anti-HLA G antibody [MEM-G/1]

anti-HLA G antibody [MEM-G/1] for Western blot,IHC-Formalin-fixed paraffin-embedded sections,IHC-Frozen sections and Human

Immune System antibody


Product Description Mouse Monoclonal antibody [MEM-G/1] recognizes HLA G
Tested Reactivity Hu
Tested Application IHC-Fr, IHC-P, WB
Specificity The clone MEM-G/1 reacts with denaturated HLA-G heavy chain. HLA-G belongs to the MHC Class I molecules (MHC Class Ib; nonclassical) and it is expressed on the surface of trophoblast cells.
Host Mouse
Clonality Monoclonal
Clone MEM-G/1
Isotype IgG1
Target Name HLA G
Antigen Species Human
Immunogen Denatured bacterially expressed recombinant human HLA-G heavy chain.
Conjugation Un-conjugated
Alternate Names HLA G antigen; MHC class I antigen G; HLA class I histocompatibility antigen, alpha chain G; MHC-G

Application Instructions

Application Suggestion
Tested Application Dilution
IHC-P1:60 - 1:100
Application Note IHC-P: Incubated for 1 hour at RT. Staining technique: Standard ABC technique Pretreatment: Heat retrieval in 0.01M Citrate buffer (4x2 min. In microwave oven)
* The dilutions indicate recommended starting dilutions and the optimal dilutions or concentrations should be determined by the scientist.
Positive Control IHC-P: Human placenta.


Form Liquid
Purification Purified from ascites by protein-A affinity chromatography.
Purity > 95% (by SDS-PAGE)
Buffer PBS (pH 7.4) and 15 mM Sodium azide
Preservative 15 mM Sodium azide
Concentration 1 mg/ml
Storage Instruction For continuous use, store undiluted antibody at 2-8°C for up to a week. For long-term storage, aliquot and store at -20°C or below. Storage in frost free freezers is not recommended. Avoid repeated freeze/thaw cycles. Suggest spin the vial prior to opening. The antibody solution should be gently mixed before use.
Note For laboratory research only, not for drug, diagnostic or other use.


Database Links

GeneID: 3135 Human HLA-G

Swiss-port # P17693 Human HLA class I histocompatibility antigen, alpha chain G

Gene Symbol HLA-G
Gene Full Name major histocompatibility complex, class I, G
Background HLA-G belongs to the HLA class I heavy chain paralogues. This class I molecule is a heterodimer consisting of a heavy chain and a light chain (beta-2 microglobulin). The heavy chain is anchored in the membrane. HLA-G is expressed on fetal derived placental cells. The heavy chain is approximately 45 kDa and its gene contains 8 exons. Exon one encodes the leader peptide, exons 2 and 3 encode the alpha1 and alpha2 domain, which both bind the peptide, exon 4 encodes the alpha3 domain, exon 5 encodes the transmembrane region, and exon 6 encodes the cytoplasmic tail. [provided by RefSeq, Jul 2008]
Function Involved in the presentation of foreign antigens to the immune system. Plays a role in maternal tolerance of the fetus by mediating protection from the deleterious effects of natural killer cells, cytotoxic T-lymphocytes, macrophages and mononuclear cells. [UniProt]
Research Area Immune System antibody
Calculated MW 38 kDa

Images (2) Click the Picture to Zoom In

  • ARG10105 anti-HLA G antibody [MEM-G/1] IHC-P image

    Immunohistochemistry: Pulmonary disseases (paraffin-embedded sections) stained with ARG10105 anti-HLA G antibody [MEM-G/1].

  • ARG10105 anti-HLA G antibody [MEM-G/1] IHC-P image

    Immunohistochemistry: First-trimester placenta (paraffin-embedded sections) stained with ARG10105 anti-HLA G antibody [MEM-G/1].

Clone References

Differential expression of β-catenin and Dickkopf-1 in the third trimester placentas from normal and preeclamptic pregnancies: a comparative study.

IHC / Human

Zhang Z et al.
Reprod Biol Endocrinol.,  (2013)