GFP tag Monoklonaler Antikörper

GFP tag Monoklonal Antikörper für FC (Intra)

Wirt / Isotyp

Maus / IgG2a

Getestete Reaktivität

rekombinanten Protein

Anwendung

FC (Intra)

Konjugation

CoraLite® Plus 647 Fluorescent Dye

CloneNo.

1E10H7

Kat-Nr. : CL647-66002

Synonyme



Geprüfte Anwendungen

Erfolgreiche Detektion in FCHEK-293-Zellen

Empfohlene Verdünnung

AnwendungVerdünnung
Sample-dependent, check data in validation data gallery

Produktinformation

CL647-66002 bindet in FC (Intra) GFP tag und zeigt Reaktivität mit rekombinanten Protein

Getestete Reaktivität rekombinanten Protein
Wirt / Isotyp Maus / IgG2a
Klonalität Monoklonal
Typ Antikörper
Immunogen GFP tag fusion protein Ag2128
Vollständiger Name GFP tag
Berechnetes Molekulargewicht 26 kDa
GenBank-ZugangsnummerU73901
Gene symbol
Gene ID (NCBI)
Konjugation CoraLite® Plus 647 Fluorescent Dye
Excitation/Emission maxima wavelengths654 nm / 674 nm
Form Liquid
Reinigungsmethode Protein-A-Reinigung
Lagerungspuffer BS mit 50% Glyzerin, 0,05% Proclin300, 0,5% BSA, pH 7,3.
LagerungsbedingungenBei -20°C lagern. Vor Licht schützen. Nach dem Versand ein Jahr stabil. Aliquotieren ist bei -20oC Lagerung nicht notwendig. 20ul Größen enthalten 0,1% BSA.

Hintergrundinformationen

Green fluorescence protein (GFP) is a protein composed of 238 amino acid residues (26.9kDa) derived from the jellyfish Aequorea Victoria which emits green light (emission peak at 509nm) when excited by blue light (excitation peak at 395nm). GFP, when exposed to light in the blue to ultraviolet spectrum, will show a bright green fluorescent light, making it a very useful tool in research.

What is the molecular weight of GFP?

26.9 kDa

How does GFP work?

GFP was first isolated from the jellyfish Aequorea Victoria, a source of bioluminescence, in the 1960s and in 2008 the Nobel Prize in Chemistry was awarded "for the discovery and development of the green fluorescent protein, GFP" to Osamu Shimomura and colleagues, who recognized its potential in research (PMID: 13911999). A short amino acid sequence within the protein acts as the chromophore, which absorbs UV light at 395 nm and emits green light at 509 nm. 

Why is GFP a useful reporter?

When GFP was sequenced in 1992 (PMID: 1347277) it allowed scientists to express it in other organisms using transgenic techniques. It does not require cofactors to work, is non-toxic to live cells, and is relatively small, making it ideal as a "tag" for other proteins, identifiable by shining a UV light and observing the green fluorescence. The tertiary folded structure of GFP forms a chromophore at the center of a barrel shape, which protects the fluorescence-emitting amino acid chain from solvents, meaning it can function in many environments (PMID 9759496).

What are the applications for GFP?

When expressed attached to another protein, GFP can be used as a reporter gene to measure expression levels or can easily be used in fluorescence microscopy. It has been used to highlight proteins in a variety of model organisms, including bacteria, zebrafish, and mice.



Protokolle

Produktspezifische Protokolle
FC protocol for CL Plus 647 GFP tag antibody CL647-66002Protokoll herunterladen
Standard-Protokolle
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