NPT Mouse Monoclonal Antibody [Clone ID: 4B4D1]

Specifications

Product Data
Clone Name	4B4D1
Applications	ELISA, WB
Recommend Dilution	Western Blot: 1/500 - 1/2000. ELISA: 1/10000.
Reactivity	Human
Host	Mouse
Clonality	Monoclonal
Immunogen	Purified recombinant fragment of NPT expressed in E. Coli.
Specificity	This antibody reacts to NPT.
Isotype	IgG2a
Formulation	State: Ascites State: Ascitic fluid containing 0.03% sodium azide.
Conjugation	Unconjugated
Storage Condition	Store the antibody undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer. Avoid repeated freezing and thawing.
Background	Neomycin phosphotransferase II (nptII) gene is used in selection of transformed organisms. It was initially isolated from the transposon Tn5 that was present in the bacterium strain Escherichia coli K12. The gene codes for the aminoglycoside 3'-phosphotransferase (denoted aph(3')-II or NPTII) enzyme. NPTII is probably the most widely used selectable marker for plant transformation. It is also used in gene expression and regulation studies in different organisms in part because N-terminal fusions can be constructed that retain enzymatic activity. In animal cells, G418 and neomycin are used as selectable agents.
Reference Data

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