Alternative Name(s):

HLA G antigen;MHC class I antigen G

Species: (Organism)

Homo sapiens (Human)

Gene Names:

HLA-G

Tag info:

N-terminal 6xHis-SUMO-tagged

Target Protein AA Sequence:

GSHSMRYFSAAVSRPGRGEPRFIAMGYVDDTQFVRFDSDSACPRMEPRAPWVEQEGPEYWEEETRNTKAHAQTDRMNLQTLRGYYNQSEASSHTLQWMIGCDLGSDGRLLRGYEQYAYDGKDYLALNEDLRSWTAADTAAQISKRKCEAANVAEQRRAYLEGTCVEWLHRYLENGKEMLQRADPPKTHVTHHPVFDYEATLRCWALGFYPAEIILTWQRDGEDQTQDVELVETRPAGDGTFQKWAAVVVPSGEEQRYTCHVQHEGLPEPLMLRWKQSSLPTIPIMGIVAGLVVLAAVVTGAAVAAVLWRKKSSD

Expression Region:

25-338aa

Subcellular Location:

Isoform 1: Cell membrane, Single-pass type I membrane protein, SUBCELLULAR LOCATION: Isoform 2: Cell membrane, Single-pass type I membrane protein, SUBCELLULAR LOCATION: Isoform 3: Cell membrane, Single-pass type I membrane protein, SUBCELLULAR LOCATION: Isoform 4: Cell membrane, Single-pass type I membrane protein, SUBCELLULAR LOCATION: Isoform 5: Secreted, SUBCELLULAR LOCATION: Isoform 6: Secreted, SUBCELLULAR LOCATION: Isoform 7: Secreted

Tissue Specificity:

Expressed in trophoblasts. Expressed in fetal eye and thymus (PubMed:2336406). Also expressed in adult eye (PubMed:1570318). Isoform 4: Expressed in fetal first trimester trophoblasts (PubMed:7589701). Isoform 7: Expressed in first trimester, second trimester and term placenta, fetal liver, amniotic membrane, skin, cord blood and peripheral blood mononuclear cells (PubMed:11137219).

Protein Length:

Full Length of Mature Protein

Pathway:

Cellularsenescence

Mol. Weight:

51.6 kDa

Purity:

Greater than 90% as determined by SDS-PAGE.

Form:

Liquid or Lyophilized powder

Buffer:

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Research Areas:

Immunology

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.

Involvement in disease:

Relevance:

Involved in the presentation of foreign antigens to the immune syst. 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.

Reconstitution:

We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Protein Families:

MHC class I family

Reference:

Homo sapiens 2,229,817bp genomic DNA of 6p21.3 HLA class I region.Shiina S., Tamiya G., Oka A., Inoko H.Disulfide bond-mediated dimerization of HLA-G on the cell surface.Boyson J.E., Erskine R., Whitman M.C., Chiu M., Lau J.M., Koopman L.A., Valter M.M., Angelisova P., Horejsi V., Strominger J.L.Proc. Natl. Acad. Sci. U.S.A. 99:16180-16185(2002)