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MABS2005-25UG Anti-2A peptide Antibody, clone 3H4

MABS2005-25UG
25 μg  
Purchase on Sigma-Aldrich

Panoramica

Replacement Information

Tabella delle specifiche principali

Species ReactivityKey ApplicationsHostFormatAntibody Type
MWB, IF, IPMPurifiedMonoclonal Antibody
Description
Catalogue NumberMABS2005-25UG
DescriptionAnti-2A peptide Antibody, clone 3H4
Background Information2A peptides and 2A-like peptide sequences (known as cis-acting hydrolase elements or CHYSEL) are a superior alternative to internal ribosomal entry sites (IRES) for coordinating the expression of multiple gene products from a single recombinant construct. The 2A sequences are relatively short peptides of about 20 amino acids (depending on the virus of origin) containing the consensus motif Asp-Val/Ile-Glu-X-Asn-Pro-Gly-Pro. 2A peptides allow multiple proteins to be encoded as polyproteins, which then dissociate into component proteins upon translation. The 2A sequence impairs normal peptide bond formation via a mechanism called ribosomal skipping, which results in effective, non-enzymatic generation of distinct peptide products from a single multicistronic construct. 2A peptides are used by several families of viruses, the best known foot-and-mouth disease virus of the Picornaviridae family, for producing multiple polypeptides. Anti-2A peptide, clone 3H4 recognizes 2A sequence derived from foot and mouth piconavirus (VKQTLNFDLLKLAGDVESNPG*P) with cleavage site between G and P. (Ref.: Trichas, G, et al. (2008). BMC Biol. 6: 40).
References
Product Information
FormatPurified
PresentationPurified mouse monoclonal antibody IgG1 in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Quality LevelMQ100
Applications
ApplicationAnti-2A peptide, clone 3H4 Antibody, Cat. No. MABS2005-25UG, validated for use in Western Blotting, Immunofluorescence and Immunoprecipitation.
Key Applications
  • Western Blotting
  • Immunofluorescence
  • Immunoprecipitation
Application NotesWestern Blotting Analysis: A representative lot detected 2A peptide in HEK293 SpCas9-P2A-Puro and NIH3T3 SpCas9-T2A-Puro cell lysates (Courtesy of Stefan Schuchner, Ph.D. and Egon Ogris, M.D., Medical University of Vienna, Austria).
Biological Information
ImmunogenKLH-conjuated linear peptide corresponding to sequence CGDVEENPG (free C-term) derived from Thosea asigna virus.
ConcentrationPlease refer to lot specific datasheet.
HostMouse
SpecificityClone 3H4 detects 2A peptide in murine cells.
IsotypeIgG1
Species Reactivity
  • Mouse
Species Reactivity NoteMouse.
Antibody TypeMonoclonal Antibody
Purification MethodProtein G purified
UniProt Number
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality AssuranceEvaluated by Western Blotting in NIH3T3 expressing SpCas9-T2A-Puro cell lysate.
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
Packaging Information
Material Size25 μg
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Numero di catalogo GTIN
MABS2005-25UG 04054839421044