製品の概要

  • 製品名Anti-Glutamine Synthetase antibody
    Glutamine Synthetase 一次抗体 製品一覧
  • 製品の詳細
    Rabbit polyclonal to Glutamine Synthetase
  • アプリケーション適用あり: IHC-FoFr, IHC-P, ICC/IF, WBmore details
  • 種交差性
    交差種: Mouse, Rat, Dog, Human, Marmoset (common)
    交差が予測される動物種: Hamster, Cow, Zebrafish
  • 免疫原

    Synthetic peptide conjugated to KLH derived from within residues 1 - 100 of Mouse Glutamine Synthetase.

    (Peptide available as ab73592.)

  • ポジティブ・コントロール
    • This antibody gave a positive signal in the following Tissue Lysates: Mouse Kidney, Mouse Liver, Rat Liver, Human Brain, Mouse Brain, Rat Lung, Mouse Pancreas (data not shown)

製品の特性

アプリケーション

Our Abpromise guarantee covers the use of ab73593 in the following tested applications.

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

アプリケーション Abreviews 特記事項
IHC-FoFr 1/3000.
IHC-P 1/1000.
ICC/IF Use a concentration of 5 µg/ml.
WB Use a concentration of 1 µg/ml. Detects a band of approximately 42 kDa (predicted molecular weight: 42 kDa).Can be blocked with Mouse Glutamine Synthetase peptide (ab73592).

ターゲット情報

  • 機能This enzyme has 2 functions: it catalyzes the production of glutamine and 4-aminobutanoate (gamma-aminobutyric acid, GABA), the latter in a pyridoxal phosphate-independent manner (By similarity). Essential for proliferation of fetal skin fibroblasts.
  • 関連疾患Defects in GLUL are the cause of congenital systemic glutamine deficiency (CSGD) [MIM:610015]. CSGD is a rare developmental disorder with severe brain malformation resulting in multi-organ failure and neonatal death. Glutamine is largely absent from affected patients serum, urine and cerebrospinal fluid.
  • 配列類似性Belongs to the glutamine synthetase family.
  • 発生段階Expressed during early fetal stages.
  • 細胞内局在Cytoplasm. Mitochondrion.
  • Information by UniProt
  • 参照データベース
  • 別名
    • cell proliferation-inducing protein 59 antibody
    • GLNA antibody
    • GLNA_HUMAN antibody
    • GLNS antibody
    • GLUL antibody
    • Glutamate ammonia ligase antibody
    • Glutamate decarboxylase antibody
    • Glutamate--ammonia ligase antibody
    • glutamine synthase antibody
    • Glutamine synthetase antibody
    • GS antibody
    • PIG 43 antibody
    • PIG 59 antibody
    • PIG43 antibody
    • PIG59 antibody
    • Proliferation inducing protein 43 antibody
    see all

Anti-Glutamine Synthetase antibody 画像

  • Immunohistochemistical detection of Glutamine Synthetase on Formaldehyde-fixed paraffin-embedded rat brain sections using Glutamine Synthetase antibody (ab73593).  Antigen retrieval step: Heat mediated - Buffer/Enzyme Used: Citric acid pH6 Permeabilization. Blocking: 1% BSA for 10 mins @ rt°C. Primary Antibody Dilution 1/1000. Incubation time: 2 hours in TBS/BSA/azide. Secondary Antibody: anti Rabbit IgG Conjugated to biotin (1/200).  In the submitted image of rat cerebellum, two very good examples are observed of the bulbous endfeet of the primary Bergmann glia primary processes connecting with the inner Pial membrane.

  • All lanes : Anti-Glutamine Synthetase antibody (ab73593) at 1 µg/ml

    Lane 1 : Kidney (Mouse) Tissue Lysate
    Lane 2 : Liver (Mouse) Tissue Lysate
    Lane 3 : Liver (Rat) Tissue Lysate
    Lane 4 : Human brain tissue lysate - total protein (ab29466)
    Lane 5 : Brain (Mouse) Tissue Lysate
    Lane 6 : Lung (Rat) Tissue Lysate

    Lysates/proteins at 10 µg per lane.

    Secondary
    Goat polyclonal to Rabbit IgG - H&L - Pre-Adsorbed (HRP) at 1/3000 dilution
    Developed using the ECL technique

    Performed under reducing conditions.

    Predicted band size : 42 kDa
    Observed band size : 42 kDa


    Exposure time : 30 seconds
  • ICC/IF image of ab73593 stained MEF cells. The cells were 100% methanol fixed (10 min) and then incubated in 1%BSA / 10% normal goat serum / 0.3M glycine in 0.1% PBS-Tween for 1h to permeabilise the cells and block non-specific protein-protein interactions. The cells were then incubated with the antibody (ab73593, 5µg/ml) overnight at +4°C. The secondary antibody (green) was Alexa Fluor® 488 goat anti-rabbit IgG (H+L) used at a 1/1000 dilution for 1h. Alexa Fluor® 594 WGA was used to label plasma membranes (red) at a 1/200 dilution for 1h. DAPI was used to stain the cell nuclei (blue) at a concentration of 1.43µM.
  • IHC-FoFr image of Glutamine Synthetase (ab73593) staining on Rat hippocampus sections. The sections used came from animals perfused fixed with Paraformaldehyde 4%, in phosphate buffer 0.2M. Following postfixation in the same fixative overnight, the brains were cryoprotected in sucrose 30% overnight. Brains were then cut using a cryostat and the immunostainings were performed using the ‘free floating’ technique.

    See Abreview

Anti-Glutamine Synthetase antibody (ab73593) 使用論文

This product has been referenced in:
  • Stancikova J  et al. NKD1 marks intestinal and liver tumors linked to aberrant Wnt signaling. Cell Signal 27:245-56 (2015). IHC ; Mouse . Read more (PubMed: 25446263) »
  • van Straten G  et al. Aberrant expression and distribution of enzymes of the urea cycle and other ammonia metabolizing pathways in dogs with congenital portosystemic shunts. PLoS One 9:e100077 (2014). IHC-P ; Dog . Read more (PubMed: 24945279) »

See all 4 Publications for this product

Product Wall

Abreviews
Abcam has not validated the combination of species/application used in this Abreview.
Application Immunohistochemistry (Frozen sections)
Blocking step BSA as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 23°C
Sample Zebrafish Tissue sections (Retina, Muller Cell)
Specification Retina, Muller Cell
Permeabilization No
Fixative Paraformaldehyde
Username

Dr. Ryan MacDonald

Verified customer

投稿 May 28 2013

Application Western blot
Sample Apteronotus leptorhynchus Tissue lysate - whole (Brain)
Loading amount 50 µg
Specification Brain
Gel Running Conditions Reduced Denaturing (4-15%)
Blocking step Milk as blocking agent for 16 hour(s) and 0 minute(s) · Concentration: 5% · Temperature: 4°C
Username

Abcam user community

Verified customer

投稿 Jan 28 2013

Thank you for your inquiry.

We do not have set expiration dates for our products. Most antibodies are stable and can last for anywhere from a few months to several years if stored properly, so we strongly recommend that you follow the storag...

Read More

Thank you for contacting us in regards to anti-Glutamine Synthetase antibody (ab73593).

I now have confirmation form the lab of how the Western blot presented on the datasheet for this antibody was performed. We used 10 ug of the different ti...

Read More
Abcam has not validated the combination of species/application used in this Abreview.
Application Immunohistochemistry (Frozen sections)
Sample Apteronotus leptorhynchus Tissue sections (Brain, spinal cord)
Specification Brain, spinal cord
Fixative Paraformaldehyde
Permeabilization Yes - 0.3% Triton X-100
Blocking step 3% sheep serum, 1% BSA, 1% teleostean gelatine in TBS as blocking agent for 1 hour(s) and 0 minute(s) · Concentration: 3% · Temperature: 24°C
Username

Dr. Ruxandra Sirbulescu

Verified customer

投稿 Nov 14 2011

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (PFA perfusion fixed frozen sections)
Sample Rat Tissue sections (Brain - Hippocampus)
Specification Brain - Hippocampus
Fixative Paraformaldehyde
Username

Dr. Sophie Pezet

Verified customer

投稿 Sep 08 2010

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Mouse Tissue sections (P5 cerebellum)
Specification P5 cerebellum
Fixative Formaldehyde
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Citric acid pH6
Permeabilization No
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: rt°C
Username

Mr. Carl Hobbs

Verified customer

投稿 Jul 19 2010

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Mouse Tissue sections (Liver)
Specification Liver
Fixative Formaldehyde
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Dako Target Retreival Solution
Permeabilization No
Blocking step 5 minutes of peroxidase block then 10 minutes of protein block. These are ready-to-use reagents purchased from Dako as blocking agent for 15 minute(s) · Concentration: 100% · Temperature: 20°C
Username

Mr. Antibody Solutions

Verified customer

投稿 May 26 2010

Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Monkey Tissue sections (Marmoset cerebellum)
Specification Marmoset cerebellum
Fixative Formaldehyde
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Citric acid pH6
Permeabilization No
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: rt°C
Username

Mr. Carl Hobbs

Verified customer

投稿 May 19 2010

Abcam guarantees this product to work in the species/application used in this Abreview.
Application Immunohistochemistry (Formalin/PFA-fixed paraffin-embedded sections)
Sample Rat Tissue sections (Cerebellum)
Specification Cerebellum
Fixative Formaldehyde
Antigen retrieval step Heat mediated - Buffer/Enzyme Used: Citric acid pH6
Permeabilization No
Blocking step BSA as blocking agent for 10 minute(s) · Concentration: 1% · Temperature: rt°C
Username

Mr. Carl Hobbs

Verified customer

投稿 May 19 2010

Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"