Protein and Antibody Labeling

Protein and Antibody Labeling biochemicals from Santa Cruz Biotechnology, Inc. have many applications in biochemical and biomedical research. Click on the product of choice to view detailed information such as the chemical structure and specific chemical properties. In stock Protein and Antibody Labeling biochemicals are available for immediate shipping.

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PRODUCT NAME/Application CAS Catalog # QUANTITY Price Citations RATING
CruzFluor 647 succinimidyl ester
CruzFluor™ 647 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362620
1 mg
$234.00
0
(1)
CruzFluor™ 488 succinimidyl ester
CruzFluor™ 488 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362617
sc-362617A
1 mg
5 mg
$350.00
$885.00
0
(2)
FITC-Dextran 70
FITC-Dextran 70 is a dextran labeled with fluorescein isothiocyanate
60842-46-8 sc-263323
sc-263323A
100 mg
500 mg
$93.00
$320.00
5
(1)
Coomassie Blue R-250
Coomassie Blue R-250 is a SDS-PAGE and Bradford Assay dye for detection of protein bands following electrophoresis.
6104-59-2 sc-24972
sc-24972A
25 g
100 g
$71.00
$200.00
17
(1)
Bromophenol Blue
Bromophenol Blue is an electrophoresis tracking dye also used as an acid-base indicator and to stain both proteins and nucleic acids.
115-39-9 sc-24971
sc-24971A
25 g
100 g
$68.00
$136.00
17
(1)
5-Carboxyfluorescein-N-hydroxysuccinimide Ester
5-Carboxyfluorescein-N-hydroxysuccinimide Ester is a fluorescent reagent for labeling peptides and nucleotides
92557-80-7 sc-210302
25 mg
$415.00
0
(0)
CruzFluor 555 succinimidyl ester
CruzFluor™ 555 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362618
sc-362618A
sc-362618B
1 mg
5 mg
10 mg
$234.00
$650.00
$1,300.00
0
(1)
7-Ethoxyresorufin
7-Ethoxyresorufin is a fluorometric inhibitor of vasorelaxant responses
5725-91-7 sc-200606
sc-200606A
2 mg
10 mg
$120.00
$210.00
4
(1)
CruzFluor 405 succinimidyl ester
CruzFluor™ 405 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362616
sc-362616A
1 mg
5 mg
$350.00
$516.00
0
(2)
Rhodamine B isothiocyanate
Rhodamine B isothiocyanate is a fluorescent probe
36877-69-7 sc-219968
sc-219968A
100 mg
500 mg
$125.00
$485.00
0
(1)
Fluorescein 5-Maleimide
Fluorescein 5-Maleimide is a protein fluorescent labeling reagent
75350-46-8 sc-215041
25 mg
$216.00
1
(1)
R-Phycoerythrin
R-Phycoerythrin is a red fluorescent protein from the phycobiliprotein family
11016-17-4 sc-359902
sc-359902A
5 mg
100 mg
$260.00
$1,100.00
1
(0)
1-Pyrenebutyric acid N-hydroxysuccinimide ester
1-Pyrenebutyric acid N-hydroxysuccinimide ester is a fluorescent probe. It may be used in detecting nucleic acids, characterizing cyclodextrin based poly
114932-60-4 sc-213409
1 g
$228.00
0
(0)
ReAsH-EDT2
ReAsH-EDT2 is a tetracysteine-based fluorescent tag
438226-89-2 sc-391916
sc-391916A
0.25 mg
2.5 mg
$500.00
$4,500.00
1
(1)
CruzFluor 594 succinimidyl ester
CruzFluor™ 594 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362619
1 mg
$234.00
0
(1)
5-(Iodoacetamido)fluorescein
5-(Iodoacetamido)fluorescein is a thiol reactive fluorescein derivative
63368-54-7 sc-214304
sc-214304A
25 mg
100 mg
$116.00
$358.00
0
(1)
8-Azidoadenosine-5prime-diphosphate Sodium Salt
8-Azidoadenosine-5′-diphosphate Sodium Salt is a photo-affinity probe
102185-14-8 sc-291660
sc-291660A
1 mg
5 mg
$272.00
$1,080.00
0
(0)
Ru(bpy)2(mcbpy-O-Su-ester)(PF6)2
Ru(bpy)2(mcbpy-O-Su-ester)(PF6)2 is an activated ester of ruthenium for acylating amino acid side chain amines
136724-73-7 sc-250901
1 mg
$69.00
0
(1)
9-(2-Carboxy-2-cyanovinyl)julolidine
9-(2-Carboxy-2-cyanovinyl)julolidine is a fluorescent probe used for binding to proteins
142978-18-5 sc-214425
5 mg
$157.00
1
(0)
Chromeo 546 streptavidin
Chromeo™ 546 streptavidin is a bright, red fluorescent labeled conjugate for bioanalysis
sc-364712
1 mg
$253.00
0
(0)
CruzFluor 680 succinimidyl ester
CruzFluor™ 680 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362621
sc-362621A
sc-362621B
1 mg
5 mg
25 mg
$200.00
$982.00
$3,250.00
0
(1)
Chromeo 488 streptavidin
Chromeo™ 488 streptavidin is an effective green fluorescent dye for bioanalysis
sc-364698
1 mg
$286.00
0
(0)
Chromeo 642 azide
Chromeo™ 642 azide is a bright, dark-red fluorescent labeled conjugate for bioanalysis
sc-364713
1 mg
$286.00
0
(0)
Protoporphyrin-9
Protoporphyrin-9 is the key porphyrin precursor to heme sites and chlorophyll in animal and plant cells
553-12-8 sc-200327
sc-200327A
sc-200327B
sc-200327C
250 mg
500 mg
1 g
5 g
$70.00
$120.00
$195.00
$982.00
8
(0)
Nitrofluorescein, Isomer 1
Nitrofluorescein, Isomer 1 is a fluorescent labeling reagent for proteins
3326-35-0 sc-212398
1 g
$220.00
0
(0)
5-(4,6-Dichloro-s-triazin-2-ylamino)fluorescein hydrochloride
5-(4,6-Dichloro-s-triazin-2-ylamino)fluorescein hydrochloride is a protein label
51306-35-5 sc-290672
100 mg
$119.00
0
(0)
Chromeo 494 azide
Chromeo™ 494 azide is a unique red fluorescent labeled conjugate for bioanalysis
sc-364699
1 mg
$286.00
0
(0)
Chromeo 494 NHS-ester
Chromeo™ 494 NHS-ester is an unique red fluorescent labeled conjugate for bioanalysis
sc-364702
1 mg
$275.00
0
(0)
Chromeo 642 streptavidin
Chromeo™ 642 streptavidin is a bright, dark-red fluorescent labeled conjugate for bioanalysis
sc-364718
1 mg
$253.00
0
(0)
Chromeo P503
Chromeo™ P503 is an amine-reactive pyrylium dye
sc-364758
1 mg
$304.00
0
(0)
BTA-1
BTA-1 is a fluorescent Thioflavin-T derivative that shows great affinity for amyloid deposits
sc-207382
10 mg
$147.00
0
(0)
Cyanine 3 Maleimide, Potassium Salt
Cyanine 3 Maleimide, Potassium Salt is a fluorescent dye
sc-217964
500 µg
$210.00
0
(0)
Bromocresol Purple
Bromocresol Purple is a dye used in the determination of serum-albumin
115-40-2 sc-205992
sc-205992A
5 g
10 g
$21.00
$36.00
0
(0)
Quinaldine Red
Quinaldine Red is a cationic fluorescent probe
117-92-0 sc-215771
sc-215771A
sc-215771B
sc-215771C
5 g
25 g
100 g
250 g
$50.00
$180.00
$620.00
$1,400.00
1
(0)
Dansyl Chloride
Dansyl Chloride is for fluorescent labeling of proteins, N-terminal amino acids, peptides & amines
605-65-2 sc-359844
1 g
$66.00
1
(0)
7-Hydroxycoumarin-3-carboxylic acid
7-Hydroxycoumarin-3-carboxylic acid is a pH-indicator that can be immobilized on a support to give a pH sensor
779-27-1 sc-210626
100 mg
$165.00
0
(0)
Chrysamine G
Chrysamine G is a lipophilic derivative of Congo red and a βamyloid inhibitor
6472-91-9 sc-207431
sc-207431A
10 mg
25 mg
$107.00
$315.00
0
(0)
Fluorescein 6-Isothiocyanate, Isomer 2, 95%
Fluorescein 6-Isothiocyanate, Isomer 2, 95% is a fluorescent labeling reagent for proteins
18861-78-4 sc-218501
100 mg
$190.00
0
(0)
4-Fluoro-7-nitrobenzofurazan
4-Fluoro-7-nitrobenzofurazan is a fluorescent label
29270-56-2 sc-214238
sc-214238A
sc-214238B
5 mg
25 mg
50 mg
$200.00
$588.00
$982.00
0
(0)
N-(Aminoethyl)-5-naphthylamine-1-sulfonic Acid
N-(Aminoethyl)-5-naphthylamine-1-sulfonic Acid is a fluorescent reagent
50402-56-7 sc-212000
1 g
$92.00
0
(0)
7-(Diethylamino)coumarin-3-carboxylic acid
7-(Diethylamino)coumarin-3-carboxylic acid is an amine-reactive fluorescent label used for protein conjugation
50995-74-9 sc-210586
100 mg
$99.00
0
(0)
6-Aminofluorescein
6-Aminofluorescein is a fluorescent labeling reagent for proteins
51649-83-3 sc-206025
1 g
$300.00
0
(0)
7-Amino-4-trifluoromethylcoumarin
7-Amino-4-trifluoromethylcoumarin is for the fluorometric assay of proteolytic enzymes in biological fluids
53518-15-3 sc-210592
sc-210592A
10 mg
100 mg
$14.00
$36.00
2
(0)
Bromotrimethylammoniumbimane Bromide
Bromotrimethylammoniumbimane Bromide is a fluorescent sulfhydryl active reagent derived of monobromobimane
71418-45-6 sc-214635
25 mg
$214.00
0
(0)
5-Carboxyfluorescein
5-Carboxyfluorescein is a highly soluble dye which is utilized as a pH indicator
76823-03-5 sc-205903
sc-205903A
100 mg
250 mg
$87.00
$240.00
0
(1)
Tetramethylrhodamine isothiocyanate Isomer R
Tetramethylrhodamine isothiocyanate Isomer R is an amine reactive fluorescent label
80724-20-5 sc-215957
sc-215957A
5 mg
10 mg
$188.00
$325.00
0
(0)
Sulforhodamine 101 acid chloride
Sulforhodamine 101 acid chloride is an amine-reactive red fluorescent dye also known as Texas Red
82354-19-6 sc-215930
sc-215930A
5 mg
25 mg
$120.00
$379.00
0
(0)
7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester
7-Amino-4-methyl-3-coumarinacetic acid N-succinimidyl ester is an amine-reactive label
113721-87-2 sc-210591
5 mg
$276.00
0
(0)
5(6)-Carboxyfluorescein N-hydroxysuccinimide ester
5(6)-Carboxyfluorescein N-hydroxysuccinimide ester is a fluorescent probe of tubulin derivatives
117548-22-8 sc-205993
sc-205993A
100 mg
1 g
$145.00
$1,200.00
2
(0)
3-(2-Furoyl)quinoline-2-carboxaldehyde
3-(2-Furoyl)quinoline-2-carboxaldehyde is An HPLC fluorogenic derivatizing reagent
126769-01-5 sc-288650
25 mg
$1,000.00
0
(0)
5(6)-Carboxy-2',7'-dichlorofluorescein diacetate N-succinimidyl ester
5(6)-Carboxy-2′,7′-dichlorofluorescein diacetate N-succinimidyl ester is an intracellular protein label
147265-60-9 sc-291087
25 mg
$350.00
1
(0)
NHS-5(6)Carboxyrhodamine
NHS-5(6)Carboxyrhodamine is a rhodamine chromophore activated for facile labeling of amino groups
150408-83-6 sc-208095
25 mg
$194.00
0
(0)
Fluorescein 6-Maleimide
Fluorescein 6-Maleimide is a fluorescent labeling reagent for proteins and peptides
161598-40-9 sc-218502
sc-218502A
25 mg
250 mg
$400.00
$2,000.00
0
(0)
Tetramethylrhodamine-5-maleimide
Tetramethylrhodamine-5-maleimide is a thiol reactive fluorescent probe
174568-67-3 sc-215961
sc-215961A
sc-215961B
1 mg
5 mg
25 mg
$107.00
$375.00
$999.00
0
(0)
8-Aminopyrene-1,3,6-trisulfonic acid trisodium salt
8-Aminopyrene-1,3,6-trisulfonic acid trisodium salt is a fluorescent label for saccharides and glycoproteins
196504-57-1 sc-214412
sc-214412A
10 mg
100 mg
$94.00
$829.00
0
(1)
1-Pyrenylmethyl Methanethiosulfonate
1-Pyrenylmethyl Methanethiosulfonate is used for modification of sulfhydryl groups of enzymes
384342-65-8 sc-216127
10 mg
$299.00
0
(0)
K 114
K 114 is a potent amyloid fibril-specific fluorescent dye
872201-12-2 sc-204027
sc-204027A
10 mg
50 mg
$115.00
$485.00
0
(1)
t-Boc-MTSEA-Fluorescein
t-Boc-MTSEA-Fluorescein is A thiol specific fluorescent probe useful in ion channel and protein topology research
1042688-20-9 sc-207818
10 mg
$280.00
0
(0)
6-Carboxy-2prime,7prime-dichlorofluorescein-3prime,6prime-diacetatesuccinimidyl Ester
6-Carboxy-2′,7′-dichlorofluorescein-3′,6′-diacetatesuccinimidyl Ester is a protein label
sc-217318
25 mg
$350.00
0
(0)
CruzFluor 790 succinimidyl ester
CruzFluor™ 790 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362624
1 mg
$244.00
0
(1)
CruzFluor 750 RGD Conjugate
CruzFluor™ 750 RGD Conjugate is a labeled RGD peptide that targets integrin
sc-391069
1 mg
$370.00
1
(0)
Tetramethylrhodamine-6-maleimide
Tetramethylrhodamine-6-maleimide is a compound used for thiol modifications of nucleotides and nucleic acids
174568-68-4 sc-215962
5 mg
$583.00
0
(0)
Ethyl alpha-Acetamido-alpha-carbethoxy-beta-(7-aza-3-indolyl)propionate
sc-218421
1 g
$220.00
0
(0)
Nitrofluorescein, Isomer 2
Nitrofluorescein, Isomer 2 is fluorescent labeling reagent for proteins
sc-219382
1 g
$250.00
0
(0)
4,7-Dioxaoctylenediamine N-[(Cyanine 3) Monofunctional Hexanoic Acid]-Nprime-[2-fluoro-4prime-phosphophenylacetic Acid] Diamide
sc-223673
500 µg
$300.00
0
(0)
Ethylenediamine N-[(Cyanine 3) Monofunctional Hexanoic Acid]-Nprime-[3-difluoromethyl-4-phosphoanilinamidosuccinic Acid] Diamide
sc-223980
500 µg
$225.00
0
(0)
CruzFluor 350 succinimidyl ester
CruzFluor™ 350 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362615
1 mg
$114.00
0
(1)
CruzFluor 700 succinimidyl ester
CruzFluor™ 700 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362622
1 mg
$195.00
0
(1)
CruzFluor 750 succinimidyl ester
CruzFluor™ 750 succinimidyl ester is a fluorophore dye used for labeling proteins, antibodies and nucleic acids
sc-362623
1 mg
$195.00
0
(1)
Chromeo™ 494 alkyne
Chromeo™ 494 alkyne is an unique red fluorescent labeled conjugate for bioanalysis
sc-364700
1 mg
$286.00
0
(0)
Chromeo 505 carboxylic acid
Chromeo™ 505 carboxylic acid is a bright, green fluorescent labeled conjugate for bioanalysis
sc-364705
sc-364705A
1 mg
5 mg
$275.00
$334.00
0
(0)
Chromeo 505 NHS-ester
Chromeo™ 505 NHS-ester is a bright, green fluorescent labeled conjugate for bioanalysis
sc-364706
1 mg
$268.00
0
(0)
Chromeo 546 NHS-ester
Chromeo™ 546 NHS-ester is a bright, red fluorescent labeled conjugate for bioanalysis
sc-364710
1 mg
$275.00
0
(0)
Chromeo 642 alkyne
Chromeo™ 642 alkyne is a bright, dark-red fluorescent labeled conjugate for bioanalysis
sc-364714
1 mg
$275.00
0
(0)
Chromeo 642 NHS-ester
Chromeo™ 642 NHS-ester is a bright, dark-red fluorescent labeled conjugate for bioanalysis
sc-364716
1 mg
$275.00
0
(0)
Chromeo P540
Chromeo™ P540 is an amine-reactive pyrylium dye
sc-364759
1 mg
$304.00
0
(0)
Chromeo P429
Chromeo™ P429 is an easy-to-use amine-reactive pyrylium dye
sc-364760
1 mg
$304.00
0
(0)
Chromeo P543
Chromeo™ P543 is an amine-reactive pyrylium dye
sc-364761
1 mg
$304.00
0
(0)
Fluoresceinamine Hydrochloride Isomer 1
Fluoresceinamine Hydrochloride Isomer 1 is a useful fluorescent labeling reagent
53360-53-5 sc-211523
2 g
$300.00
0
(0)
5(6)-Carboxytetramethylrhodamine
5(6)-Carboxytetramethylrhodamine is an amine-reactive rhodamine
98181-63-6 sc-214341
sc-214341A
100 mg
250 mg
$125.00
$599.00
0
(0)
Bis(2,2prime-bipyridine)-4,4prime-dicarboxybipyridine-ruthenium di(N-succinimidyl ester) bis(hexafluorophosphate)
Bis(2,2′-bipyridine)-4,4′-dicarboxybipyridine-ruthenium di(N-succinimidyl ester) bis(hexafluorophosphate) is a long-lived fluorophore used for protein hy
160525-49-5 sc-252447
5 mg
$282.00
0
(0)
8-Amino[1Prime-(NPrime-dansyl)-4Prime-aminobutyl]-5prime-(1-aziridinyl)-5prime-deoxy Adenosine
256953-68-1 sc-217491
1 mg
$200.00
0
(0)
7-Diethylamino-3-[N-(2-maleimidoethyl)carbamoyl]coumarin
7-Diethylamino-3-[N-(2-maleimidoethyl)carbamoyl]coumarin is a thiol-reactive probe used for protein labeling
156571-46-9 sc-210608
sc-210608A
1 mg
5 mg
$26.00
$77.00
0
(0)
Acridinium C2 NHS Ester
Acridinium C2 NHS Ester is a chemiluminescent labeling reagent
177332-37-5 sc-207258
sc-207258A
5 mg
10 mg
$250.00
$700.00
0
(0)
Eosine-5-isothiocyanate
Eosine-5-isothiocyanate is a fluorescence probe
60520-47-0 sc-218318
50 mg
$236.00
0
(0)
iFluor™ 555 maleimide
iFluor™ 555 maleimide is optimal for labeling proteins and, in particular, antibodies
sc-460878
sc-460878A
1 mg
25 mg
$370.00
$3,347.00
0
(0)
NBD-X acid
sc-460888
1 g
$950.00
0
(0)
NBD-X, succinimidyl ester
sc-460889
100 mg
$370.00
0
(0)

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