重组人GYPA蛋白

人

人胚胎肾细胞（HEK293）

Met 1 - Glu 91

A DNA sequence encoding the human GYPA (P02724) (Met1-Glu91) was expressed with a C-terminal polyhistidine tag.

(79.9+19.9) % as determined by SDS-PAGE

The recombinant human GYPA comprises 83 amino acids and has a predicted molecular mass of 9.4 kDa. The apparent molecular mass of the protein is approximately 35-45 and 20 kDa in SDS-PAGE under reducing conditions due to glycosylation.

HGPSTA(C); MN SIALOGLYCOPROTEIN; SIALOGLYCOPROTEIN ALPHA; HGPMIV; GPA; GLYCOPHORIN ERIK; GLYCOPHORIN A (MNS BLOOD GROUP); MI.V GLYCOPROTEIN (24 AA); GLYCOPHORIN STA TYPE C; GPERIK; CD235A; AI853584; GLYCOPHORIN MIV; GLYCOPHORIN A; GLYCOPHORIN A (MN BLOOD GROUP); GPSAT; MN; ERYTHROID-LINEAGE-SPECIFIC MEMBRANE SIALOGLYCOPROTEIN; GLYCOPHORIN SAT; HGPMIXI; GYPA; GLYCOPHORIN MII; PAS-2; MNS; RECOMBINANT GLYCOPHORIN A-B MILTENBERGER-DR

Glycophorin-A

Glycophorin A is the major intrinsic membrane protein of the erythrocyte. The N-terminal glycosylated segment, which lies outside the erythrocyte membrane, has MN blood group receptors. Appears to be important for the function of SLC4A1 and is required for high activity of SLC4A1. May be involved in translocation of SLC4A1 to the plasma membrane. Is a receptor for influenza virus. Is a receptor for Plasmodium falciparum erythrocyte-binding antigen 175 (EBA-175); binding of EBA-175 is dependent on sialic acid residues of the O-linked glycans. Appears to be a receptor for Hepatitis A virus (HAV).

Lyophilized from sterile PBS, pH 7.4.
1. 5 % trehalose and mannitol are added as protectants before lyophilization.
2. Please contact us for any concerns or special requirements.

< 1.0 EU per μg of the protein as determined by the LAL method

Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.