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HS-(CH2)m-EGn-NH3+ Cl-
HS-(CH2)m-EGn-NH3+ Cl- (TH 002)

Description

These amino-terminated thiols are ideal precursors for covalent attachment of proteins (Hodenland et al. Proc. Nat. Acad. Sci. 99, 5048, 2002) and DNA (Bamdad, Biophys. J. 75, 1997, 1998) to SAMs. Since they form excellent mixed monolayers with corresponding EGn thiols, the densities of macromolecules attached to the surface can be controlled by simply adjusting the molar ratio of the derivatized EGnNH2 to the background EGn thiols.



Note: Compatibility within mixed SAMs is illustrated in the scheme on the right. Without the EGn linker, the amino-terminated thiols can phase-separate from the background EGn thiols resulting in non-uniform surface coverage.

Standard Products

name catalog no. m n weight price
HS-C11-EG2-NH2 TH 002-m11.n2-0.2 11 2 200 mg Log in to see the prices
HS-C11-EG2-NH2 TH 002-m11.n2-0.5 11 2 500 mg
HS-C11-EG2-NH2 TH 002-m11.n2-1 11 2 1 g
HS-C11-EG3-NH2 TH 002-m11.n3-0.2 11 3 200 mg
HS-C11-EG3-NH2 TH 002-m11.n3-0.5 11 3 500 mg
HS-C11-EG3-NH2 TH 002-m11.n3-1 11 3 1 g
HS-C11-EG4-NH2 TH 002-m11.n4-0.2 11 4 200 mg
HS-C11-EG4-NH2 TH 002-m11.n4-0.5 11 4 500 mg
HS-C11-EG4-NH2 TH 002-m11.n4-1 11 4 1 g
HS-C11-EG5-NH2 TH 002-m11.n5-0.2 11 5 200 mg
HS-C11-EG5-NH2 TH 002-m11.n5-0.5 11 5 500 mg
HS-C11-EG5-NH2 TH 002-m11.n5-1 11 5 1 g
HS-C11-EG6-NH2 TH 002-m11.n6-0.2 11 6 200 mg
HS-C11-EG6-NH2 TH 002-m11.n6-0.5 11 6 500 mg
HS-C11-EG6-NH2 TH 002-m11.n6-1 11 6 1 g

Custom synthesis variants

This product is also available on custom synthesis basis, in the following variants:

m: 3, 5, 6, 8
n: 8, 12

Note, if none of the listed structures fit your specific requirements, please submit your own structure formula within our custom synthesis contact form by clicking button below.

custom product inquire