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R2152

Sigma-Aldrich

Rap1A human

buffered aqueous glycerol solution, recombinant, expressed in E. coli, GST-tagged

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Synonym(s):
Ras Related Protein 1A
MDL number:
UNSPSC Code:
12352200
NACRES:
NA.32

recombinant

expressed in E. coli

Quality Level

form

buffered aqueous glycerol solution

UniProt accession no.

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... RAP1A(5906)

Application

Can be used as a control in immunoblotting and in protein binding assays.

Biochem/physiol Actions

Rap1A, a small Ras-like GTP-binding protein (21 kDa, native), is a potential modulator of the Ras/Raf/MAP kinase intracellular signaling cascade.

Other Notes

GST-tagged Rap1A fusion protein

Physical form

Supplied in 50 mM Tris, pH 7.5, containing 150 mM sodium chloride, 10 mM magnesium chloride, 1 mM DTT, and 10% glycerol.

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Y Takai et al.
Physiological reviews, 81(1), 153-208 (2001-01-12)
Small GTP-binding proteins (G proteins) exist in eukaryotes from yeast to human and constitute a superfamily consisting of more than 100 members. This superfamily is structurally classified into at least five families: the Ras, Rho, Rab, Sar1/Arf, and Ran families.

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