Recombinant Human Glycosylphosphatidylinositol anchor attachment 1 protein (GPAA1)

in vitro E.coli expression system

中文名稱：

人GPAA1重組蛋白
貨號：

CSB-CF009692HU
規格：
來源：

in vitro E.coli expression system
其他：

產品詳情
產品評價
相關產品
靶點詳情

產品詳情

基因名：

GPAA1
Uniprot No.：

O43292
別名：

GPAA1; GAA1; Glycosylphosphatidylinositol anchor attachment 1 protein; GPI anchor attachment protein 1; GAA1 protein homolog; hGAA1
種屬：

Homo sapiens (Human)
蛋白長度：

Full Length of Mature Protein
表達區域：

2-621
氨基酸序列

GLLSDPVRRRALARLVLRLNAPLCVLSYVAGIAWFLALVFPPLTQRTYMSENAMGSTMVE EQFAGGDRARAFARDFAAHRKKSGALPVAWLERTMRSVGLEVYTQSFSRKLPFPDETHER YMVSGTNVYGILRAPRAASTESLVLTVPCGSDSTNSQAVGLLLALAAHFRGQIYWAKDIV FLVTEHDLLGTEAWLEAYHDVNVTGMQSSPLQGRAGAIQAAVALELSSDVVTSLDVAVEG LNGQLPNLDLLNLFQTFCQKGGLLCTLQGKLQPEDWTSLDGPLQGLQTLLLMVLRQASGR PHGSHGLFLRYRVEALTLRGINSFRQYKYDLVAVGKALEGMFRKLNHLLERLHQSFFLYL LPGLSRFVSIGLYMPAVGFLLLVLGLKALELWMQLHEAGMGLEEPGGAPGPSVPLPPSQG VGLASLVAPLLISQAMGLALYVLPVLGQHVATQHFPVAEAEAVVLTLLAIYAAGLALPHN THRVVSTQAPDRGWMALKLVALIYLALQLGCIALTNFSLGFLLATTMVPTAALAKPHGPR TLYAALLVLTSPAATLLGSLFLWRELQEAPLSLAEGWQLFLAALAQGVLEHHTYGALLFP LLSLGLYPCWLLFWNVLFWK
Note: The complete sequence may include tag sequence, target protein sequence, linker sequence and extra sequence that is translated with the protein sequence for the purpose(s) of secretion, stability, solubility, etc.
If the exact amino acid sequence of this recombinant protein is critical to your application, please explicitly request the full and complete sequence of this protein before ordering.
蛋白標簽：

N-terminal 10xHis-tagged
產品提供形式：

Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
緩沖液：

Lyophilized from Tris/PBS-based buffer, 6% Trehalose, pH 8.0
儲存條件：

Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
保質期：

The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
貨期：

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
注意事項：

Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA：

Please contact us to get it.

產品評價

靶點詳情

功能：

Essential for GPI-anchoring of precursor proteins but not for GPI synthesis. Acts before or during formation of the carbonyl intermediate.
基因功能參考文獻：
1. The splicing mutation was found to decrease GPAA1 mRNA. PMID: 29100095
2. the lumenal domain of GAA1/GPAA1 has a 3D structure similar to that of an M28-type aminopeptidase. GAA1/GPAA1 is a candidate for the enzyme that catalyzes the peptide bond formation between the omega-site and a phosphoethanolamine group of GPI lipid anchor. PMID: 24743167
3. a conserved proline in the last transmembrane segment of Gaa1 is required for glycosylphosphatidylinositol recognition by GPI transamidase PMID: 14660601
4. passively retained in the ER by a signalless mechanism PMID: 15713669
5. Increased expression of glycosyl-phosphatidylinositol anchor attachment protein 1 is associated with gene amplification in hepatocellular carcinoma PMID: 16642471
6. Results show an increased expression level and elevated copy number for GAA1 in head and neck squamous carcinoma, suggesting a role for this GPI anchor subunit in HNSCC. PMID: 18028549
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亞細胞定位：

Endoplasmic reticulum membrane; Multi-pass membrane protein.
組織特異性：

Ubiquitously expressed in fetal and adult tissues. Expressed at higher levels in fetal tissues than adult tissues.
數據庫鏈接：

HGNC: 4446

OMIM: 603048

KEGG: hsa:8733

STRING: 9606.ENSP00000347206

UniGene: Hs.627962