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Name :
KGA/GAM/GAC antibody

Documents :
DataSheet Material Safety Data Sheets (MSDS)

Description :
KGA/GAM/GAC Rabbit Polyclonal antibody. Positive WB detected in HEK-293 cells, HeLa cells, mouse brain tissue, mouse liver tissue, rat brain tissue. Positive IP detected in HEK-293 cells. Positive IHC detected in human kidney tissue, human brain tissue. Positive IF detected in HEK-293 cells, HeLa cells. Observed molecular weight by Western-blot: 58 kDa, 83 kDa

Tested applications :
ELISA, IHC, IF, WB, IP

Species reactivity :
Human, Mouse, Rat; other species not tested.

Alternative names :
AAD20 antibody; DKFZp686O15119 antibody; FLJ10358 antibody; GAC antibody; GAM antibody; GLS antibody; GLS1 antibody; glutaminase antibody; K glutaminase antibody; KGA antibody; KIAA0838 antibody; L glutamine amidohydrolase antibody

Immunogen :

Isotype :
Rabbit IgG

Preparation :
This antibody was obtained by immunization of KGA/GAM/GAC recombinant protein (Accession Number: NM_014905). Purification method: Antigen affinity purified.

Clonality :
Polyclonal

Formulation :
PBS with 0.02% sodium azide and 50% glycerol pH 7.3.

Storage instructions :
Store at -20℃. DO NOT ALIQUOT

Applications :
Recommended Dilution: WB: 1:200-1:2000IP: 1:500-1:5000IHC: 1:20-1:200IF: 1:10-1:100

Background :
GLS, also named as GLS1 and KIAA0838, belongs to the glutaminase family. It catalyzes the first reaction in the primary pathway for the renal catabolism of glutamine. Glutaminase-, glutamate-, and taurine-immunoreactive neurons develop neurofibrillary tangles in Alzheimer’s disease.The glutaminase band in AA/C1 cells is more intense than in HT29 cells, in accordance with measurements of glutaminase activity, and had the same molecular mass of approx. 63 kDa(PMID:12408749). Ping Gao et al. (2009) determined that mitochondrial glutaminase expression (GLS, molecular mass of ~58 kDa) is increased ~10-fold in response to Myc. It also reveals a molecular weight of 83-84 kDa as a phosphate-dependent glutaminase(PMID:447624;7512428). GLS has 3 isoforms produced by alternative splicing and this antibody is specific to the 3 isoforms(KGA,GAM,GAC) of GLS.

References :
Smith MR, Vayalil PK, Zhou F. Mitochondrial thiol modification by a targeted electrophile inhibits metabolism in breast adenocarcinoma cells by inhibiting enzyme activity and protein levels. Redox biology. 8:136-148. 2016.

Antibodies are immunoglobulins secreted by effector lymphoid B cells into the bloodstream. Antibodies consist of two light peptide chains and two heavy peptide chains that are linked to each other by disulfide bonds to form a “Y” shaped structure. Both tips of the “Y” structure contain binding sites for a specific antigen. Antibodies are commonly used in medical research, pharmacological research, laboratory research, and health and epidemiological research. They play an important role in hot research areas such as targeted drug development, in vitro diagnostic assays, characterization of signaling pathways, detection of protein expression levels, and identification of candidate biomarkers.
Related websites: https://www.medchemexpress.com/antibodies.html
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Author: Gardos- Channel