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Secondary Antibodies, Control Antibodies and Normal Sera

Santa Cruz Biotechnology offers a wide variety of secondary antibodies, control immunoglobulin and control sera for a large selection of species, including mouse, rabbit, goat, donkey, chicken, rat, hamster and sheep. Specialized secondary antibodies, such as our isotype specific secondary antibodies and F(ab')2 secondary antibodies are available and allow for highly specific results. Our Cruz Marker™ secondary antibodies are suitable to use with our Cruz Markers™ for viewing molecular weight markers on your exposures. Control immunoglobulin and immunoglobulin conjugates are useful negative controls. Normal sera is offered to be used as blocking reagents.

Conventional Secondary Antibodies for Western Blotting

Product NameHRP ConjugateAP ConjugateHRP Conjugate Pre-AdsorbedAP Conjugate Pre-Adsorbed
goat anti-Armenian hamster IgG sc-2443 sc-2444 sc-2904 sc-2931
mouse anti-Armenian hamster IgG sc-2789 sc-2790N/AN/A
goat anti-bovine IgG sc-2418 sc-2419 sc-2899 sc-2926
rabbit anti-bovine IgG sc-2793 sc-2794 sc-2925 sc-2952
goat anti-cat IgG sc-2423 sc-2424 sc-2900 sc-2927
bovine anti-chicken IgY sc-2497 sc-2498 sc-2917 sc-2944
goat anti-chicken IgY sc-2428 sc-2429 sc-2901 sc-2928
goat anti-dog IgG sc-2433 sc-2434 sc-2902 sc-2929
rabbit anti-donkey IgG sc-3991 sc-2798 sc-3989 sc-3990
bovine anti-goat IgG sc-2350 sc-2351 sc-2352 sc-2353
chicken anti-goat IgG sc-2953 sc-2957 sc-2961 sc-2965
donkey anti-goat IgG sc-2020 sc-2022 sc-2056 sc-2059
mouse anti-goat IgG sc-2354 sc-2355N/AN/A
rabbit anti-goat IgG sc-2768 sc-2771 sc-2922 sc-2949
goat anti-guinea pig IgG sc-2438 sc-2439 sc-2903 sc-2930
goat anti-horse IgG sc-2448 sc-2449 sc-2906 sc-2933
goat anti-human IgG sc-2453 sc-2454 sc-2907 sc-2934
rabbit anti-human IgG sc-2769 sc-2772 sc-2950 sc-2923
rabbit anti-mouse IgG sc-358914 sc-358920N/AN/A
goat anti-monkey IgG sc-2458 sc-2459N/AN/A
bovine anti-mouse IgG sc-2371 sc-2373 sc-2375 sc-2377
chicken anti-mouse IgG sc-2954 sc-2958 sc-2962 sc-2966
donkey anti-mouse IgG sc-2314 sc-2316 sc-2096 sc-2097
goat anti-mouse IgG sc-2005 sc-2008 sc-2055 sc-2058
bovine anti-rabbit IgG sc-2370 sc-2372 sc-2374 sc-2376
chicken anti-rabbit IgG sc-2955 sc-2959 sc-2963 sc-2967
donkey anti-rabbit IgG sc-2313 sc-2315 sc-2077 sc-2083
goat anti-rabbit IgG sc-2004 sc-2007 sc-2054 sc-2057
mouse anti-rabbit IgG sc-2357 sc-2358N/AN/A
chicken anti-rat IgG sc-2956 sc-2960 sc-2964 sc-2968
goat anti-rat IgG sc-2006 sc-2021 sc-2065 sc-2071
bovine anti-sheep IgG sc-2701 sc-2702 sc-2918 sc-2945
donkey anti-sheep IgG sc-2473 sc-2474 sc-2916 sc-2943
rabbit anti-sheep IgG sc-2770 sc-2773 sc-2924 sc-2951
goat anti-swine IgG sc-2463 sc-2464 sc-2914 sc-2941
goat anti-Syrian hamster IgG sc-2493 sc-2494 sc-2905 sc-2932
goat anti-turkey IgY sc-2468 sc-2469 sc-2915 sc-2942
rabbit anti-mouse IgGN/A sc-358915N/A sc-358921

Cruz Marker™ Compatible Secondary Antibodies for Western Blotting

Product NameHRP ConjugateAP ConjugateHRP Conjugate Pre-AdsorbedAP Conjugate Pre-Adsorbed
bovine anti-goat IgG sc-2378 sc-2381 sc-2384 sc-2387
donkey anti-goat IgG sc-2033 sc-2037 sc-2304 sc-2310
bovine anti-mouse IgG sc-2380 sc-2383 sc-2386 sc-2389
donkey anti-mouse IgG sc-2318 sc-2320 sc-2306 sc-2312
goat anti-mouse IgG sc-2031 sc-2047 sc-2302 sc-2308
bovine anti-rabbit IgG sc-2379 sc-2382 sc-2385 sc-2388
donkey anti-rabbit IgG sc-2317 sc-2319 sc-2305 sc-2311
goat anti-rabbit IgG sc-2030 sc-2034 sc-2301 sc-2307
goat anti-rat IgG sc-2032 sc-2036 sc-2303 sc-2309
rabbit anti-mouse IgG sc-358917N/A sc-358923N/A

Secondary Antibodies for Immunohistochemistry and Flow Cytometry

Product NameBiotinFITCPEPerCPPerCP-Cy5.5TRITCTexas Red
bovine anti-chicken IgYsc-2499 sc-2700 sc-3748 N/AN/A sc-3940 sc-3914
bovine anti-goat IgGsc-2347 sc-2348 sc-3747 sc-45096 sc-45107 sc-2349 sc-2786
bovine anti-mouse IgGsc-2364 sc-2366 sc-3749 N/AN/A sc-2368 sc-2788
bovine anti-rabbit IgGsc-2363 sc-2365 sc-3750 sc-45099 sc-45110 sc-2367 sc-2787
bovine anti-sheep IgGsc-2703 sc-2704 sc-3751 N/AN/A sc-3941 sc-3915
chicken anti-goat IgGsc-2984 sc-2988 sc-3760 N/AN/A sc-2860 sc-3923
chicken anti-mouse IgGsc-2985 sc-2989 sc-3761 N/AN/A sc-2861 sc-3924
chicken anti-rabbit IgGsc-2986 sc-2990 sc-3762 N/AN/A sc-2862 sc-3925
chicken anti-rat IgGsc-2987 sc-2991 sc-3763 N/AN/A sc-2863 sc-3926
donkey anti-goat IgGsc-2042 sc-2024 sc-3743 sc-45091 sc-45102 sc-2094 sc-2783
donkey anti-mouse IgGsc-2098 sc-2099 sc-3744 N/AN/A sc-2300 sc-2785
donkey anti-rabbit IgGsc-2089 sc-2090 sc-3745 sc-45095 sc-45106 sc-2095 sc-2784
donkey anti-sheep IgGsc-2475 sc-2476 sc-3746 N/AN/A sc-2477 sc-3913
goat anti-Armenian hamster IgGsc-2445 sc-2446 sc-3733 N/AN/A sc-3932 sc-2997
goat anti-bovine IgGsc-2420 sc-2421 sc-3728 N/AN/A sc-2422 sc-2992
goat anti-cat IgGsc-2425 sc-2426 sc-3729 N/AN/A sc-2427 sc-2993
goat anti-chicken IgYsc-2430 sc-2431 sc-3730 N/AN/A sc-2432 sc-2994
goat anti-dog IgGsc-2435 sc-2436 sc-3731 N/AN/A sc-2437 sc-2995
goat anti-guinea pig IgGsc-2440 sc-2441 sc-3732 N/AN/A sc-2442 sc-2996
goat anti-horse IgGsc-2450 sc-2451 sc-3735 N/AN/A sc-2452 sc-2999
goat anti-human IgGsc-2455 sc-2456 sc-3736 N/AN/A sc-2457 sc-3909
goat anti-monkey IgGsc-2460 sc-2461 sc-3737 N/AN/A sc-2462 sc-3910
goat anti-mouse IgGsc-2039 sc-2010 sc-3738 N/AN/A sc-2092 sc-2781
goat anti-rabbit IgGsc-2040 sc-2012 sc-3739 sc-45090 sc-45101 sc-2091 sc-2780
goat anti-rat IgGsc-2041 sc-2011 sc-3740 sc-45089 sc-45100 sc-2093 sc-2782
goat anti-swine IgGsc-2465 sc-2466 sc-3741 N/AN/A sc-2467 sc-3911
goat anti-Syrian hamster IgGsc-2495 sc-2496 sc-3734 N/AN/A sc-3933 sc-2998
goat anti-turkey IgYsc-2470 sc-2471 sc-3742 N/AN/A sc-2472 sc-3912
mouse anti-Armenian hamster IgGsc-2791 sc-2792 sc-3754 N/AN/A sc-3944 sc-3918
mouse anti-goat IgGsc-2489
sc-53799
sc-2356
sc-53800
sc-3752
sc-53803
sc-45097 sc-45108 sc-2490
sc-53802
sc-3916
sc-53801
mouse anti-rabbit IgGsc-2491
sc-53804
sc-2359
sc-53805
sc-3753
sc-53808
sc-45098 sc-45109 sc-2492
sc-53807
sc-3917
sc-53806
rabbit anti-bovine IgGsc-2795 sc-2796 sc-3758 N/AN/A sc-3948 sc-3922
rabbit anti-donkey IgGsc-2799 sc-2800 sc-3759 N/AN/A sc-3994 sc-3993
rabbit anti-goat IgGsc-2774 sc-2777 sc-3755 N/AN/A sc-3945 sc-3919
rabbit anti-human IgGsc-2775 sc-2778 sc-3756 N/AN/A sc-3946 sc-3920
rabbit anti-mouse IgGN/Asc-358916 sc-358926 sc-358939 sc-358940 N/AN/A
rabbit anti-mouse IgG1N/Asc-358946 sc-358966 N/AN/A sc-358951 N/A
rabbit anti-mouse IgG2aN/Asc-358947 sc-358967 N/AN/A sc-358952 N/A
rabbit anti-mouse IgMN/Asc-358950 N/AN/AN/AN/AN/A
rabbit anti-sheep IgGsc-2776 sc-2779 sc-3757 N/AN/A sc-3947 sc-3921

Isotype-Specific Secondary Antibodies for Western Blotting

Isotype-Specific Secondary Antibodies for Immunohistochemistry and Flow Cytometry

Product NameBiotinFITCPEPerCPPerCP-Cy5.5TRITCTexas Red
goat anti-mouse IgAsc-3691 sc-3692 sc-3695 N/AN/A sc-3694 sc-3693
goat anti-mouse IgG1sc-2072 sc-2078 sc-3764 sc-45092 sc-45103 sc-2084 sc-2979
goat anti-mouse IgG2asc-2073 sc-2079 sc-3765 sc-45093 sc-45104 sc-2085 sc-2980
goat anti-mouse IgG2bsc-2074 sc-2080 sc-3766 N/AN/A sc-2086 sc-2981
goat anti-mouse IgG3sc-2075 sc-2081 sc-3767 N/AN/A sc-2087 sc-2982
goat anti-mouse IgMsc-2076 sc-2082 sc-3768 sc-45094 sc-45105 sc-2088 sc-2983

F(ab')2 Secondary Antibodies for Immunohistochemistry and Flow Cytometry

Normal Sera for Immunohistochemistry: useful blocking reagents

Product NameCatalog Number
goat serumsc-2043
donkey serumsc-2044
rabbit serumsc-2338
normal mouse serumsc-45051
normal rat serumsc-45135
bovine serumsc-2369
cat serumsc-2478
chicken serumsc-2479
dog serumsc-2480
guinea pig serumsc-2481
Syrian hamster serumsc-2767
horse serumsc-2483
swine serumsc-2486
turkey serumsc-2487
sheep serumsc-2488

Control IgGs and IgG Conjugates

Control Immunoglobulins and Conjugates for Flow Cytometry: negative controls for FCM and IF

Product Name           IgG FITC PE PE-Cy5 APC PE-Cy7 APC-Cy7 AF488 AF647 AF405 PerCP PerCP-
Cy5.5
normal mouse IgA N/A sc-3900 sc-3600 N/A N/A N/A N/A N/A N/A N/A N/A N/A
normal mouse IgG1sc-3877sc-2855sc-2866sc-2877sc-2888sc-3770sc-3781sc-3890sc-24636sc-45069sc-45111sc-45123
normal mouse IgG2asc-3878sc-2856sc-2867sc-2878sc-2889sc-3771sc-3782sc-3891sc-24637sc-45070sc-45112sc-45124
normal mouse IgG2bsc-3879sc-2857sc-2868sc-2879sc-2890sc-3772sc-3783sc-3892sc-24638sc-45071sc-45113sc-45125
normal mouse IgG3sc-3880sc-2858sc-2869sc-2880sc-2891sc-3773sc-3784sc-3893sc-24639sc-45072sc-45114sc-45126
normal mouse IgMsc-3881sc-2859sc-2870sc-2881sc-2892sc-3774sc-3785sc-45079sc-45080sc-45081sc-45115sc-45127
normal rat IgG1sc-3882sc-2827sc-2871sc-2882sc-2893sc-3775sc-3786sc-3895sc-45073sc-45116sc-45128sc-3883
normal rat IgG2a-FITCsc-2831sc-2872sc-2883sc-2894sc-3776sc-3787sc-3896sc-45074sc-45117sc-45129sc-3884sc-2835
normal rat IgG2b-PEsc-2873sc-2884sc-2895sc-3777sc-3788sc-3897sc-45075sc-45118sc-45130sc-3885sc-2839sc-2874
normal rat IgM-PE-Cy5sc-2885sc-2896sc-3778sc-3789sc-45082sc-45083sc-45084sc-45119sc-45131sc-3886sc-2864sc-2875
normal Armenian hamster IgG-PE-Cy5sc-2886sc-2897sc-3779sc-3790sc-3899sc-24645sc-45076sc-45120sc-45132sc-3887sc-3988sc-3992
normal goat IgG-PE-Cy5sc-3866sc-3867sc-3868sc-3869sc-45067sc-45066sc-45077sc-45121sc-45133sc-3888sc-3870sc-3871
normal rabbit IgG-PE-Cy5sc-3872sc-3873sc-3874sc-3875sc-45068sc-24647sc-45078sc-45122sc-45134