Heterobifunctional Crosslinkers

Santa Cruz Biotechnology now offers a broad range of Heterobifunctional Crosslinkers. Heterobifunctional Crosslinkers contain two different reactive functional groups that are separated at various lengths. The reactive ends are chosen for their particular chemoselective properties, often targeting the primary amines and sulfhydryl groups of proteins. Our popular products such as N-Succinimidyl Iodoacetate, 3-(2-Pyridyldithio)propionic Acid N-Succinimidyl Ester, and 4-(4-Maleimidophenyl)butyric acid N-hydroxysuccinimide ester are typically available for immediate shipment.

indicates a highly recommended product based on customer preference.

Produkt/Anwendungen CAS Katalog # Menge Preis Referenzen Bewertung
6-Maleimidocaproic Acid Sulfo-N-Succinimidyl Ester
6-Maleimidocaproic Acid Sulfo-N-Succinimidyl Ester is a water-soluble, heterobifunctional amine- and sulfhydryl-reactive crosslinker, 9.4 angstrom spacer
215312-86-0 sc-217352
sc-217352A
100 mg
10 mg
$280.00
$70.00
0
(1)
Maleimidoacetic Acid N-Hydroxysuccinimide Ester
Maleimidoacetic Acid N-Hydroxysuccinimide Ester is a heterobifunctional amine- and sulfhydryl-reactive crosslinker
55750-61-3 sc-211769
50 mg
$165.00
0
(1)
Sulfo-SMCC
Sulfo-SMCC is a sulfhydryl- and amine-reactive crosslinker
92921-24-9 sc-212979
sc-212979A
sc-212979B
10 mg
100 mg
1 g
$72.00
$400.00
$1,800.00
0
(0)
SMCC
SMCC is a heterobifunctional sulfhydryl- and amine- reactive crosslinker, 11.6 Angstrom spacer arm
64987-85-5 sc-212277
sc-212277A
sc-212277B
25 mg
100 mg
1 g
$64.00
$158.00
$300.00
0
(0)
5-Azido-2-nitrobenzoic acid N-hydroxysuccinimide ester
5-Azido-2-nitrobenzoic acid N-hydroxysuccinimide ester is a nitrate-containing, aryl azide-based, amine- and photoreactive crosslinker
60117-35-3 sc-256884
100 mg
$222.00
0
(0)
Benzophenone-4-isothiocyanate
Benzophenone-4-isothiocyanate is a benzophenone-based, hydroxyl- and photoreactive crosslinker
26328-59-6 sc-214587
100 mg
$183.00
1
(0)
N-Succinimidyl Iodoacetate
N-Succinimidyl Iodoacetate is an amine and sulfhydryl reactive crosslinker, 1.5 angstrom spacer arm
39028-27-8 sc-212279
100 mg
$234.00
0
(0)
N-Hydroxysuccinimidyl-4-azidobenzoate
N-Hydroxysuccinimidyl-4-azidobenzoate is an aryl azide-based, amine- and photoreactive crosslinker
53053-08-0 sc-263835
100 mg
$100.00
0
(1)
p-Azidophenacyl Bromide
p-Azidophenacyl Bromide is an aryl azide-based, sulfhydryl- and photoreactive crosslinker
57018-46-9 sc-212500
1 g
$500.00
0
(0)
N-Succinimidyl-p-Formylbenzoate
N-Succinimidyl-p-Formylbenzoate is A amino-reactive crosslinking reagent that is heterobifunctional
60444-78-2 sc-212281
sc-212281A
sc-212281B
100 mg
250 mg
1 g
$125.00
$210.00
$550.00
0
(1)
3-(2-Pyridyldithio)propionic Acid N-Succinimidyl Ester
3-(2-Pyridyldithio)propionic Acid N-Succinimidyl Ester is An amine- and sulfhydryl- reactive crosslinker, 4 atom spacer arm
68181-17-9 sc-209453
100 mg
$350.00
0
(0)
4-(4-Maleimidophenyl)butyric acid N-hydroxysuccinimide ester
4-(4-Maleimidophenyl)butyric acid N-hydroxysuccinimide ester is an amine and sulfhydryl reactive crosslinker, 11.6 angstrom spacer arm
79886-55-8 sc-252087
25 mg
$110.00
0
(0)
4-Maleimidobutyric Acid N-Succinimidyl Ester
4-Maleimidobutyric Acid N-Succinimidyl Ester is An amine- and sulfhydryl-reactive crosslinker
80307-12-6 sc-210101
100 mg
$217.00
0
(0)
4-[3-(Trifluoromethyl)diazirin-3-yl]benzoic Acid N-Hydroxysuccinimide Ester
4-[3-(Trifluoromethyl)diazirin-3-yl]benzoic Acid N-Hydroxysuccinimide Ester is a photoaffinity label and crosslinking reagent.
87736-89-8 sc-209897A
sc-209897
sc-209897B
sc-209897C
sc-209897D
1 mg
2.5 mg
5 mg
10 mg
25 mg
$190.00
$250.00
$471.00
$900.00
$2,000.00
0
(0)
4-(N-Succinimidylcarboxy)benzophenone
4-(N-Succinimidylcarboxy)benzophenone is a benzophenone-based, amine- and photoreactive crosslinker
91990-88-4 sc-209864
25 mg
$220.00
0
(0)
N-Succinimidyl 4-Azido-2,3,5,6-tetrafluorobenzoate
N-Succinimidyl 4-Azido-2,3,5,6-tetrafluorobenzoate is a fluorinated, aryl azide-based, amine- and photoreactive crosslinker
126695-58-7 sc-208056
sc-208056A
50 mg
100 mg
$100.00
$190.00
0
(0)
SASD
SASD is a hydroxyl-containing, aryl azide-based, amine- and photoreactive crosslinker, 18.9 angstrom spacer arm
144650-95-3 sc-220093
10 mg
$250.00
0
(0)
6-Maleimidocaproic Acid Hydrazide, Trifluoroacetic Acid
6-Maleimidocaproic Acid Hydrazide, Trifluoroacetic Acid is a maleimade derivative
151038-94-7 sc-210528
50 mg
$165.00
0
(0)
Succinimidyl 6-[3-(2-Pyridyldithio)propionamido]hexanoate
Succinimidyl 6-[3-(2-Pyridyldithio)propionamido]hexanoate is a long chain amine and sulfhydryl reactive crosslinker, 11 atom spacer arm
158913-22-5 sc-212962
10 mg
$150.00
0
(0)
4-(Maleimidomethyl)cyclohexane-1-carboxyl-hydrazide, Trifluoroacetic Acid
4-(Maleimidomethyl)cyclohexane-1-carboxyl-hydrazide, Trifluoroacetic Acid is a heterobifunctional crosslinking reagent
181148-00-5 sc-209848
10 mg
$250.00
0
(0)
N-Succinimidyloxycarbonylethyl Methanethiosulfonate
N-Succinimidyloxycarbonylethyl Methanethiosulfonate is a heterobifunctional and sulfhydryl reactive crosslinker
385399-11-1 sc-212284
10 mg
$280.00
0
(0)
N-Succinimidyloxycarbonylpropyl Methanethiosulfonate
N-Succinimidyloxycarbonylpropyl Methanethiosulfonate is a reagent for heterobifunctional sulfhydryl cross-linking
690632-55-4 sc-219231
10 mg
$280.00
0
(0)
6-Maleimidohexanoic acid N-hydroxysuccinimide ester
6-Maleimidohexanoic acid N-hydroxysuccinimide ester is a heterobifunctional cross-linking reagent with amine and sulfhydryl reactivity
55750-63-5 sc-239101
100 mg
$81.00
0
(0)
N-Succinimidyl (4-Iodoacetyl)-aminobenzoate
N-Succinimidyl (4-Iodoacetyl)-aminobenzoate is A sulfhydryl and amino reactive heterobifunctional protein crosslinking reagent
72252-96-1 sc-219221
10 mg
$220.00
0
(0)
3-(2-Pyridyldithio)propanoic Acid Hydrazide
3-(2-Pyridyldithio)propanoic Acid Hydrazide is a fluorescent sulfhydryl active reagent
115616-51-8 sc-209452
5 mg
$280.00
0
(0)
Sulfo-N-succinimidyl (N-Iodoacetyl)aminobenzoate
Sulfo-N-succinimidyl (N-Iodoacetyl)aminobenzoate is a water soluble amine and sulfhydryl reactive crosslinker, 10.6 angstrom spacer arm
144650-93-1 sc-358557
25 mg
$220.00
0
(0)
N-Succinimidyl 6-(3-Maleimidopropionamido) Hexanoate
N-Succinimidyl 6-(3-Maleimidopropionamido) Hexanoate is a reagent for sulfhydryl and amino reactive heterobifunctional crosslinking
sc-219226
10 mg
$220.00
0
(0)
N-Succinimidyl Bromoacetate
N-Succinimidyl Bromoacetate is an amine and sulfhydryl reactive crosslinker, 1.5 angstrom spacer arm
42014-51-7 sc-212278
100 mg
$200.00
0
(0)
N-Succinimidyl 3-(Bromoacetamido)propionate
N-Succinimidyl 3-(Bromoacetamido)propionate is an amine and sulfhydryl reactive crosslinker, 6.2 Angstrom spacer arm
57159-62-3 sc-212276
10 mg
$280.00
0
(0)
3-N-Maleimidobenzoic Acid N-Succinimidyl Ester
3-N-Maleimidobenzoic Acid N-Succinimidyl Ester is a heterobifunctional amine- and sulfhydryl-reactive crosslinker, 9.9 Angstrom spacer arm
58626-38-3 sc-209654
250 mg
$220.00
0
(0)
6-(4-Azido-2-nitrophenylamino)hexanoic acid N-hydroxysuccinimide ester
6-(4-Azido-2-nitrophenylamino)hexanoic acid N-hydroxysuccinimide ester is a photoactive, heterobifunctional cross-linking reagent
64309-05-3 sc-256960
50 mg
$516.00
0
(0)
N-Succinimidyloxycarbonylpentyl Methanethiosulfonate
N-Succinimidyloxycarbonylpentyl methanethiosulfonate is a heterobifunctional amine- and sulfhydryl-reactive crosslinker
76078-81-4 sc-212285
10 mg
$210.00
0
(0)
4-(Maleimido)benzophenone
4-(Maleimido)benzophenone is a benzophenone-based, sulfhydryl-reactive photoreactive crosslinker
92944-71-3 sc-209847
100 mg
$142.00
1
(0)
N-Succinimidyl 4-Azidosalicylate
N-Succinimidyl 4-Azidosalicylate is a hydroxyl-containing, photoreactive aryl azide-based crosslinker for 125I radiolabeling
96602-46-9 sc-219224
50 mg
$300.00
0
(0)
Sulphosuccinimidyl 6-(4prime-azido-2prime-nitrophenylamino)hexanoate
Sulphosuccinimidyl 6-(4′-azido-2′-nitrophenylamino)hexanoate is a nitrate-containing, aryl azide-based, amine- and photoreactive crosslinker
102568-43-4 sc-355990
100 mg
$300.00
0
(0)
4-Maleimidophenyl isocyanate
4-Maleimidophenyl isocyanate is a novel heterobifunctional crosslinker for hydroxyl-to-thiol coupling
123457-83-0 sc-352445
50 mg
$473.00
0
(0)
N-Succinimidyl 6-[[4-(Maleimidomethyl)cyclohexyl]carboxamido] Caproate
125559-00-4 sc-219227
10 mg
$220.00
0
(0)
S-[2-(4-Azidosalicylamido)ethylthio]-2-thiopyridine
S-[2-(4-Azidosalicylamido)ethylthio]-2-thiopyridine is a radioionatable, cleavable, photoactivable cross linking agent
164575-82-0 sc-212808
10 mg
$280.00
0
(0)
Sulfo-N-succinimidyl 6-[3-(2-Pyridyldithio)propionamido] Hexanoate, Sodium Salt
169751-10-4 sc-208407
5 mg
$300.00
0
(0)
S-[2-(Iodo-4-Azidosalicylamido)ethylthio]-2-thiopyridine
175093-14-8 sc-212809
5 mg
$280.00
0
(0)
11-Maleimidoundecanoic Acid Sulfo-N-Succinimidyl Ester
211236-68-9 sc-213588
sc-213588A
100 mg
250 mg
$240.00
$500.00
0
(0)
11-Maleimidoundecanoic Acid Hydrazide
359436-62-7 sc-208849
10 mg
$250.00
0
(0)
3-(Benzophenone-4-carboxamido)-2-maleimidopropanoic acid
3-(Benzophenone-4-carboxamido)-2-maleimidopropanoic acid is a maleimide derivative
887352-68-3 sc-209472
5 mg
$280.00
0
(0)
4-(Maleimidomethyl)cyclohexane-1-carbonyl-1-(tert-butyl)carbazate
887406-71-5 sc-216696
25 mg
$250.00
0
(0)
N-Succinimidyloxycarbonylheptyl Methanethiosulfonate
887407-50-3 sc-219229
10 mg
$250.00
0
(0)
N-Succinimidyloxycarbonylpentadecyl Methanethiosulfonate
887407-52-5 sc-219230
10 mg
$200.00
0
(0)
N-Succinimidyloxycarbonylundecyl Methanethiosulfonate
N-Succinimidyloxycarbonylundecyl Methanethiosulfonate is a heterobifunctional amine- and sulfhydryl- reactive crosslinker
887407-54-7 sc-212286
10 mg
$280.00
0
(0)
3-(Maleimidopropane-1-carbonyl-1-(tert-butyl)carbazate
3-(Maleimidopropane-1-carbonyl-1-(tert-butyl)carbazate is A sulfhydryl and carbohydrate reactive, heterobifunctional crosslinking reagent.
1076198-38-3 sc-357585
100 mg
$250.00
0
(0)
11-Maleimidoundecane-1-carbonyl-1-(t-butyl)carbazate
1076198-39-4 sc-213587
25 mg
$220.00
0
(0)
Maleimide-PEG2-NHS
Maleimide-PEG2-NHS is a heterobifunctional amine- and sulfhydryl-reactive crosslinker, 17.6 angstrom ethylene oxide spacer arm
955094-26-5 sc-397274
sc-397274A
50 mg
250 mg
$150.00
$424.00
0
(0)
Maleimide-PEG12-NHS ester
Maleimide-PEG12-NHS ester is a heterobifunctional amine- and sulfhydryl-reactive crosslinker with a 53.3 angstrom ethylene oxide spacer arm
1426151-00-9 sc-397277
sc-397277A
50 mg
250 mg
$211.00
$615.00
0
(0)
monodisperse Mal-PEG4-NHS-ester
monodisperse Mal-PEG4-NHS-ester is a monodispersed maleimide crosslinker with PEG spacers
756525-99-2 sc-397273
100 mg
$323.00
0
(0)
Maleimide-PEG8-NHS ester
Maleimide-PEG8-NHS ester is a heterobifunctional amine- and sulfhydryl-reactive crosslinker with a 39.2 angstrom ethylene oxide spacer arm
756525-93-6 sc-397276
sc-397276A
50 mg
250 mg
$206.00
$599.00
0
(0)
[N-(2-Maleimidoethyl]diethylenetriaminepentaacetic Acid, Monoamide
[N-(2-Maleimidoethyl]diethylenetriaminepentaacetic Acid, Monoamide is A heterobifunctional crosslinking reagent
180152-82-3 sc-218918
10 mg
$2,400.00
0
(0)
Sulfo-NHS-(PEG4-bismannose)-SS-biotin
Sulfo-NHS-(PEG4-bismannose)-SS-biotin is a cleavable biotinylated heterobifunctional cross-linking reagent
sc-220171
250 µg
$1,300.00
1
(0)
2-maleimidoethylamine hydrochloride
2-maleimidoethylamine hydrochloride is a heterobifunctional linker
134272-64-3 sc-265752
100 mg
$83.00
0
(0)
N-(2-Maleimidoethyl)-6-aminohexanamide, Trifluoroacetic Acid Salt
N-(2-Maleimidoethyl)-6-aminohexanamide, Trifluoroacetic Acid Salt is a heterobifunctional crosslinking reagent
1185075-13-1 sc-218916
10 mg
$220.00
0
(0)

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