Heterobifunctional Cross-Linkers

Cross-linkers with two different reactive ends
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ABH

ρ-Azidobenzoyl HydrazideFeatures Molecular Weight: 177.19 Spacer Arm (Å): 11.9 Reactive Toward: Carbohydrates Membrane Permeable: YES Water Soluble: NO Cleavable/ Reversible: NOAppli..

ANB-NOS

N-5-Azido-2-nitrobenzyloxysuccinimide    Features Molecular Weight: 305.20 Spacer Arm (Å): 7.7 Reactive Toward: Primary Amines Membran..

APDP

APDP A sulfhydryl-reactive and photoreactive cross-linker    Chemical Name  N-[4-(p-Azidosalicylamido)butyl]-3’-(2’-pyridyldith..

EMCH

N-(ε-Maleimidocaproic acid) hydrazideFeatures Molecular Weight: 225.24 Spacer Arm (Å): 11.8 Reactive Toward: Sulfhydryl + Carbohydrate ..

EMCS

N-(ε-Maleimidocaproyloxy) succinimide esterFeatures Molecular Weight: 308.29 Spacer Arm (Å): 9.4 Reactive Toward: Primary Amine + Sulfhydryl M..

GMBS

N-γ-Maleimidobutyryloxysuccinimide ester Features Molecular Weight: 280.23 Spacer Arm (Å): 6.8 Reactive Toward: Primary Amine + Sulfhydryl Membrane Permeable: YES Water Soluble: N..

MAL-PEG-SCM

Maleimide PEG succinimidyl carboxymethylFeatures Molecular Weight: ~3400 Reactive Toward: Primary Amine + Sulfhydryl  Membrane Permeable: Not tested  Water Soluble: NO Cleavable..

MBS

m-Maleimidobenzoyl-N-hydroxysuccinimide ester   Ideal for hapten-carrier protein, toxin-antibody, enzyme-antibody crosslinkingFeatures Molecular Weight: 314.25 Spacer Arm (Å): 9.9 Reac..

NHS-ASA

N-Hydroxysuccinimidyl-4-azidosalicyclic acidFeatures Molecular Weight: 276.21 Spacer Arm (Å): 8.0 Reactive Toward: Primary Amines Membrane Permeable: YES Water Soluble: NO Cleavable/ Reve..

PMPI

N-(ρ-Maleimidophenyl) isocyanateFeatures Molecular Weight: 214.18 Spacer Arm (Å): 8.7 Reactive Toward: Sulfhydryl + Hydroxyl Membrane Permeable: Not tested  Water Soluble: NO Cleava..

SIAB

N-Succinimidyl(4-iodoacetyl)aminobenzoate   Ideal for enzyme-antibody crosslinkingFeatures Molecular Weight: 402.14 Spacer Arm (Å): 10.6 Reactive Toward: Primary Amine + Sulfhydryl Membra..

SMCC

Succinimidyl 4-(N-maleimidomethyl) cyclohexane-1-carboxylate   Ideal for enzyme-antibody crosslinkingFeatures Molecular Weight: 334.32 Spacer Arm (Å): 11.6 Reactive Toward: Primary Amine..