Crosslinkers

Santa Cruz Biotechnology now offers a broad range of Crosslinkers. Crosslinkers are used in the discovery of the molecular mechanisms of protein-protein interactions. Crosslinkers are either homo- or hetero-bifunctional reagents with identical or non-identical reactive groups, respectively, permitting the establishment of inter- as well as intra-molecular crosslinkages. View detailed Crosslinker specifications, including CAS number, molecular weight, molecular formula and chemical structure, by clicking on the product name.

Produkt/Anwendungen CAS Katalog # Menge Preis Referenzen Bewertung
2-{N2-[Nalpha-Benzoylbenzoicamido-N6-6-biotinamidocaproyl]lysinylamido}ethyl-2prime-(N-sulfosuccinimidylcarboxy)ethyl Disulfide Sodium Salt
An amine reactive trifunctional cross linker
sc-229868
1 mg
$280.00
0
2-[2-(2-Azidoethoxy)ethoxy]ethanol
A useful cross linking reagent for biological research purposes
86520-52-7 sc-206350
500 mg
$210.00
0
Bis(p-sulfonatophenyl)phenylphosphine dihydrate dipotassium salt
151888-20-9 sc-300239
250 mg
$57.00
0
Bromo-PEG2-alcohol
57641-66-4 sc-496989
250 mg
$270.00
0
Fluorescein-PEG6-acid
sc-496183
50 mg
$480.00
0
1,1'-Bis(phenylphosphino)ferrocene
480444-12-0 sc-224885
1 g
$126.00
0
DBCO-Sulfo-Link-Biotin
sc-497049
10 mg
$375.00
0
Cy5-PEG4-acid
sc-499260
10 mg
$681.00
0
1,6-Hexanediyl Bismethanethiosulfonate
A homobifunctional sulfhydryl-reactive crosslinker
56-01-9 sc-208808
25 mg
$250.00
0
SMCC
A heterobifunctional sulfhydryl- and amine- reactive crosslinker, 11.6 Angstrom spacer arm
64987-85-5 sc-212277
sc-212277A
25 mg
100 mg
$64.00
$210.00
0
3,3'-Dithiodipropionic acid di(N-hydroxysuccinimide ester)
A cleavable disulfide linkage-containing homobifunctional cross-linking reagent
57757-57-0 sc-266859
500 mg
$140.00
0
Bromo-PEG3-t-butyl ester
sc-497001
250 mg
$420.00
0
Fluorescein-PEG6-NHS ester
1818294-35-7 sc-496184
10 mg
$480.00
0
Azido-PEG6-CH2CO2t-butyl ester
sc-496376
250 mg
$510.00
0
DBCO-PEG4-4-Formylbenzoate
sc-497056
25 mg
$345.00
0
Cy5-PEG5-amine
sc-499259
5 mg
$681.00
0
1,6-Hexane-bis-[3-(2-pyridyldithio)propionamide]
359435-46-4 sc-208807
25 mg
$220.00
0
Carboxy Fluorescein-PEG12-NHS
sc-496990
5 mg
$525.00
0
TCO-PEG4-NHS ester
sc-498420
10 mg
$285.00
0
N,Nprime-Bis[2-(chloroacetamido)ethyl]-N,Nprime-dimethylrhodamine
A homobifunctional crosslinker
1022050-89-0 sc-212321
10 mg
$280.00
0
Azido-PEG5-CH2CO2t-butyl ester
sc-496375
250 mg
$540.00
0
8-Bromo-1-octanol
50816-19-8 sc-257015
1 g
$41.00
0
Glutaraldehyde solution, 50% w/w
An amine-reactive homobifunctional crosslinker
111-30-8 sc-207716
10 ml
$55.00
0
N-Alloc-ethylenediamine hydrochloride
MF: C6H12N2O2•HCl, MW: 180.63
sc-301276
sc-301276A
1 g
5 g
$120.00
$550.00
0
16-Methanethiosulfonyl Hexadecanoic Acid
887406-81-7 sc-213617
10 mg
$280.00
0
Cyanine 3 Phosphoramidite
sc-499256
50 mg
$420.00
0
N-[2-[2-[2-[(N-Biotinyl-caproylamino)-ethoxy)ethoxyl]-4-[2-(trifluoromethyl)-3H-diazirin-3-yl]benzoyl]-1,3-bis(mannopyranosyl-4-yloxy)-2-propylamine
An exofacial probe for the human erythrocyte glucose transport system
sc-224114
250 µg
$360.00
0
Tos-PEG2-CH2CO2tBu
sc-496247
250 mg
$525.00
0
Bromo-PEG6-t-butyl ester
sc-496285
250 mg
$480.00
0
Octaethylene glycol
5117-19-1 sc-228873
1 g
$102.00
0
Bromo-PEG5-t-butyl ester
sc-497004
250 mg
$575.00
0
1,4-Bis-maleimidobutane
A thiol reactive crosslinking reagent
28537-70-4 sc-208788
10 mg
$225.00
0
Carboxy-PEG5-t-butyl ester
sc-496444
100 mg
$693.00
0
Bromo-PEG5-Bromide
sc-496290
250 mg
$315.00
0
Disulfo-cyanide 7 azide
sc-496176
25 mg
$660.00
0
10-bromodecylphosphonic acid
sc-497769
100 mg
$420.00
0
Hydroxy-PEG16-PFP ester
sc-496728
100 mg
$575.00
0
Thiol-PEG3-acid
sc-496480
100 mg
$510.00
0
DBCO-acid
sc-497032
50 mg
$390.00
0
Bromo-PEG1-Acid
sc-496279
100 mg
$330.00
0
Glyoxal, 40 % Solution
Used to denature nucleic acids by forming stable complexes with guanine residues
107-22-2 sc-285868
sc-285868A
25 ml
50 ml
$48.00
$74.00
0
Methyl-(PEG)4-NHS
A versatile PEG-linker used to increase solubility
622405-78-1 sc-360251
sc-360251A
100 mg
1 g
$200.00
$1,000.00
0
Cyanine 3.5 Phosphoramidite
sc-499258
50 mg
$435.00
0
N,Nprime-Carbonyldiimidazole
A versatile coupling agent used in the synthesis of dipolar polyamides
530-62-1 sc-208070
sc-208070A
5 g
10 g
$29.00
$43.00
0
Ald-PEG5-Azide
sc-496692
100 mg
$443.00
0
Benzyl-PEG4-CH2CO2tBu
sc-496433
250 mg
$525.00
0
Bis-PEG2-acid
sc-496246
250 mg
$360.00
0
Lipoamido-PEG8-acid
sc-496835
100 mg
$540.00
0
6-Maleimidocaproic acid PFP ester
sc-498203
250 mg
$420.00
0
3,4-Bis-(methanethiosulfonylmethyl)-2,2,5,5-tetramethyl-2,5-dihydro-1H-pyrrol-1-yloxy Radical
229621-21-0 sc-206698
1 mg
$350.00
0
Bromo-PEG8-t-butyl ester
sc-496286
100 mg
$420.00
0
9-Hydroxy-9-(4-carboxyphenyl)xanthene
CAS: 191168-41-9, MF: C20H14O4, MW: 318.32
191168-41-9 sc-284863
sc-284863A
1 g
5 g
$150.00
$568.00
0
Mal-amido-PEG8-acid
1334177-86-4 sc-496707
100 mg
$360.00
0
Bromo-PEG1-t-butyl ester
sc-496997
250 mg
$420.00
0
6-(Fmoc-amino)-1-hexanol
A reagent for the introduction of a spacer arm.
127903-20-2 sc-252285
1 g
$78.00
0
1,4-Butanediyl Bismethanethiosulfonate
A sulfhydryl cross-linking reagent
55-99-2 sc-208789
25 mg
$250.00
0
Carboxy-PEG3-t-butyl ester
sc-496443
100 mg
$420.00
0
Bromo-PEG4-Azide
sc-496291
250 mg
$575.00
0
Amino-PEG2-acid -t-Butyl ester
756525-95-8 sc-496195
100 mg
$390.00
0
mono-Methyl 5-nitroisophthalate
Used to prepare heterotrifunctional crosslinkers for multiple bioconjugation with peptides
1955-46-0 sc-228612
100 g
$85.00
0
Trimethylolpropane trimethacrylate
A crosslinking agent.
3290-92-4 sc-237347
sc-237347A
100 g
500 g
$30.00
$54.00
0
Methyltetrazine-PEG4-Maleimide
Maleimide (thiol reactive) functionalized methyl tetrazine for [4+2] inverse electron demand Diels-Alder click chemistry cycloaddition reactions. The tetrazine will react with strained alkenes such as transcyclooctene; norbornene and cyclopropene to yield
1802908-02-6 sc-496794
4 mg
$285.00
0
2-Maleimidoethyl mesylate
A hetero-bifunctional linker specially for the quaternisation of pyridyl-nitrogen in order to introduce an amine or thiol reactive group
155863-36-8 sc-288183
1 g
$191.00
0
Benzophenone-4-isothiocyanate
A benzophenone-based, hydroxyl- and photoreactive crosslinker
26328-59-6 sc-214587
100 mg
$183.00
1
Cyanine 5.5 phosphoramidite
sc-496175
50 mg
$525.00
0
tetraethyl decane-1,10-diylbis(phosphonate)
sc-496876
250 mg
$390.00
0
m-PEG4-benzaldehyde
153364-63-7 sc-496083
1 g
$575.00
0
Azido-PEG4-Amine
sc-496117
100 mg
$390.00
0
N-t-Boc-2-bromoethylamine
A building block for preparing fluorinated spacers having nucleophilic and electrophilic termini
39684-80-5 sc-219234
1 g
$100.00
0
Amino-PEG5-alcohol
sc-496088
100 mg
$240.00
0
4-bromobutylphosphonic acid
sc-497772
100 mg
$420.00
0
1,10-Decadiyl Bismethanethiosulfonate
A sulfhydryl cross-linking reagent
56-02-0 sc-208713
25 mg
$280.00
0
Azido-PEG2-CH2CO2tBu
sc-496373
100 mg
$420.00
0
Biotin-PEG4-TFP ester
sc-496465
100 mg
$420.00
0
Tricyclohexylphosphine
2622-14-2 sc-255692
sc-255692A
1 g
5 g
$23.00
$58.00
0
(+/-)-trans-1,2-Bis(chloroacetamido)cyclohexane
150576-46-8 sc-213079
250 mg
$220.00
0
t-Butyl 1,3-dihydroxypropan-2-ylcarbamate
sc-496508
250 mg
$315.00
0
Thiol-PEG2-acid
sc-496479
100 mg
$510.00
0
4-Acetyl-3,5-dioxo-1-methylcyclohexanecarboxylic acid
Used for immobilizing amino acids on a solid phase
181486-37-3 sc-238752
500 mg
$246.00
0
Bis-PEG21-acid
sc-496959
100 mg
$681.00
0
Hydroxy-PEG3-acid
sc-496950
250 mg
$345.00
0
Boc-O2Oc-OH*DCHA
CAS: 560088-79-1, MF: C11H21NO6•C12H23N, MW: 444.61, Purity: ≥95%
560088-79-1 sc-293924
sc-293924A
100 mg
500 mg
$109.00
$304.00
0
Sulfo-Cy3-Tetrazine
sc-499255
1 mg
$240.00
0
Tris[3-(trimethoxysilyl)propyl] isocyanurate
A cross-linking agent and an adhesion promote
26115-70-8 sc-253798
100 ml
$93.00
0
N-Boc-4-isothiocyanatobutylamine
247035-47-8 sc-228681
1 ml
$191.00
0
Biotin-PEG3-Azide
CAS: 945633-30-7, MF: C18H32N6O5S, MW: 444.55
945633-30-7 sc-496458
100 mg
$368.00
0
Bis-Propargyl-PEG9
sc-498231
250 mg
$420.00
0
Sulfo-Cyanine5 NHS ester
sc-496981
1 mg
$315.00
0
N-Boc-iminodipropionic acid
143766-89-6 sc-228690
500 mg
$216.00
0
Ald-PEG3-Azide
sc-496691
100 mg
$420.00
0
3,4-Dihydro-2H-pyran-2-methanol
3749-36-8 sc-254531
5 ml
$213.00
0
Benzyl-PEG5-CH2CO2tBu
sc-496434
500 mg
$360.00
0
Tos-PEG4-CH2CO2H
sc-496245
250 mg
$435.00
0
N1,N1'-(1,4-phenylenebis(methylene))bis(N1-(2-aminoethyl)ethane-1,2-diamine)
sc-496870
50 mg
$525.00
0
1,3-Bis(diphenylphosphino)propane
CAS: 6737-42-4, MF: C24H27P4, MW: 412.44
6737-42-4 sc-222926
sc-222926A
1 g
5 g
$25.00
$45.00
0
Bis(sulphosuccinimidyl)suberate
A crosslinking agent
87067-99-0 sc-353092
100 mg
$240.00
0
3-(2-bromoacetamido)propanoic acid
sc-496283
250 mg
$575.00
0
Bis-PEG5-NHS ester
sc-496120
100 mg
$225.00
0
Pal Linker
A reagent for the mild solid-phase synthesis of C-terminal peptide amides
115109-65-4 sc-311509
sc-311509A
1 g
5 g
$487.00
$1,215.00
0
Propargyl-PEG9-alcohol
sc-496274
250 mg
$420.00
0
DBCO-PEG4-NHS ester
1427004-19-0 sc-499347
50 mg
$405.00
0
Sulfo-N-succinimidyl 6-[3-(2-Pyridyldithio)propionamido] Hexanoate, Sodium Salt
169751-10-4 sc-208407
5 mg
$152.00
0
Bromoacetamido-PEG4- NHS ester
sc-497006
100 mg
$420.00
0
3-N-Maleimidobenzoic Acid N-Succinimidyl Ester
A heterobifunctional amine- and sulfhydryl-reactive crosslinker, 9.9 Angstrom spacer arm
58626-38-3 sc-209654
100 mg
$220.00
0
amino-PEG8-t-butyl ester
sc-496253
100 mg
$263.00
0
Mal-amido-PEG6-acid
sc-496706
100 mg
$285.00
0
Bromo-PEG3-alcohol
sc-496992
250 mg
$390.00
0
2-Chloro-4,4,5,5-tetramethyl-1,3,2-dioxaphospholane
Phosphitylator of alcohols and heteroatomic nucleophiles
14812-59-0 sc-225283
1 g
$129.00
0
N-Z-1,4-Butanediamine hydrochloride
18807-73-3 sc-253131
1 g
$142.00
0
4-Hydroxy-3-methoxybenzyl alcohol
CAS: 498-00-0, MF: C8H10O3, MW: 154.16, Purity: ≥98%
498-00-0 sc-254678
100 g
$109.00
0
Bis-PEG9-acid
sc-496944
100 mg
$575.00
0
Carboxyl-PEG5-mono-methyl ester
sc-496442
250 mg
$420.00
0
Mal-PEG4-NHS ester
sc-496142
100 mg
$510.00
0
Trimethylolpropane tris(3-mercaptopropionate)
A thiol cross-linking reagents
33007-83-9 sc-237349
100 ml
$29.00
0
Bromoacetamido-PEG8- acid
sc-496292
100 mg
$849.00
0
Amino- PEG3-t-butyl ester
252881-74-6 sc-496196
100 mg
$390.00
0
PEG3-Tos
sc-496215
1 g
$585.00
0
Mal-PEG1-t-butyl ester
sc-498171
100 mg
$480.00
0
Amino-PEG10-t-butyl ester
sc-496189
100 mg
$525.00
0
Tetrahydropyranylethyleneglycol
2162-31-4 sc-213021
1 g
$240.00
0
5-[2-Biotinylamidoethyl]-dithiopropionamido]-3,7-diaza-4,6-diketononanoic Acid, Bis-N-sulfosuccinimidyl Ester
A cleavable Suflo-NHS and biotin containing crosslinker
sc-223688
1 mg
$280.00
0
Sulfo-SMCC
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
Bis[2-(succinimidooxycarbonyloxy)ethyl] Sulfone
A homobifunctional amine-reactive crosslinker, 13.0 angstrom spacer arm
57683-72-4 sc-210948
25 mg
$220.00
0
Tris(4-chlorophenyl)phosphine
A catalyst
1159-54-2 sc-229629
1 g
$69.00
0
Sulforhodamine 101-PEG4-DBCO
sc-499355
1 mg
$240.00
0
Methyltetrazine-PEG4-Azide
sc-496793
10 mg
$225.00
0
Erbstatin Analog
A stable inhibitor of EGFR tyrosine kinase
63177-57-1 sc-200511
sc-200511A
5 mg
25 mg
$81.00
$299.00
4
Azido-PEG6-PFP ester
sc-496422
100 mg
$420.00
0
Cy5.5 DBCO
sc-496174
2 mg
$405.00
0
5-Azido-2-nitrobenzoic acid N-hydroxysuccinimide ester
A nitrate-containing, aryl azide-based, amine- and photoreactive crosslinker
60117-35-3 sc-256884
100 mg
$222.00
0
(S)-4-Aminobenzyl Ethylenediaminetetraacetic Acid Tetra(t-butyl) Ester
143106-46-1 sc-208358
10 mg
$250.00
0
Diethyl 4-bromobutylphosphonate
sc-497767
100 mg
$360.00
0
TCO-Amine HCl salt
sc-498417
25 mg
$360.00
0
Bis-PEG2-PFP ester
sc-496483
250 mg
$345.00
0
m-PEG4-t-butyl ester
sc-498415
500 mg
$575.00
0
6-Bromohexylphosphonic acid
sc-497771
100 mg
$420.00
0
Bis-PEG14-acid
sc-496955
100 mg
$575.00
0
Azido-PEG16-t-butyl ester
sc-496372
100 mg
$681.00
0
2-(Azido-PEG2-amido)-1,3-propandiol
sc-496510
250 mg
$390.00
0
Bis-PEG25-acid
sc-496961
100 mg
$709.00
0
3-(2-Pyridylthio)propanoic Acid
A crosslinking agent in the immobilization of thrombogenesis-inhibiting enzymeson polymeric carriers
68617-64-1 sc-206596
50 mg
$220.00
0
Biotin-PEG24-NHS ester
sc-496461
50 mg
$585.00
0
Hydroxy-PEG3-ethyl ester
sc-496731
500 mg
$525.00
0
N-(4-Bromobutyl)phthalimide
A useful synthesis reagent used to synthesize B-cyclodextrin derivatives
5394-18-3 sc-250430
10 g
$90.00
0
Dibromobimane
A protein cross linking reagent
68654-25-1 sc-211300
25 mg
$96.00
2
Azido-PEG8-PFP ester
sc-496423
100 mg
$420.00
0
1,3-Bis(dicyclohexylphosphino)propane
103099-52-1 sc-222924
1 g
$193.00
0
Biotin-PEG4-PFP ester
sc-496464
100 mg
$540.00
0
(S)-2-Pyridylthio Cysteamine Hydrochloride
A cleavable cross-linking reagent
106139-15-5 sc-220057
100 mg
$250.00
0
[4-(Diethoxy-phosphorylamino)-butyl]-phosphoramidic acid diethyl ester
sc-496208
250 mg