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Secondary Antibody Product Listings

See below for our full selection of secondary antibodies conjugated to next-generation CF® Dyes, HRP, AP, and other labels.  Click an antibody type below to scroll to the product table. Click a CF® Dye for technical details, or click a catalog number to visit the product page.

Please use our Antibody Finder tool for searching our entire antibody catalog by conjugation, host species, reactivity, isotype, cell/tissue expression, or other attributes.

Learn more about CF® Dyes

Secondary antibodies, not cross-adsorbed
Suitable for single target staining, may cross-react with IgG from other species
Secondary antibodies, highly cross-adsorbed
Minimal cross-reactivity with other target species, for multiplex staining
Isotype-specific anti-mouse secondary antibodies
Useful for multiplexing with monoclonal antibodies of different isotypes
Streptavidin, anti-biotin & epitope tag antibodies
Detect biotin, GFP, RFP, FITC, & a variety of epitope tags
Single Label Secondary Antibodies for STORM
Antibodies labeled with (d)-STORM-compatible CF® dyes with average degree of labeling (DOL) of one
Anti-Human IgG
Anti-Human IgA & IgM
Anti-Human Kappa Light Chain
Anti-Human Lambda Light Chain

Secondary Antibodies (Not Cross-Adsorbed)

Conjugate Ex/Em (nm) Chicken Anti-Goat Chicken Anti-Mouse Chicken Anti-Rabbit Goat Anti-Guinea Pig Goat Anti-Llama Goat Anti-Mouse Goat Anti-Mouse IgG1 F(ab’), Fcγ Goat Anti-Mouse IgG, F(ab’)2 Goat Anti-Rabbit Goat Anti-Rabbit IgG, F(ab’)2 Goat Anti-Swine Llama Anti-Mouse Llama Anti-Rabbit Rabbit Anti-Chicken Rabbit Anti-Goat Rabbit Anti-Guinea Pig
CF®350 (347/448) 20364 20331 20332 20198 20140 20145 20141 20146
CF®405S (404/431) 20844 20080 20082
CF®405M (408/452) 20180 20181
CF®405L (395/545) 20408 20409
CF®488A (490/515) 20225 20208 20209 20017 20845 20010 20872 20011 20012 20013 20028 20454 20449 20079 20021
CF®505 (505/519) 20916 20915
CF®514 (516/548) 20386 20387
CF®532 (527/558) 20365 20366
CF®543 (541/560) 20333 20334 20335 20317 20846 20306 20329 20309 20330 20324 20312 20315 20336
CF®555 (555/565) 20036 20847 20030 20032 20033 20035 20236 20031
CF®568 (562/583) 20337 20338 20339 20108 20848 20100 20109 20102 20099 20091 20455 20450 20107
CF®583R (585/609) 20889 20890 20891 20899 20902 20914 20913 20907 20908 20909 20910
CF®594 (593/614) 20226 20221 20223 20118 20849 20110 20873 20119 20112 20153 20160 20456 20451 20164 20117
CF®633 (630/650) 20227 20222 20224 20129 20120 20130 20122 20131 20138 20165 20128
CF®640R (642/662) 20085 20850 20197 20086 20202 20087 20089 20457 20452 20090
CF®647 (650/665) 20041 20851 20040 20042 20043 20045 20286 20458 20453 20049
CF®660C (667/685) 20852 20050 20918 20053 20917
CF®660R (663/682) 20853 20054 20055
CF®680 (681/698) 20854 20063 20064 20068 20243
CF®680R (680/701) 20855
CF®750 (755/777) 20856 20070 20920 20073 20919 20244
CF®770 (770/797)
CF®790 (784/806) 20378 20379
Biotin 20183 20187 20185 20188
DNP 20983
HRP 20839 20475 20400 20402
R-PE (496, 546, 565/578) 20352 20357 20353 20357
APC (650/660) 20411 20414 20412 20415
Alkaline Phosphatase 20464 20465
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.

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Secondary Antibodies, Highly Cross-Adsorbed

Conjugate Ex/Em (nm) Bovine Anti-Goat Donkey anti-Chicken Donkey Anti-Goat Donkey Anti-Guinea Pig Donkey Anti-Mouse (Min X Rat) Donkey Anti-Rabbit Donkey Anti-Rat Donkey Anti-Sheep Goat Anti-Alpaca, VHH domain Goat Anti-Chicken Goat Anti-Guinea Pig Goat Anti-Mouse Goat Anti-Mouse (Min X Rat) Goat Anti-Rabbit Goat Anti-Rat Rabbit Anti-Mouse Rabbit Anti-Rat Rabbit Anti-Sheep
Cross-adsorption Bv, Ck, GP, Hs, Hu, Ms, Rb, Rt, SHm Bv, Gt, GP, Hs, Hu, Ms, Rb, Rt, Shp, SHm Ck, GP, Hs, Hu, Ms, Rb, Rt, SHm Bv, Ck, Gt, Hs, Hu, Ms, Rb, Rt, Shp, SHm Bv, Ck, Gt, GP, Hs, Hu, Rb, Rt, Shp, SHm Bv, Ck, Gt, GP, Hs, Hu, Ms, Rt, Shp, SHm Bv, Ck, Gt, GP, Hs, Hu, Ms, Rb, Shp, SHm Ck, GP, Hs, Hu, Ms, Rb, Rt, SHm Bv, Hu, Ms, Rb, Rt Bv, Gt, GP, Hs, Hu, Ms, Rb, Rt, SHm, Shp Bv, Ck, Gt, Hs, Hu, Ms, Rb, Rt, SHm, Shp Bv, Hs, Hu, Rb, Sw Bv, Ck, Gt, GP, Hs, Hu, Rb, Rt, Shp, SHm Hu, Ms, Rt Bv, Hs, Hu, Rb Hu Hu Hu
CF®350 (347/448) 20275 20142 20350 20351 20361 20148 20143 20144 20147 20149
CF®405S (404/431) 20356 20420 20419 20488 20830
CF®405M (408/452) 20398 20376 20375 20487 20182 20340 20373 20374
CF®430 (426/498) 20461 20462 20459 20460
CF®488A (490/515) 20293 20166 20016 20169 20014 20015 20027 20024 20882-100uL 20020 20489 20018 20302 20019 20023 20026 20025 20172
CF®514 (516/548) 20483
CF®532 (527/558) 20468 20469
CF®543 (541/560) 20313 20310 20314 20316 20305 20308 20320 20322 20311 20490 20299 20328 20300 20321 20307 20323
CF®555 (555/565) 20039 20276 20037 20038 20234 20034 20491 20231 20232 20233 20235 20173
CF®568 (562/583) 20294 20106 20377 20105 20098 20092 20095 20883-100uL 20104 20492 20101 20301 20103 20096 20093 20094
CF®583R (585/609) 20888 20892 20893 20894 20895 20896 20897 20898 20900 20904 20903 20905 20906 20911 20912
CF®594 (593/614) 20295 20167 20116 20170 20115 20152 20159 20156 20884-100uL 20114 20493 20111 20303 20113 20155 20158 20157
CF®633 (630/650) 20296 20168 20127 20171 20124 20125 20137 20134 20126 20121 20341 20123 20133 20136 20135 20174
CF®640R (642/662) 20297 20179 20177 20178 20199 20083 20885-100uL 20084 20494 20175 20304 20176 20088 20200 20201
CF®647 (650/665) 20048 20046 20047 20843 20284 20886-100uL 20044 20495 20281 20282 20283 20285
CF®660C (667/685) 20051 20372 20390 20371 20497 20052 20368 20369 20370
CF®660R (663/682) 20391 20388 20389 20496
CF®680 (681/698) 20060 20241 20418 20417 20062 20887-100uL 20499 20065 20067 20069 20061
CF®680R (680/701) 20196 20194 20195 20498 20192 20193
CF®750 (755/777) 20362 20298 20857 20463
CF®770 (770/797) 20277 20242 20484 20500 20077 20078 20383
CF®790 (784/806) 20363 20344 20342 20343
CF®800 (797/816) 20835
Biotin 20189 20190 20191 20184 20186
HRP 20404 20405 20474 20401 20403 20406
R-PE (496, 546, 565/578) 20354
APC (650/660) 20413
Alkaline Phosphatase 20466 20467
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.
Bv: bovine, Ck: chicken, GP: guinea pig, Gt: goat, Hs: horse, Hu: human, Ms: mouse, Rb: rabbit, Rt: rat, SHm: Syrian hamster, Shp: sheep, Sw: swine

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Anti-Mouse Isotype-Specific Secondary Antibodies

Conjugate Ex/Em (nm) Goat Anti-Mouse IgG1 Goat Anti-Mouse IgG2a Goat Anti-Mouse IgG2b Goat Anti-Mouse IgM
Mu Chain
Cross-adsorption Bv, Hu, Rb Bv, Hu, Rb Bv, Hu, Rb
CF®350 (347/448) 20245 20255 20265
CF®405S (404/431) 20380 20381 20382
CF®488A (490/515) 20246 20256 20266 20840
CF®543 (541/560) 20325 20326 20327
CF®555 (555/565) 20247 20257 20267 20485
CF®568 (562/583) 20248 20258 20268
CF®594 (593/614) 20249 20259 20269
CF®633 (630/650) 20250 20260 20270
CF®640R (642/662) 20251 20261 20271
CF®647 (650/665) 20252 20262 20272
CF®680 (681/698) 20253 20263 20273 20384
CF®680R (680/701) 20842 20841
CF®750 (755/777) 20430
CF®770 (770/797) 20254 20264 20274 20385
Biotin 20471 20472 20473
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.
Bv: bovine, Hu: human, Rb: rabbit

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Streptavidin & Anti-Biotin Antibodies

Target Biotin Biotin Biotin Biotin
Conjugate Ex/Em (nm) Streptavidin Conjugates Mouse Anti-Biotin (3D6.6) Mouse Anti-Biotin (Hyb8) Mouse Anti-Biotin (BTN/2032R)
CF®350 (347/448) 29031
CF®405S (404/431) 29032 20203 BNC040400 BNC042032
CF®405M (408/452) 29033 BNC050400
CF®405L (395/545) 29056
CF®430 (426/498) 29065
CF®440 (440/515) 29066
CF®488A (490/515) 29034 20204 BNC880400 BNC882032
CF®514 (516/548) 29081
CF®543 (541/560) 29043 BNC430400
CF®555 (555/565) 29038 BNC550400
CF®568 (562/583) 29035 20502 BNC680400 BNC682032
CF®583R (586/609) 29086
CF®594 (593/614) 29036 20205 BNC940400 BNC942032
CF®633 (630/650) 29037 20206
CF®640R (642/662) 29041 20207 BNC400400 BNC402032
CF®647 (650/665) 29039 BNC470400 BNC472032
CF®660R (663/682) 29040 BNC610400
CF®680R (680/701) 29072
CF®750 (755/777) 20501
CF®770 (770/797) 20367
HRP 29049
Alkaline Phosphatase 29071
R-PE (496, 546, 565/578) 29044
APC (650/660) 29048
Purified (with BSA) BNUB0400 BNUB2032
Purified (BSA-free) BNUM0400 BNUM2032
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.

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Anti-Epitope Tag Antibodies

Target FLAG Tag Fluorescein (FITC) GFP GST HA Tag 6X His Tag Myc Tag Myc Tag Myc Tag RFP V5 Tag DIG DNP
Conjugate Ex/Em (nm) Rabbit Anti-FLAG Tag Mouse Anti-Fluorescein (FITC) (1F8.1E4) Mouse Anti-GFP (9F9.F9) Goat Anti-GST Rabbit Anti-HA Mouse Anti-6X His (33D10.D2.G8) Rabbit Anti-Myc Tag Mouse Anti-Myc Tag (9E10.3) Rabbit Anti-Myc Tag (MYC2895R) Rabbit Anti-RFP Rabbit Anti-V5 Goat Anti-DIG Rabbit Anti-DNP
CF®405S (404/431) BNC040596 BNC042895 20858 20865
CF®405M (408/452) 20214
CF®488A (490/515) 20432 20210 20215 20424 20238 20228 20436 BNC880596 BNC882895 20421 20440 20859 20866
CF®543 (541/560) 20433 20437 BNC430596 20476 20441
CF®555 (555/565) BNC550596
CF®568 (562/583) 20480 BNC680596 BNC682895 20477 20860 20867
CF®594 (593/614) 20434 20211 20216 20425 20239 20229 20438 BNC940596 BNC942895 20422 20442 20861 20868
CF®633 (630/650) 20212 20217
CF®640R (642/662) 20435 20213 20218 20426 20240 20237 20439 BNC400596 BNC402895 20423 20443 20862 20869
CF®647 (650/665) 20486 BNC470596 BNC472895
CF®660R (663/682) 20481 20478
CF®680 (681/698) 20973 20399 20219 20981 20975 20359 20977 20979
CF®680R (680/701) 20482 20479 20863 20870
CF®750 (755/777) 20875
CF®770 (770/797) 20974 20982 20976 20360 20978 BNC700596 20980
Biotin BNCB0596
HRP 20864 20871
APC (650/660) BNCA2895
Purified (with BSA) BNUB0596 BNUB2895
Purified (BSA-free) BNUM0596 BNUM2895
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.

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CF® Dye Secondary Antibodies, Single Label for STORM

Dye Donkey Anti-Goat Donkey Anti-Guinea Pig Donkey Anti-Mouse Donkey Anti-Rabbit Goat Anti-Mouse Goat Anti-Rabbit
Cross-adsorption Ck, GP, Hs, Hu, Ms, Rb, Rt, SHm Bv, Ck, Gt, Hs, Hu, Ms, Rb, Rt, Shp, SHm Bv, Ck, Gt, GP, Hs, Hu, Rb, Rt, Shp, SHm Bv, Ck, Gt, GP, Hs, Hu, Ms, Rt, Shp, SHm Bv, Hs, Hu, Rb, Sw Hu, Ms, Rt
CF®505 20880 20881 20878 20879 20876 20877
CF®535ST 20823 20824 20821 20822
CF®568 20836 20838 20802 20803 20800 20801
CF®583R 20794 20795 20792 20793
CF®597R 20798 20799 20796 20797
CF®647 20829 20837 20810 20811 20808 20809
CF®660C 20815 20816 20812 20813
CF®680 20819 20820 20817 20818
CF®750 20827 20828 20825 20826
Bv: bovine; Ch: chicken; Gt: goat; GP: guinea pig; Hs: horse; Hu: human; Ms: mouse; Rb: rabbit; Sh: sheep; SHm: Syrian hamster; Sw: swine; Rt: rat

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Anti-Human IgG

Conjugate Ex/Em (nm) Donkey Anti-Human IgG Goat Anti-Human IgG Goat Anti-Human IgG, Fcγ Mouse Anti-Human IgG (B33/20) Mouse Anti-Human IgG (ICO-97) Mouse Anti-Human IgG (IG217) Mouse Anti-Human IgG (IG266) Recombinant Rabbit Anti-Human IgG (IG1707R) Mouse Anti-Human IgG4 (IGHG4/1345) Rabbit Anti-Human IgG Rabbit Anti-Human IgG Heavy Chain Recombinant Rabbit Anti-Human IgG Heavy Chain (IG507R)
Cross-adsorption Bv, Ck, Gt, GP, Hs, Ms, Rb, Rt, SHm, Shp Bv, Hs, Ms Bv, Hs, Ms, Rb Ms
CF®405S (404/431) BNC040952 BNC040758 BNC040217 BNC040266 BNC041707 BNC041345 BNC040728 BNC040507
CF®488A (490/515) 20074 20022 20444 BNC880952 BNC880758 BNC880217 BNC880266 BNC881707 BNC881345 20071 BNC880728 BNC880507
CF®543 (541/560) 20318 20319 20445
CF®555 (555/565) 20230
CF®568 (562/583) 20097 BNC680952 BNC680758 BNC680217 BNC680266 BNC681707 BNC681345 BNC680728 BNC680507
CF®583R (585/609) 20901
CF®594 (593/614) 20075 20154 20446 BNC940952 BNC940758 BNC940217 BNC940266 BNC941707 BNC941345 20072 BNC940728 BNC940507
CF®633 (630/650) 20076 20132 20066
CF®640R (642/662) 20081 20447 BNC400952 BNC400758 BNC400217 BNC400266 BNC401707 BNC401345 BNC400728 BNC400507
CF®647 (650/665) 20280 20448 BNC470952 BNC470758 BNC470217 BNC470266 BNC471707 BNC471345 BNC470728 BNC470507
CF®680 (681/698) 20278 20287
CF®770 (770/797) 20279 20288
Biotin BNCB0952 BNCB0758 BNCB0217 BNCB0266 BNCB1707 BNCB1345 BNCB0728 BNCB0507
HRP 20470
R-PE (496, 546, 565/578) 20355
Purified (with BSA) BNUB0952 BNUB0758 BNUB0217 BNUB0266 BNUB1707 BNUB1345 BNUB0728 BNUB0507
Purified (BSA-free) BNUM0952 BNUM0758 BNUM0217 BNUM0266 BNUM1707 BNUM1345 BNUM0728 BNUM0507
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.
Bv: bovine, Ck: chicken, GP: guinea pig, Gt: goat, Hs: horse, Hu: human, Ms: mouse, Rb: rabbit, Rt: rat, SHm: Syrian hamster, Shp: sheep

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Anti-Human IgA & IgM

Conjugate Ex/Em (nm) Goat Anti-Human IgA (alpha chain) Mouse Anti-Human IgA (IA761) Mouse Anti-Human IgA (IA-HISA43) Goat Anti-Human IgM Mu Chain Mouse Anti-Human IgM (DA4-4) Mouse Anti-Human IgM (ICO-30) Mouse Anti-Human IgM (IM260 + IM373 + ICO-30) Mouse Anti-Human IgM (IM260) Mouse Anti-Human IgM (IM373)
CF®405S (404/431) BNC040761 BNC040148 BNC040759 BNC040364 BNC040762 BNC040260 BNC040373
CF®488A (490/515) 20428 BNC880761 BNC880148 20347 BNC880759 BNC880364 BNC880762 BNC880260 BNC880373
CF®568 (562/583) BNC680761 BNC680148 BNC680759 BNC680364 BNC680762 BNC680260 BNC680373
CF®594 (593/614) 20429 BNC940761 BNC940148 20348 BNC940759 BNC940364 BNC940762 BNC940260 BNC940373
CF®633 (630/650) 20427
CF®640R (642/662) BNC400761 BNC400148 20349 BNC400759 BNC400364 BNC400762 BNC400260 BNC400373
CF®647 (650/665) BNC470761 BNC470148 20346 BNC470759 BNC470364 BNC470762 BNC470260 BNC470373
Biotin BNCB0761 BNCB0148 BNCB0759 BNCB0364 BNCB0762 BNCB0260 BNCB0373
Purified (with BSA) BNUB0761 BNUB0148 BNUB0759 BNUB0364 BNUB0762 BNUB0260 BNUB0373
Purified (BSA-free) BNUM0761 BNUM0148 BNUM0759 BNUM0364 BNUM0762 BNUM0260 BNUM0373
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.

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Mouse Anti-Human Kappa Light Chain

Conjugate Ex/Em (nm) Mouse Anti-Human Kappa Light Chain (HP6053 + L1C1) Mouse Anti-Human Kappa Light Chain (HP6053) Mouse Anti-Human Kappa Light Chain (Kap-56) Mouse Anti-Human Kappa Light Chain (KLC1278) Mouse Anti-Human Kappa Light Chain (KLC264) Mouse Anti-Human Kappa Light Chain (KLC709) Mouse Anti-Human Kappa Light Chain (L1C1) Mouse Anti-Human Kappa Light Chain (TB28-2)
CF®405S (404/431) BNC040755 BNC040681 BNC040859 BNC041278 BNC040264 BNC040709 BNC040018 BNC040708
CF®488A (490/515) BNC880755 BNC880681 BNC880859 BNC881278 BNC880264 BNC880709 BNC880018 BNC880708
CF®568 (562/583) BNC680755 BNC680681 BNC680859 BNC681278 BNC680264 BNC680709 BNC680018 BNC680708
CF®594 (593/614) BNC940755 BNC940681 BNC940859 BNC941278 BNC940264 BNC940709 BNC940018 BNC940708
CF®640R (642/662) BNC400755 BNC400681 BNC400859 BNC401278 BNC400264 BNC400709 BNC400018 BNC400708
CF®647 (650/665) BNC470755 BNC470681 BNC470859 BNC471278 BNC470264 BNC470709 BNC470018 BNC470708
Biotin BNCB0755 BNCB0681 BNCB0859 BNCB1278 BNCB0264 BNCB0709 BNCB0018 BNCB0708
Purified (with BSA) BNUB0755 BNUB0681 BNUB0859 BNUB1278 BNUB0264 BNUB0709 BNUB0018 BNUB0708
Purified (BSA-free) BNUM0755 BNUM0681 BNUM0859 BNUM1278 BNUM0264 BNUM0709 BNUM0018 BNUM0708
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.

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Anti-Human Lambda Light Chain

Conjugate Ex/Em (nm) Mouse Anti-Human Lambda Light Chain (HP6054) Mouse Anti-Human Lambda Light Chain (ICO-106) Mouse Anti-Human Lambda Light Chain (LAM03) Mouse Anti-Human Lambda Light Chain (Lamb14) Mouse Anti-Human Lambda Light Chain (LcN-2 + ICO-106) Mouse Anti-Human Lambda Light Chain (LcN-2) Mouse Anti-Human Lambda Light Chain (LLC/1738) Mouse Anti-Human Lambda Light Chain (N10/2)
CF®405S (404/431) BNC040262 BNC040019 BNC040636 BNC040860 BNC040735 BNC040631 BNC041738 BNC041316
CF®488A (490/515) BNC880262 BNC880019 BNC880636 BNC880860 BNC880735 BNC880631 BNC881738 BNC881316
CF®568 (562/583) BNC680262 BNC680019 BNC680636 BNC680860 BNC680735 BNC680631 BNC681738 BNC681316
CF®594 (593/614) BNC940262 BNC940019 BNC940636 BNC940860 BNC940735 BNC940631 BNC941738 BNC941316
CF®640R (642/662) BNC400262 BNC400019 BNC400636 BNC400860 BNC400735 BNC400631 BNC401738 BNC401316
CF®647 (650/665) BNC470262 BNC470019 BNC470636 BNC470860 BNC470735 BNC470631 BNC471738 BNC471316
Biotin BNCB0262 BNCB0019 BNCB0636 BNCB0860 BNCB0735 BNCB0631 BNCB1738 BNCB1316
Purified (with BSA) BNUB0262 BNUB0019 BNUB0636 BNUB0860 BNUB0735 BNUB0631 BNUB1738 BNUB1316
Purified (BSA-free) BNUM0262 BNUM0019 BNUM0636 BNUM0860 BNUM0735 BNUM0631 BNUM1738 BNUM1316
Don’t see what you’re looking for? Contact us! We may be able to add a new conjugate to our catalog, or perform a custom labeling for you.

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