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HERV (ERVWE1) Blocking Peptide | ERVW-1 blocking peptide

HERV (ERVWE1) Antibody (Center) Blocking peptide

Gene Names
ERVW-1; ENV; ENVW; HERVW; ERVWE1; HERV7Q; HERV-7q; HERVWENV; HERV-W-ENV
Synonyms
HERV (ERVWE1); HERV (ERVWE1) Antibody (Center) Blocking peptide; Syncytin-1; Endogenous retrovirus group W member 1; Env-W; Envelope polyprotein gPr73; Enverin; HERV-7q Envelope protein; HERV-W envelope protein; HERV-W_7q212 provirus ancestral Env polyprotein; Syncytin; Surface protein; SU; gp50; Transmembrane protein; TM; gp24; ERVW-1; ERVWE1; ERVW-1 blocking peptide
Ordering
Specificity
The synthetic peptide sequence used to generate the antibody was selected from the Center region of human ERVWE1. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Form/Format
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
Sequence Length
538
Cellular Location
Transmembrane protein: Cell membrane; Single-pass type I membrane protein Syncytin-1: Virion.
Tissue Location
Expressed at higher level in placental syncytiotrophoblast. Expressed at intermediate level in testis Seems also to be found at low level in adrenal tissue, bone marrow, breast, colon, kidney, ovary, prostate, skin, spleen, thymus, thyroid, brain and trachea. Both mRNA and protein levels are significantly increased in the brain of individuals with multiple sclerosis, particularly in astrocytes and microglia
Preparation and Storage
Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C.
Related Product Information for ERVW-1 blocking peptide
This endogenous retroviral envelope protein has retained its original fusogenic properties and participates in trophoblast fusion and the formation of a syncytium during placenta morphogenesis. May induce fusion through binding of SLC1A4 and SLC1A5 (PubMed:10708449, PubMed:12050356, PubMed:23492904).

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
UniProt Accession #
Molecular Weight
59,866 Da
NCBI Official Full Name
Syncytin-1
NCBI Official Synonym Full Names
endogenous retrovirus group W member 1
NCBI Official Symbol
ERVW-1
NCBI Official Synonym Symbols
ENV; ENVW; HERVW; ERVWE1; HERV7Q; HERV-7q; HERVWENV; HERV-W-ENV
NCBI Protein Information
syncytin-1
UniProt Protein Name
Syncytin-1
Protein Family
UniProt Gene Name
ERVW-1
UniProt Synonym Gene Names
ERVWE1; SU; TM
UniProt Entry Name
SYCY1_HUMAN

NCBI Description

Many different human endogenous retrovirus (HERV) families are expressed in normal placental tissue at high levels, suggesting that HERVs are functionally important in reproduction. This gene is part of an HERV provirus on chromosome 7 that has inactivating mutations in the gag and pol genes. This gene is the envelope glycoprotein gene which appears to have been selectively preserved. The gene's protein product is expressed in the placental syncytiotrophoblast and is involved in fusion of the cytotrophoblast cells to form the syncytial layer of the placenta. The protein has the characteristics of a typical retroviral envelope protein, including a furin cleavage site that separates the surface (SU) and transmembrane (TM) proteins which form a heterodimer. Alternatively spliced transcript variants encoding the same protein have been found for this gene. [provided by RefSeq, Mar 2010]

Uniprot Description

ERVWE1: Retroviral envelope proteins mediate receptor recognition and membrane fusion during early infection. Endogenous envelope proteins may have kept, lost or modified their original function during evolution. This endogenous envelope protein has retained its original fusogenic properties and participates in trophoblast fusion during placenta morphogenesis. Belongs to the gamma type-C retroviral envelope protein family. HERV class-I W env subfamily.

Protein type: Membrane protein, integral; Cell surface

Chromosomal Location of Human Ortholog: 7q21.2

Biological Process: anatomical structure morphogenesis; syncytium formation

Research Articles on ERVW-1

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Product Notes

The ERVW-1 ervw-1 (Catalog #AAA9224751) is a Blocking Peptide and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "HERV (ERVWE1), Blocking Peptide" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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