
    See all Glucose Transporter GLUT1 primary antibodies
  • Description

    Rabbit monoclonal [EPR3915] to Glucose Transporter GLUT1 (Alexa Fluor® 647)
  • Host species

    Rabbit
  • Conjugation

    Alexa Fluor® 647. Ex: 652nm, Em: 668nm
  • Tested applications

    Suitable for: ICC/IF, Flow Cytmore details
  • Species reactivity

    Reacts with: Mouse, Rat, Human
  • Immunogen

    Synthetic peptide (the amino acid sequence is considered to be commercially sensitive) corresponding to Human Glucose Transporter GLUT1 aa 450 to the C-terminus.

  • Positive control

    • ICC/IF: HepG2 cells. Flow Cyt: HepG2 cells.
  • General notes

    Our RabMAb® technology is a patented hybridoma-based technology for making rabbit monoclonal antibodies. For details on our patents, please refer to RabMab® patents.

    Alexa Fluor® is a registered trademark of Molecular Probes, Inc, a Thermo Fisher Scientific Company. The Alexa Fluor® dye included in this product is provided under an intellectual property license from Life Technologies Corporation. As this product contains the Alexa Fluor® dye, the purchase of this product conveys to the buyer the non-transferable right to use the purchased product and components of the product only in research conducted by the buyer (whether the buyer is an academic or for-profit entity). As this product contains the Alexa Fluor® dye the sale of this product is expressly conditioned on the buyer not using the product or its components, or any materials made using the product or its components, in any activity to generate revenue, which may include, but is not limited to use of the product or its components: in manufacturing; (ii) to provide a service, information, or data in return for payment (iii) for therapeutic, diagnostic or prophylactic purposes; or (iv) for resale, regardless of whether they are sold for use in research. For information on purchasing a license to this product for purposes other than research, contact Life Technologies Corporation, 5781 Van Allen Way, Carlsbad, CA 92008 USA or outlicensing@thermofisher.com.

    This product is a recombinant rabbit monoclonal antibody.

Properties

Applications

Our Abpromise guarantee covers the use of ab195020 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
ICC/IF 1/50.
Flow Cyt 1/500.

ab199093 - Rabbit monoclonal IgG (Alexa Fluor® 647), is suitable for use as an isotype control with this antibody.

Target

  • Function

    Facilitative glucose transporter. This isoform may be responsible for constitutive or basal glucose uptake. Has a very broad substrate specificity; can transport a wide range of aldoses including both pentoses and hexoses.
  • Tissue specificity

    Expressed at variable levels in many human tissues.
  • Involvement in disease

    Defects in SLC2A1 are the cause of glucose transporter type 1 deficiency syndrome (GLUT1DS) [MIM:606777]; also known as blood-brain barrier glucose transport defect. This disease causes a defect in glucose transport across the blood-brain barrier. It is characterized by infantile seizures, delayed development, and acquired microcephaly.
    Defects in SLC2A1 are the cause of dystonia type 18 (DYT18) [MIM:612126]. DYT18 is an exercise-induced paroxysmal dystonia/dyskinesia. Dystonia is defined by the presence of sustained involuntary muscle contraction, often leading to abnormal postures. DYT18 is characterized by attacks of involuntary movements triggered by certain stimuli such as sudden movement or prolonged exercise. In some patients involuntary exertion-induced dystonic, choreoathetotic, and ballistic movements may be associated with macrocytic hemolytic anemia.
  • Sequence similarities

    Belongs to the major facilitator superfamily. Sugar transporter (TC 2.A.1.1) family. Glucose transporter subfamily.
  • Post-translational
    modifications

    Phosphorylated upon DNA damage, probably by ATM or ATR.
  • Cellular localization

    Cell membrane. Melanosome. Localizes primarily at the cell surface (By similarity). Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
  • Information by UniProt
  • Database links

  • Alternative names

    • Choreoathetosis/spasticity episodic (paroxysmal choreoathetosis/spasticity) antibody
    • CSE antibody
    • DYT17 antibody
    • DYT18 antibody
    • DYT9 antibody
    • EIG12 antibody
    • erythrocyte/brain antibody
    • Erythrocyte/hepatoma glucose transporter antibody
    • facilitated glucose transporter member 1 antibody
    • Glucose transporter 1 antibody
    • Glucose transporter type 1 antibody
    • Glucose transporter type 1, erythrocyte/brain antibody
    • GLUT antibody
    • GLUT-1 antibody
    • GLUT1 antibody
    • GLUT1DS antibody
    • GLUTB antibody
    • GT1 antibody
    • GTG1 antibody
    • Gtg3 antibody
    • GTR1_HUMAN antibody
    • HepG2 glucose transporter antibody
    • HTLVR antibody
    • Human T cell leukemia virus (I and II) receptor antibody
    • MGC141895 antibody
    • MGC141896 antibody
    • PED antibody
    • RATGTG1 antibody
    • Receptor for HTLV 1 and HTLV 2 antibody
    • SLC2A1 antibody
    • Solute carrier family 2 (facilitated glucose transporter), member 1 antibody
    • Solute carrier family 2 antibody
    • Solute carrier family 2, facilitated glucose transporter member 1 antibody
    see all

Images

  • All lanes : Anti-Glucose Transporter GLUT1 antibody [EPR3915] (ab115730) at 1 µg/ml

    Lane 1 : Wild-type A549 whole cell lysate
    Lane 2 : SLC2A1 knockout A549 whole cell lysate

    Lysates/proteins at 20 µg per lane.


    This data was developed using the same antibody clone without conjugation. (ab115730)

    Lanes 1 - 2: Merged signal (red and green). Green - ab196357 observed at 54 kDa. Red - loading control, ab8245, observed at 37 kDa.

    ab196357 was shown to recognize in wild-type A549 cells as signal was lost at the expected MW in SLC2A1 knockout cells. Additional cross-reactive bands were observed in the wild-type and knockout cells. Wild-type and SLC2A1 knockout samples were subjected to SDS-PAGE. Ab196357 and ab8245 (Mouse anti-GAPDH loading control) were incubated overnight at 4°C at 1 μg/ml and 1/20000 dilution respectively. Blots were developed with Goat anti-Rabbit IgG H&L (IRDye® 800CW) preabsorbed ab216773 and Goat anti-Mouse IgG H&L (IRDye® 680RD) preabsorbed ab216776 secondary antibodies at 1/20000 dilution for 1 hour at room temperature before imaging.

  • ab195020 staining Glucose Transporter GLUT1 in HepG2 (human liver hepatocellular carcinoma cell line) cells. The cells were fixed with 4% formaldehyde (10 min), permeabilised in 0.1% Triton X-100 for 5 minutes and then blocked in 1% BSA/10% normal goat serum/0.3M glycine in 0.1%PBS-Tween for 1h. The cells were then incubated with ab195020 at a working dilution of 1 in 50 (shown in red) and ab195887, Mouse monoclonal [DM1A] to alpha Tubulin (Alexa Fluor® 488, shown in green) at 2µg/ml overnight at +4°C. Nuclear DNA was labelled in blue with DAPI.

    This product gave a positive signal in 100% methanol (5 min) fixed HepG2 cells under the same testing conditions.

    Image was taken with a confocal microscope (Leica-Microsystems, TCS SP8).

  • Overlay histogram showing HepG2 (human liver hepatocellular carcinoma cell line) cells stained with ab195020 (red line). The cells were fixed with 4% formaldehyde (10 min) and then permeabilized with 0.1% PBS-Tween for 20 min. The cells were then incubated in 1x PBS / 10% normal goat serum / 0.3M glycine to block non-specific protein-protein interactions followed by the antibody (ab195020, 1/500 dilution) for 30 min at 22°C. Isotype control antibody (black line) was rabbit IgG (monoclonal) Alexa Fluor® 647 used at the same concentration and conditions as the primary antibody. Unlabelled sample (blue line) was also used as a control.

    Acquisition of >5,000 events were collected using a solid-state 25mW red diode laser (635 nm) and 675/30 bandpass filter.

    This antibody gave a positive signal in HepG2 fixed with 80% methanol (5 min)/permeabilized with 0.1% PBS-Tween for 20 min used under the same conditions.

References

This product has been referenced in:

  • Tibbitt CA  et al. Single-Cell RNA Sequencing of the T Helper Cell Response to House Dust Mites Defines a Distinct Gene Expression Signature in Airway Th2 Cells. Immunity 51:169-184.e5 (2019). Read more (PubMed: 31231035) »
  • Nagai M  et al. Fasting-Refeeding Impacts Immune Cell Dynamics and Mucosal Immune Responses. Cell 178:1072-1087.e14 (2019). Read more (PubMed: 31442401) »
See all 4 Publications for this product

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