Anti-GNAQ Picoband™ Antibody (monoclonal, 13H4)

SKU M00898
Size 100μg/vial
Reactivity Human, Monkey
Clonality Monoclonal
Clone Number 13H4
Host Mouse
Ig Isotype IgG2b
Applications Flow Cytometry, IHC-P, WB


Product Name Anti-GNAQ Picoband™ Antibody (monoclonal, 13H4)
SKU/Catalog Number M00898
Storage & Handling At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time. Avoid repeated freezing and thawing.
Size 100μg/vial
Description Mouse IgG monoclonal antibody for GNAQ detection. Tested with WB, IHC-P, FCM in Human;Monkey.
Cite This Product Anti-GNAQ Picoband™ Antibody (monoclonal, 13H4) (Boster Biological Technology, Pleasanton CA, USA, Catalog # M00898)
Host Mouse
Contents/Buffer Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.
Form Lyophilized
Immunogen A synthetic peptide corresponding to a sequence at the N-terminus of human GNAQ(102-138aa KYEHNKAHAQLVREVDVEKVSAFENPYVDAIKSLWND), identical to the related mouse and rat sequences.
Reactivity Human, Monkey

Assay Details

Assay Dilutions Overview

Concentration: 0.5-1mg/ml, actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure.
Western blot, 0.1-0.5μg/ml
Immunohistochemistry(Paraffin-embedded Section), 0.5-1μg/ml
Flow Cytometry, 1-3μg/1x106 cells

Boster's Secondary Antibodies And IHC, WB Kits

The following reagents are used to generate the images below.

Boster recommends Enhanced Chemiluminescent Kit with anti-Mouse IgG (EK1001) for Western blot, and HRP Conjugated anti-Mouse IgG Super Vision Assay Kit (SV0001-1) for IHC(P).

Images And Assay Conditions

Boster Kit Box

Target Info

Protein Target Info (Source:

Uniprot Id P50148
Gene Name GNAQ
Protein Name guanine nucleotide binding protein (G protein), q polypeptide
Tissue Specificity Predominantly expressed in ovary, prostate, testis and colon. Down-regulated in the peripheral blood lymphocytes (PBLs) of rheumatoid arthritis patients.
Alternative Names Guanine nucleotide-binding protein G(q) subunit alpha; Guanine nucleotide-binding protein alpha-q; GNAQ; GAQ
Subcellular Localization Nucleus. Nucleus membrane. Membrane.

*if product is indicated to react with multiple species, protein info is based on the human gene.


Protein Function Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Regulates B-cell selection and survival and is required to prevent B-cell-dependent autoimmunity. Regulates chemotaxis of BM-derived neutrophils and dendritic cells.
Research Areas Human, Monkey

*You can search these to find other products in these research areas.
Background Guanine nucleotide-binding protein G(q) subunit alpha is a protein that in humans is encoded by the GNAQ gene. Guanine nucleotide-binding proteins are a family of heterotrimeric proteins that couple cell surface, 7-transmembrane domain receptors to intracellular signaling pathways. Receptor activation catalyzes the exchange of GDP for GTP bound to the inactive G protein alpha subunit resulting in a conformational change and dissociation of the complex. The G protein alpha and beta-gamma subunits are capable of regulating various cellular effectors. Activation is terminated by a GTPase intrinsic to the G-alpha subunit. G-alpha-q is the alpha subunit of one of the heterotrimeric GTP-binding proteins that mediates stimulation of phospholipase C-beta. Mutations in this gene have been found associated to cases of Sturge-Weber syndrome and port-wine stains.

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Mouse IgG monoclonal antibody for GNAQ detection. Tested with WB, IHC-P, FCM in Human;Monkey.
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Buy one primary antibody get one 0.5ml HRP or Biotin secondary antibody for free.
*Sample sizes are prepared on demand and will take extra lead time. (cannot be conjugated)



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