Glut1 Antibody - BSA Free

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Biological Strategies: Western Blot: Glut1 Antibody [NB110-39113] - PrP-mediated increase in IC iron downregulates glucose transporters in the brain, neuroretina, and the liver: A similar evaluation of retinal ...read more

Product Details

Summary
Reactivity Hu, Mu, Rt, Rb, Bv, PmSpecies Glossary
Applications WB, Simple Western, ChIP, Flow, Func, ICC/IF, IHC, ChIP
Clonality
Polyclonal
Host
Rabbit
Conjugate
Unconjugated
Format
BSA Free
Concentration
1 mg/ml
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Datasheet
Reviews & Publications
Protocols & FAQs
Support & Research

Glut1 Antibody - BSA Free Summary

Immunogen
This Glut1 antibody is made against a synthetic peptide made to an N-terminal region of the human GLUT1 protein (between residues 1-100). [Swiss-Prot# P11166]. The immunogen is cytosolic.
Localization
Cell membrane, cytoplasm (near membranes), melanosome
Marker
Plasma Membrane Marker
Predicted Species
Primate (100%), Bovine (93%). Backed by our 100% Guarantee.
Isotype
IgG
Clonality
Polyclonal
Host
Rabbit
Gene
SLC2A1
Purity
Immunogen affinity purified
Innovator's Reward
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Applications/Dilutions

Dilutions
  • Chromatin Immunoprecipitation (ChIP)
  • Chromatin Immunoprecipitation reported in scientific literature
  • Flow (Intracellular) 1 ug/ml
  • Flow Cytometry 1 ug/ml. Use reported by customer review
  • Immunocytochemistry/ Immunofluorescence 1:1000
  • Immunohistochemistry 1:200
  • Immunohistochemistry-Frozen 1:200. Use reported in scientific literature
  • Immunohistochemistry-Paraffin 1:200
  • In vitro assay reported in scientific literature (Trachsel V et al)
  • Simple Western
  • Western Blot 1:500
Application Notes
In WB a band is seen at ~55 kDa on kidney membrane preps representing GLUT1 protein. Depending on the tissue and any post-translational modifications, this protein can run anywhere between 40-60 kDa. See Simple Western Antibody Database for Simple Western validation: Tested in mouse eye tissue from D2 and D2G ON mouse model; separated by size; antibody dilution of 1:50.
Theoretical MW
54.1 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Reviewed Applications
Read 7 Reviews rated 4.9
using
NB110-39113 in the following applications:

Publications
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NB110-39113 in the following applications:

Reactivity Notes

Rabbit reactivity reported in scientific literature (PMID: 29456650). 100% sequence identity with primate, 93% sequence identity with bovine.

Packaging, Storage & Formulations

Storage
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles.
Buffer
PBS
Preservative
0.02% Sodium Azide
Concentration
1 mg/ml
Purity
Immunogen affinity purified

Alternate Names for Glut1 Antibody - BSA Free

  • Choreoathetosis/Spasticity, Episodic (Paroxysmal Choreoathetosis)
  • CSE
  • DYT17
  • DYT18
  • DYT9
  • EIG12
  • Glucose transporter type 1, erythrocyte/brain
  • Glut1
  • GLUT-1
  • GLUT1DS
  • HepG2 glucose transporter
  • HTLVR
  • Human T-Cell Leukemia Virus (I and II) Receptor
  • MGC141895
  • MGC141896
  • PED
  • SLC2A1
  • solute carrier family 2 (facilitated glucose transporter), member 1
  • Solute Carrier Family 2 Member 1
  • solute carrier family 2, facilitated glucose transporter member 1

Background

Glucose transporter 1 (GLUT1) or solute carrier family 2 (SLC2A1) is a member of the GLUT family of monosaccharides and polyols transporters. GLUT proteins transport glucose across cellular membranes through facilitative mechanisms and play a key role in glucose homeostasis (1). Fourteen GLUT proteins have been identified in the human, which are encoded by SLC2A genes 1-14 and are broadly expressed in many cell types and tissues. GLUT family members differ in sequence homology, substrate specificity and expression patterns. Based on sequence homology, GLUT family members are classified into Class I (GLUT1, 2, 3, 4, and GLUT14), Class II (GLUT5, 7, 9, and 11), and Class III (GLUT6, 8, 10, 12 and 13) (1). Structurally, GLUT transporters are integral membrane glycoproteins consisting of 12 membrane spanning helical domains, a single N-linked glycosylation site, and having cytoplasmic facing carboxy and amino terminal domains (2).

GLUT1 (Human glycosylated form theoretical molecular weight 55kDa) functions primarily as a glucose transporter but can transport other substrates including mannose, galactose and glucosamine across the membrane (3). Like other GLUT family members, GLUT1 is broadly expressed, nevertheless it is the predominant glucose transporter expressed in red blood cells and brain endothelial cells (1). SLC2A1 mutations underscore the autosomal dominant disorder GLUT1 deficiency syndrome (GLUTI-DS) which is characterized by low glucose levels in the brain or hypoglycorrhachia due to insufficient glucose transport across the blood brain barrier (2, 4, 5). Phenotypically, GLUT1-DS is characterized by early onset seizures, neurologic developmental delay, microcephaly, and ataxia (4). GLUT1 is highly expressed in the endothelium of cutaneous vascular lesions and serves as a marker for the diagnosis of juvenile or infantile hemangiomas (6).

References

1. Augustin, R. (2010). The protein family of glucose transport facilitators: It's not only about glucose after all. IUBMB Life. https://doi.org/10.1002/iub.315

2. Mueckler, M., & Thorens, B. (2013). The SLC2 (GLUT) family of membrane transporters. Molecular Aspects of Medicine. https://doi.org/10.1016/j.mam.2012.07.001

3. Stein, W. D., & Litman, T. (2015). Carrier-Mediated Transport. In Channels, Carriers, and Pumps. https://doi.org/10.1016/b978-0-12-416579-3.00004-6

4. Pearson, T. S., Akman, C., Hinton, V. J., Engelstad, K., & De Vivo, D. C. (2013). Phenotypic spectrum of glucose transporter type 1 deficiency syndrome (Glut1 DS). Current Neurology and Neuroscience Reports. https://doi.org/10.1007/s11910-013-0342-7

5. Messana, T., Russo, A., Vergaro, R., Boni, A., Santucci, M., & Pini, A. (2018). Glucose transporter type 1 deficiency syndrome: Developmental delay and early-onset ataxia in a novel mutation of the SLC2A1 gene. Journal of Pediatric Neurosciences. https://doi.org/10.4103/JPN.JPN_169_17

6. van Vugt, L. J., van der Vleuten, C. J. M., Flucke, U., & Blokx, W. A. M. (2017). The utility of GLUT1 as a diagnostic marker in cutaneous vascular anomalies: A review of literature and recommendations for daily practice. Pathology Research and Practice. https://doi.org/10.1016/j.prp.2017.04.023

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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Verified Customer
04/23/2019
Application: WB
Species: Mouse

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10/24/2017
Application: ICC
Species: Human

Ajay Ashok
06/12/2017
Application: WB
Species: Human

Bioinformatics

Gene Symbol SLC2A1