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G5017

Sigma-Aldrich

Glycophorin Predominantly glycophorin A from blood type MN

lyophilized powder

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0.5 MG
CHF 587.00
1 MG
CHF 735.00

CHF 587.00


Spedizione prevista il17 aprile 2025


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0.5 MG
CHF 587.00
1 MG
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About This Item

Numero CAS:
Numero MDL:
Codice UNSPSC:
12352202
NACRES:
NA.61

CHF 587.00


Spedizione prevista il17 aprile 2025


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Origine biologica

human blood (type MN)

Livello qualitativo

Stato

lyophilized powder

Solubilità

soluble 1.00-1.10 mg/mL
H2O: soluble, clear to hazy

N° accesso UniProt

Temperatura di conservazione

−20°C

Informazioni sul gene

human ... GYPA(2993)

Descrizione generale

Glycophorin (GYPA), a sialoglycoprotein, is present in human erythrocytes that carry antigens M and N of the MN blood group. The GYPA gene is mapped to human chromosome 4q31.21.[1]
Glycophorin A cconsists of a glycosylated extracellular domain, a single transmembrane α-helix and a cytoplasmic COOH-terminal domain.[2]

Applicazioni

Glycophorin A (GpA) is used as a model system for extensive experimental, theoretical, and simulation studies focusing on TM protein association.[3] Glycophorin A is used to study the mechanism of kinase activation in the receptor for colony-stimulating factor 1.[4] It is used to analyse glycoproteins separated by two-dimensional gel electrophoresis.[5]
Glycophorin Predominantly glycophorin A from blood type MN has been used:
  • as a standard in Amide-80 column size-based separation for the characterization of plasma-type O-linked sugar chains[6]
  • to screen the P. falciparum phage library using biopanning method[7],
  • as a phosphocholine-free component to test its reactivity with antibodies over a saccharide-bound enzyme-linked immunosorbent assay (ELISA)[8]

Azioni biochim/fisiol

Glycophorin (GYPA) is involved in the mode of entry of the Plasmodium falciparum parasite into erythrocytes.[9] It is also implicated in intraplaque hemorrhage as well as in the macrophage infiltration in coronary atheromas.[10]
A membrane glycoprotein with several isoforms that interact with other membrane proteins to confer shape and antigenicity to erythrocytes.

Esclusione di responsabilità

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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C J Pan
Zhonghua bing li xue za zhi = Chinese journal of pathology, 21(4), 224-226 (1992-08-01)
Eighteen cases of anaplastic meningioma were studied by LM, EM and immunohistochemistry for vimentin, EMA, keratin, GFAP and S-100. Microscopically, there were four histologic types, i.e. fibrosarcoma-like, angiosarcoma-like, polymorphic giant cell sarcoma-like and angiopapillary structure. By EM, four kinds of
S Raffy et al.
The Journal of biological chemistry, 272(41), 25524-25530 (1997-11-05)
Previously we demonstrated that transmembrane back insertion of glycophorin A, a solubilizable intrinsic protein, can be obtained in dipalmitoylphosphatidylcholine multilamellar vesicles, MLVs, by electropulsation (Raffy, S., and Teissié, J. (1995) Eur. J. Biochem. 230, 722-732). Here we report that transmembrane
Kalyan R Anumula
Methods in molecular biology (Clifton, N.J.), 1934, 33-42 (2019-07-01)
Analysis of carbohydrate structures is an integral part of understanding the structure-function relationship of glycans as well as whole glycoproteins. Glycan profiling by HPLC with fluorescence detection is a powerful technique that sheds considerable light into understanding glycan structures. Profiling
Possible exacerbation of myasthenia gravis by ciprofloxacin.
B Moore et al.
Lancet (London, England), 1(8590), 882-882 (1988-04-16)
Santosh Kumar Patnaik et al.
Nucleic acids research, 40(Database issue), D1023-D1029 (2011-11-16)
Analogous to human leukocyte antigens, blood group antigens are surface markers on the erythrocyte cell membrane whose structures differ among individuals and which can be serologically identified. The Blood Group Antigen Gene Mutation Database (BGMUT) is an online repository of

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