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Carrier-free Formulated Antibodies for Your Platform

Primary Antibody Conjugates

Choose from a wide range of directly conjugated primary antibodies, validated and optimized for your specific application. Not seeing the one you want? Let CST conjugate it for you.

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# Product Name Application Reactivity
3929 Phospho-4E-BP1 (Thr37/46) (236B4) Rabbit mAb (Biotinylated) H, M, R, Mk, Dm
2846 Phospho-4E-BP1 (Thr37/46) (236B4) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R, Mk, Dm
5123 Phospho-4E-BP1 (Thr37/46) (236B4) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R, Mk, Dm
45613 Phospho-4E-BP1 (Thr37/46) (236B4) Rabbit mAb (PE-Cy7® Conjugate) H, M, R, Mk, Dm
7547 Phospho-4E-BP1 (Thr37/46) (236B4) Rabbit mAb (PE Conjugate) H, M, R, Mk, Dm
8594 4E-BP1 (53H11) Rabbit mAb (Biotinylated) H, M, R, Mk
34470 4E-BP1 (53H11) Rabbit mAb (PE Conjugate) H, M, R, Mk
68463 α-Smooth Muscle Actin (D4K9N) XP® Rabbit mAb (HRP Conjugate) H, M, R
36110 α-Smooth Muscle Actin (D4K9N) XP® Rabbit mAb (Alexa Fluor® 594 Conjugate) H, M, R
34105 α-Smooth Muscle Actin (D4K9N) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
81280 α-Smooth Muscle Actin (D4K9N) XP® Rabbit mAb (Alexa Fluor® 700 Conjugate) H, M, R
76113 α-Smooth Muscle Actin (D4K9N) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
60839 α-Smooth Muscle Actin (D4K9N) XP® Rabbit mAb (Alexa Fluor® 555 Conjugate) H, M, R
8046 β-Actin (13E5) Rabbit mAb (Alexa Fluor® 555 Conjugate) H, M, R, Mk, B, Pg
5125 β-Actin (13E5) Rabbit mAb (HRP Conjugate) H, M, R, Mk, B, Pg
8584 β-Actin (13E5) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R, Mk, B, Pg
5057 β-Actin (13E5) Rabbit mAb (Biotinylated) H, M, R, Mk, B, Pg
46469 α-Smooth Muscle Actin (1A4) Mouse mAb (Alexa Fluor® 488 Conjugate) H, M, R
12620 β-Actin (D6A8) Rabbit mAb (HRP Conjugate) H, M, R, Mk, Dm, Z
8844 β-Actin (13E5) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R, Mk, B, Pg
9470 β-Actin (13E5) Rabbit mAb (Alexa Fluor® 594 Conjugate) H, M, R, Mk, B, Pg
12748 Pan-Actin (D18C11) Rabbit mAb (HRP Conjugate) H, M, R, Mk
12262 β-Actin (8H10D10) Mouse mAb (HRP Conjugate) H, M, R, Hm, Mk, Dg
12413 α-Actinin (D6F6) XP® Rabbit mAb (HRP Conjugate) H, M, R, Mk
41025 ADAR1 (E6X9R) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, Mk
99623 ADAR1 (E6X9R) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, Mk
78060 Iba1/AIF-1 (E4O4W) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
48934 Iba1/AIF-1 (E4O4W) XP® Rabbit mAb (Alexa Fluor® 594 Conjugate) H, M, R
84037 Iba1/AIF-1 (E4O4W) XP® Rabbit mAb (Pacific Blue™ Conjugate) H, M, R
36618 Iba1/AIF-1 (E4O4W) XP® Rabbit mAb (Alexa Fluor® 555 Conjugate) H, M, R
20825 Iba1/AIF-1 (E4O4W) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
10513 Iba1/AIF-1 (E4O4W) XP® Rabbit mAb (PE Conjugate) H, M, R
90255 Aiolos (D1C1E) Rabbit mAb (PE-Cy7® Conjugate) H, M
21799 Aiolos (D1C1E) Rabbit mAb (PE Conjugate) H, M
59612 Aiolos (D1C1E) Rabbit mAb (Alexa Fluor® 700 Conjugate) H, M
94927 Aiolos (D1C1E) Rabbit mAb (APC Conjugate) H, M
94568 Aiolos (D1C1E) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M
40386 Aiolos (D1C1E) Rabbit mAb (Pacific Blue™ Conjugate) H, M
10896 Aiolos (D1C1E) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M
6950 Phospho-Akt Substrate (RXXS*/T*) (110B7E) Rabbit mAb (HRP Conjugate)
26580 Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (Alexa Fluor® 532 Conjugate) H, M, R, Hm, Mk, Dm, Z, B
48646 Phospho-Akt (Thr308) (D25E6) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R, Mk
68035 Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (Pacific Blue™ Conjugate) H, M, R, Hm, Mk, Dm, Z, B
13842 Phospho-Akt (Thr308) (D25E6) XP® Rabbit mAb (PE Conjugate) H, M, R, Mk
86758 Phospho-Akt (Thr308) (D25E6) XP® Rabbit mAb (Biotinylated) H, M, R, Mk
43506 Phospho-Akt (Thr308) (D25E6) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R, Mk
11962 Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (APC Conjugate) H, M, R, Hm, Mk, Dm, Z, B
5012 Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (Biotinylated) H, M, R, Hm, Mk, Dm, Z, B
5315 Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (PE Conjugate) H, M, R, Hm, Mk, Z, B, Dm
88106 Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (PE-Cy7® Conjugate) H, M, R, Hm, Mk, Dm, Z, B
4075 Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R, Hm, Mk, Dm, Z, B
4071 Phospho-Akt (Ser473) (D9E) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R, Hm, Mk, Dm, Z, B
77440 Phospho-Akt (Thr308) (D25E6) XP ® Rabbit mAb (Alexa Fluor® 555 Conjugate) H, M, R, Mk
2336 Phospho-Akt (Ser473) (193H12) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
2337 Phospho-Akt (Ser473) (193H12) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
15116 Phospho-Akt (Ser473) (D9W9U) Mouse mAb (Biotinylated) H, M, R, Mk
5102 Phospho-Akt (Ser473) (587F11) Mouse mAb (Biotinylated) H, M, R, Hm
5084 Akt (pan) (C67E7) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R, Mk, Dm
4821 Akt (pan) (40D4) Mouse mAb (Biotinylated) H, M, R, Mk
4298 Akt (pan) (40D4) Mouse mAb (HRP Conjugate) H, M, R, Mk
76839 Akt1 (C73H10) Rabbit mAb (Biotinylated) H, M, R, Mk
8790 Akt (pan) (C67E7) Rabbit mAb (PE Conjugate) H, M, R, Mk, Dm
5186 Akt (pan) (C67E7) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R, Mk, Dm
5373 Akt (pan) (C67E7) Rabbit mAb (Biotinylated) H, M, R, Mk, Dm
8596 Akt (pan) (C67E7) Rabbit mAb (HRP Conjugate) H, M, R, Mk, Dm
65583 ALDH1A1 (D9Q8E) XP® Rabbit mAb (PE Conjugate) H
8868 ALK (D5F3®) XP® Rabbit mAb (PE Conjugate) H
31278 ALK (D5F3®) XP® Rabbit mAb (HRP Conjugate) H
41039 ALK (D5F3®) XP® Rabbit mAb (Alexa Fluor® 700 Conjugate) H
8936 ALK (D5F3®) XP® Rabbit mAb (Biotinylated) H
74184 α-Synuclein (D37A6) Rabbit mAb (Biotinylated) M, R
15002 AML1 (D33G6) XP® Rabbit mAb (PE Conjugate) H, Mk
81849 RUNX3/AML2 (D6E2) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
25330 RUNX3/AML2 (D6E2) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
98059 RUNX2 (D1L7F) Rabbit mAb (PE Conjugate) H, M, R
71042 RUNX2 (D1L7F) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
5256 Phospho-AMPKα (Thr172) (40H9) Rabbit mAb (Biotinylated) H, M, R, Hm, Mk, Dm, Sc
4811 AMPKα (D5A2) Rabbit mAb (Biotinylated) H, M, R, Mk, B
7395 Androgen Receptor (D6F11) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H
8956 Androgen Receptor (D6F11) XP® Rabbit mAb (Alexa Fluor® 555 Conjugate) H
8428 Androgen Receptor (D6F11) XP® Rabbit mAb (PE Conjugate) H
8938 Androgen Receptor (D6F11) XP® Rabbit mAb (Alexa Fluor® 594 Conjugate) H
61445 Androgen Receptor (D6F11) XP® Rabbit mAb (Pacific Blue™ Conjugate) H
40065 Androgen Receptor (D6F11) XP® Rabbit mAb (Biotinylated) H
7397 Androgen Receptor (D6F11) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H
80994 Annexin A1 (D5V2T) XP® Rabbit mAb (PE Conjugate) H
15161 Annexin A2 (D11G2) Rabbit mAb (PE Conjugate) H, M, R, Mk, B, Pg
76772 ApoE (pan) (D7I9N) Rabbit mAb (Alexa Fluor® 488 Conjugate) H
51374 β-Amyloid (D54D2) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H
42284 β-Amyloid (D54D2) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H
35363 β-Amyloid (D54D2) XP® Rabbit mAb (Alexa Fluor® 594 Conjugate) H
25856 β-Amyloid (1-43) (E8C2D) Rabbit mAb (Alexa Fluor® 555 Conjugate) H
12356 β-Amyloid (1-37) (D2A6H) Rabbit mAb (Biotinylated) H
89851 AQP4 (D1F8E) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
82941 AQP4 (D1F8E) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
20597 Androgen Receptor (AR-V7 Specific) (E3O8L) Rabbit mAb (Biotinylated) H
89210 ARC (D7Q3G) Rabbit mAb (PE Conjugate) H
79404 Arginase-1 (D4E3M™) XP® Rabbit mAb (HRP Conjugate) H, M, R
43279 Arginase-1 (D4E3M™) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
86352 Arginase-1 (D4E3M™) XP® Rabbit mAb (PE Conjugate) H, M, R
31835 Arginase-1 (D4E3M™) XP® Rabbit mAb (Alexa Fluor® 700 Conjugate) H, M, R
51750 Mono-Methyl Arginine [mme-R] MultiMab™ Rabbit mAb mix (HRP Conjugate) All
74880 Asparagine Synthetase (E6C2C) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
31211 Asparagine Synthetase (E6C2C) XP® Rabbit mAb (PE Conjugate) H, M, R
49791 Asparagine Synthetase (E6C2C) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
20534 Phospho-ATF-2 (Thr71)/ATF-7 (Thr53) (A8J7P) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R, Mk
35858 Phospho-ATF-2 (Thr71)/ATF-7 (Thr53) (A8J7P) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R, Mk
92109 Phospho-ATF-2 (Thr71)/ATF-7 (Thr53) (A8J7P) Rabbit mAb (PE Conjugate) H, M, R, Mk
29382 Atg13 (D4P1K) Rabbit mAb (Biotinylated) H, M, R
96124 Na,K-ATPase α1 (D4Y7E) Rabbit mAb (HRP Conjugate) H
8525 Phospho-Aurora A (Thr288)/Aurora B (Thr232)/Aurora C (Thr198) (D13A11) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
50235 Aurora A (D3E4Q) Rabbit mAb (PE Conjugate) H
78909 Axl (C89E7) Rabbit mAb (PE Conjugate) H, Mk
14730 β2-microglobulin (D8P1H) Rabbit mAb (PE Conjugate) H, Mk
5193 Phospho-Bad (Ser112) (7E11) Mouse mAb (Biotinylated) H, M, R, Mk
14155 Bak (D4E4) Rabbit mAb (PE Conjugate) H, M, R, Mk
52474 Bak (D4E4) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R, Mk
90212 BATF (D7C5) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M
47914 BATF (D7C5) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M
27120 BATF (D7C5) Rabbit mAb (PE Conjugate) H, M
29501 BATF3 (E3K5H) Rabbit mAb (Alexa Fluor® 647 Conjugate) H
41731 BATF3 (E3K5H) Rabbit mAb (Alexa Fluor® 488 Conjugate) H
15343 Bax (E4U1V) Rabbit mAb (Alexa Fluor® 647 Conjugate) H
2834 Phospho-Bcl-2 (Ser70) (5H2) Rabbit mAb (Alexa Fluor® 488 Conjugate) H
82655 Bcl-2 (124) Mouse mAb (Alexa Fluor® 647 Conjugate) H
59422 Bcl-2 (124) Mouse mAb (Alexa Fluor® 488 Conjugate) H
26295 Bcl-2 (124) Mouse mAb (PE Conjugate) H
41194 BCL6 (D4I2V) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H
26556 BCL6 (D4I2V) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H
71464 BCL6 (D4I2V) XP® Rabbit mAb (Biotinylated) H
84882 BCL6 (D4I2V) XP® Rabbit mAb (PE Conjugate) H
48382 Bcl-xL (54H6) Rabbit mAb (Alexa Fluor® 700 Conjugate) H, M, R, Mk
2767 Bcl-xL (54H6) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R, Mk
12099 Bcl-xL (54H6) Rabbit mAb (APC Conjugate) H, M, R, Mk
86387 Bcl-xL (54H6) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R, Mk
13835 Bcl-xL (54H6) Rabbit mAb (PE Conjugate) H, M, R, Mk
41629 Bcl-xL (54H6) Rabbit mAb (Alexa Fluor® 750 Conjugate) H, M, R, Mk
60186 Bcl-xL (54H6) Rabbit mAb (Pacific Blue™ Conjugate) H, M, R, Mk
24780 Bcl-xL (54H6) Rabbit mAb (HRP Conjugate) H, M, R, Mk
19359 Bcl-xL (54H6) Rabbit mAb (Alexa Fluor® 555 Conjugate) H, M, R, Mk
87979 Bcl-xL (54H6) Rabbit mAb (Biotinylated) H, M, R, Mk
81965 Bcl-xL (54H6) Rabbit mAb (PE-Cy7® Conjugate) H, M, R, Mk
93267 Bim (C34C5) Rabbit mAb (Pacific Blue™ Conjugate) H, M, R
10408 Bim (C34C5) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
12186 Bim (C34C5) Rabbit mAb (PE Conjugate) H, M, R
60434 Bim (C34C5) Rabbit mAb (Biotinylated) H, M, R
28997 Bim (C34C5) Rabbit mAb (Alexa Fluor® 700 Conjugate) H, M, R
94805 Bim (C34C5) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
57163 BiP (C50B12) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M
49648 BiP (C50B12) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M
14464 BiP (C50B12) Rabbit mAb (PE Conjugate) H, M
29710 Blimp-1/PRDI-BF1 (C14A4) Rabbit mAb (PE Conjugate) H, M
48947 BLNK (D3P2H) XP® Rabbit mAb (PE Conjugate) H, M
49269 Bmi1 (D20B7) XP® Rabbit mAb (PE Conjugate) H, Mk
94663 Brachyury (D2Z3J) Rabbit mAb (Alexa Fluor® 488 Conjugate) H
72209 Brachyury (D2Z3J) Rabbit mAb (PE Conjugate) H
15798 Brd2 (D89B4) Rabbit mAb (Biotinylated) H, M
50230 BrdU (Bu20a) Mouse mAb (PE Conjugate) All
36756 BST2 (E4N3W) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H
20099 BST2 (E4N3W) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H
64137 Phospho-Btk (Tyr551) (E5Y6N) Rabbit mAb (Alexa Fluor® 647 Conjugate) H
16803 Phospho-Btk (Tyr551) (E5Y6N) Rabbit mAb (PE Conjugate) H
82795 Btk (D3H5) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M
14192 Btk (D3H5) Rabbit mAb (PE Conjugate) H, M
71500 Btk (D6T2C) Mouse mAb (PE Conjugate) H, M
12624 Btk (D3H5) Rabbit mAb (Biotinylated) H, M
71801 Btk (D3H5) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M
89899 C/EBPα (D56F10) XP® Rabbit mAb (PE Conjugate) H, M
43305 C/EBPα (D56F10) XP® Rabbit mAb (Biotinylated) H, M
88314 C/EBPβ (E2K1U) Rabbit mAb (Alexa Fluor® 594 Conjugate) H, Mk
33452 C/EBPβ (E2K1U) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, Mk
23245 VISTA (D5L5T) XP® Rabbit mAb (Alexa Fluor® 555 Conjugate) H, M, R
38145 VISTA (D5L5T) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
18946 VISTA (D1L2G™) XP® Rabbit mAb (PE Conjugate) H, Mk
7559 E-Cadherin (24E10) Rabbit mAb (PE Conjugate) H, M
8834 E-Cadherin (24E10) Rabbit mAb (Biotinylated) H, M
7687 E-Cadherin (24E10) Rabbit mAb (Alexa Fluor® 594 Conjugate) H, M
3199 E-Cadherin (24E10) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M
82718 E-Cadherin (4A2) Mouse mAb (PE Conjugate) H, M, R
77381 E-Cadherin (4A2) Mouse mAb (Alexa Fluor® 647 Conjugate) H, M, R
86770 E-Cadherin (4A2) Mouse mAb (Alexa Fluor® 488 Conjugate) H, M, R
9835 E-Cadherin (24E10) Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M
81673 N-Cadherin (D4R1H) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M
99377 N-Cadherin (D4R1H) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M
89426 VE-Cadherin (D87F2) XP® Rabbit mAb (PE Conjugate) H, B, Pg
75205 Calbindin (D1I4Q) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) H, M, R
65152 Calbindin (D1I4Q) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
88831 Calbindin (D1I4Q) XP® Rabbit mAb (Alexa Fluor® 594 Conjugate) H, M, R
23198 Calnexin (C5C9) Rabbit mAb (Alexa Fluor® 555 Conjugate) H, Mk
40090 Calnexin (C5C9) Rabbit mAb (HRP Conjugate) H, Mk
38552 Calnexin (C5C9) Rabbit mAb (Alexa Fluor® 488 Conjugate) H, Mk
57993 Calreticulin (D3E6) XP® Rabbit mAb (HRP Conjugate) H, M, R
58473 Calreticulin (D3E6) XP® Rabbit mAb (PE-Cy7® Conjugate) H, M, R
64678 Calreticulin (D3E6) XP® Rabbit mAb (Pacific Blue™ Conjugate) H, M, R
77344 Calreticulin (D3E6) XP® Rabbit mAb (Alexa Fluor® 594 Conjugate) H, M, R
19780 Calreticulin (D3E6) XP® Rabbit mAb (PE Conjugate) H, M, R
52286 Calreticulin (D3E6) XP® Rabbit mAb (Alexa Fluor® 555 Conjugate) H, M, R
62304 Calreticulin (D3E6) XP® Rabbit mAb (Alexa Fluor® 488 Conjugate) H, M, R
94402 Cas9 (S. pyogenes) (E7M1H) XP® Rabbit mAb (Biotinylated) All
95271 Cas9 (S. pyogenes) (E7M1H) XP® Rabbit mAb (Alexa Fluor® 647 Conjugate) All
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