GNAS Mouse Monoclonal Antibody [A8F11]
Catalog# HA601075
GNAS Mouse Monoclonal Antibody [A8F11]
-
WB
-
IHC-P
-
IF-Cell
-
Human
-
Mouse
-
Rat
-
unconjugated
Overview
Product Name
GNAS Mouse Monoclonal Antibody [A8F11]
Antibody Type
Mouse Monoclonal Antibody
Immunogen
Recombinant protein within human GNAS aa 2-251.
Species Reactivity
Human, Mouse, Rat
Validated Applications
WB, IHC-P, IF-Cell
Molecular Weight
Predicted band size: 46 kDa
Positive Control
NIH/3T3 cell lysate, RAW264.7 cell lysate, C6 cell lysate, human brain tissue lysate, mouse brain tissue lysate, rat brain tissue lysate, MCF7, human cerebellum tissue, human pancreas tissue, mouse cerebellum tissue, rat cerebellum tissue, rat pancreas tissue.
Conjugation
unconjugated
Clone Number
A8F11
RRID
Product Features
Form
Liquid
Concentration
Storage Instructions
Shipped at 4℃. Store at +4℃ short term (1-2 weeks). Store at -20℃ long term.
Storage Buffer
PBS (pH7.4), 0.1% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.
Isotype
IgG2b
Purification Method
Protein A affinity purified.
Application Dilution
-
WB
-
1:1,000
-
IHC-P
-
1:2,000
-
IF-Cell
-
1:100
Target
Function
This locus has a highly complex imprinted expression pattern. It gives rise to maternally, paternally, and biallelically expressed transcripts that are derived from four alternative promoters and 5' exons. Some transcripts contain a differentially methylated region (DMR) at their 5' exons, and this DMR is commonly found in imprinted genes and correlates with transcript expression. An antisense transcript is produced from an overlapping locus on the opposite strand. One of the transcripts produced from this locus, and the antisense transcript, are paternally expressed noncoding RNAs, and may regulate imprinting in this region. In addition, one of the transcripts contains a second overlapping ORF, which encodes a structurally unrelated protein - Alex. Alternative splicing of downstream exons is also observed, which results in different forms of the stimulatory G-protein alpha subunit, a key element of the classical signal transduction pathway linking receptor-ligand interactions with the activation of adenylyl cyclase and a variety of cellular reponses. Multiple transcript variants encoding different isoforms have been found for this gene. Mutations in this gene result in pseudohypoparathyroidism type 1a, pseudohypoparathyroidism type 1b, Albright hereditary osteodystrophy, pseudopseudohypoparathyroidism, McCune-Albright syndrome, progressive osseus heteroplasia, polyostotic fibrous dysplasia of bone, and some pituitary tumors.
Background References
1. Mendes de Oliveira E et al. Obesity-Associated GNAS Mutations and the Melanocortin Pathway. N Engl J Med. 2021 Oct
2. Ding H et al. GNAS promotes inflammation-related hepatocellular carcinoma progression by promoting STAT3 activation. Cell Mol Biol Lett. 2020 Feb
Subcellular Location
Cell membrane.
UNIPROT
Synonyms
Adenylate cyclase stimulating G alpha protein antibody
AHO antibody
Alternative gene product encoded by XL exon antibody
C20orf45 antibody
dJ309F20.1.1 antibody
dJ806M20.3.3 antibody
Extra large alphas protein antibody
GNAS antibody
GNAS complex locus antibody
GNAS1 antibody
ExpandImages
-
Western blot analysis of GNAS on different lysates with Mouse anti-GNAS antibody (HA601075) at 1/1,000 dilution.
Lane 1: NIH/3T3 cell lysate (20 µg/Lane)
Lane 2: RAW264.7 cell lysate (20 µg/Lane)
Lane 3: C6 cell lysate (20 µg/Lane)
Lane 4: Human brain tissue lysate (40 µg/Lane)
Lane 5: Mouse brain tissue lysate (40 µg/Lane)
Lane 6: Rat brain tissue lysate (40 µg/Lane)
Predicted band size: 46 kDa
Observed band size: 44 kDa
Exposure time: 49 seconds;
4-20% SDS-PAGE gel.
Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA601075) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Mouse IgG - HRP Secondary Antibody (HA1006) at 1/50,000 dilution was used for 1 hour at room temperature. -
Immunocytochemistry analysis of MCF7 cells labeling GNAS with Mouse anti-GNAS antibody (HA601075) at 1/100 dilution.
Cells were fixed in 4% paraformaldehyde for 20 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Mouse anti-GNAS antibody (HA601075) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Mouse IgG H&L (iFluor™ 488, HA1125) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.
beta Tubulin (ET1602-4, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Rabbit IgG H&L (iFluor™ 594, HA1122) were used as the secondary antibody at 1/1,000 dilution. -
Immunohistochemical analysis of paraffin-embedded human cerebellum tissue with Mouse anti-GNAS antibody (HA601075) at 1/2,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601075) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded human pancreas tissue with Mouse anti-GNAS antibody (HA601075) at 1/2,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601075) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded mouse cerebellum tissue with Mouse anti-GNAS antibody (HA601075) at 1/2,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601075) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded rat cerebellum tissue with Mouse anti-GNAS antibody (HA601075) at 1/2,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601075) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX. -
Immunohistochemical analysis of paraffin-embedded rat pancreas tissue with Mouse anti-GNAS antibody (HA601075) at 1/2,000 dilution.
The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HA601075) at 1/2,000 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"