Fisher Scientific
Products
Antibodies
Isotype Controls and Standards

Isotype Controls and Standards

Antibodies that cannot bind to the antigen of interest, but match the other properties of the primary antibody in use; can be used as a standard, a blocking agent, to coat proteins, and to estimate non-specific antibody binding sites.

Quantity

0.025 mg (5)
0.05 mg (20)
0.1 mL (263)
0.1 mg (188)
0.2 mg (3)
0.25 mL (7)
0.25 mg (29)
0.5 mL (149)
0.5 mg (83)
0.5 mg/mL (1)
1 Each (8)
1 mL (19)
1 mg (184)
10 mg (30)
100 μL (11)
100 μg (338)
100 Tests (78)
100 mg (3)
150 μL (4)
2 mg (6)
20 μL (1)
20 μg (1)
20 Tests (4)
20 mg (4)
200 μg (42)
200 Tests (95)
25 μg (23)
25 Tests (5)
25 mg (9)
250 μg (3)
250 Tests (5)
300 U (4)
400 μL (2)
5 mL (4)
5 mg (20)
50 μg (302)
50 Tests (33)
50 mg (12)
500 μL (44)
500 μg (48)
500 Tests (35)

Conjugate

APC (89)
APC-Alexa Fluor 750 (1)
APC-Cyanine5.5 (1)
APC-Cyanine7 (21)
APC-H7 (7)
APC-R700 (4)
APC/FITC/PE/PerCP-Cyanine5.5 (1)
Agarose (10)
Alexa Fluor 350 (12)
Alexa Fluor 405 (21)
Alexa Fluor 488 (54)
Alexa Fluor 532 (14)
Alexa Fluor 561 (6)
Alexa Fluor 594 (19)
Alexa Fluor 647 (52)
Alexa Fluor 660 (7)
Alexa Fluor 700 (35)
Alexa Fluor 750 (19)
Alkaline Phosphatase (AP) (11)
AmCyan (1)
Atlantic Blue (7)
Biotin (100)
Brilliant Blue 515 (BB515) (5)
Brilliant Blue 700 (BB700) (8)
Brilliant Ultraviolet 395 (20)
Brilliant Ultraviolet 480 (1)
Brilliant Ultraviolet 496 (14)
Brilliant Ultraviolet 563 (12)
Brilliant Ultraviolet 615 (15)
Brilliant Ultraviolet 661 (13)
Brilliant Ultraviolet 737 (20)
Brilliant Ultraviolet 805 (15)
Brilliant Violet 421 (25)
Brilliant Violet 480 (11)
Brilliant Violet 510 (12)
Brilliant Violet 605 (21)
Brilliant Violet 650 (16)
Brilliant Violet 711 (16)
Brilliant Violet 750 (3)
Brilliant Violet 786 (17)
Cardinal Red (2)
CoraFluor 1 (3)
CoraLite 488 (3)
CoraLite 555 (1)
CoraLite 594 (3)
CoraLite 647 (3)
CoraLite Plus 405 (7)
CoraLite Plus 488 (8)
CoraLite Plus 555 (1)
CoraLite Plus 594 (1)
CoraLite Plus 750 (1)
DyLight 350 (20)
DyLight 405 (19)
DyLight 488 (24)
DyLight 550 (16)
DyLight 554 (1)
DyLight 594 (13)
DyLight 633 (1)
DyLight 650 (22)
DyLight 680 (20)
DyLight 755 (19)
FITC (112)
FITC/APC/PE (2)
FITC/PE (3)
Fluorescein (40)
Functional Grade (27)
HRP (50)
Janelia Fluor 525 (1)
Janelia Fluor 549 (13)
Janelia Fluor 585 (1)
Janelia Fluor 635 (1)
Janelia Fluor 646 (12)
Janelia Fluor 669 (1)
PE (87)
PE-CF594 (9)
PE-Cyanine5 (16)
PE-Cyanine5.5 (13)
PE-Cyanine7 (41)
PE-Texas Red (4)
PE/ATTO 594 (9)
Pacific Blue (6)
Pacific Orange (8)
PerCP (33)
PerCP-Cyanine5.5 (29)
Qdot 605 (1)
Qdot 655 (1)
Qfluor 710 (5)
R-PE (39)
Rhodamine (19)
SPRD (1)
Super Bright 436 (3)
Super Bright 600 (4)
Super Bright 780 (3)
TRI-COLOR (2)
Texas Red (18)
Unconjugated (507)
Violet Fluor 450 (V450) (19)
Violet Fluor 500 (V500) (7)
eFluor 506 (2)
mFluor Violet 450 SE (13)
mFluor Violet 500 SE (13)
mFluor Violet 610 SE (13)

Isotype

F(ab) κ (2)
Ig Mix (1)
IgA (11)
IgA κ (38)
IgA λ (30)
IgA2 (1)
IgD κ (1)
IgE (2)
IgE κ (6)
IgG (363)
IgG κ (5)
IgG F(ab')2 (1)
IgG1 (157)
IgG1 κ (358)
IgG1 λ (14)
IgG1 λ1 (11)
IgG1 CH1-IgG2 Fc kappa (1)
IgG1 F(ab) (1)
IgG1 hFc VHH (1)
IgG1 mFc VHH (1)
IgG1 scFV-Fc (1)
IgG2 (44)
IgG2 γ1 (1)
IgG2 κ (23)
IgG2 λ (1)
IgG2 λ1 (7)
IgG2a (156)
IgG2a κ (250)
IgG2a λ (3)
IgG2a Fc (1)
IgG2a mFc VHH (2)
IgG2b (115)
IgG2b κ (210)
IgG2b λ (2)
IgG2c (2)
IgG2c κ (23)
IgG3 (21)
IgG3 κ (30)
IgG3 λ (33)
IgG4 (5)
IgG4 κ (12)
IgG4 λ (3)
IgG4 hFc VHH (1)
IgM (44)
IgM κ (62)
IgM λ (35)
IgM λ1 (3)
IgY (1)
VH-VL-VH-VL (1)
VHH (1)
scFv (1)

Host Species

Alpaca (1)
Armenian Hamster (36)
Bovine (8)
Canine (8)
Chicken (16)
Donkey (9)
Equine (15)
Feline (3)
Goat (42)
Golden Syrian Hamster (6)
Guinea Pig (10)
Hamster (50)
Human (298)
Human (HEK293) (16)
Llama (3)
Monkey (9)
Mouse (879)
Pig (8)
Rabbit (91)
Rat (511)
Sheep (25)
Syrian Hamster (16)

Applications

Blocking Assay (21)
ChIP Assay (11)
Control (280)
CyTOF (1)
Cytotoxicity Assay (13)
Dot Blot (8)
ELISA (432)
Flow Cytometry (1,450)
Flow Cytometry (Cell Surface) (4)
Flow Cytometry (Intracellular Staining) (6)
Fluorophore-Linked Immunosorbent Assay (15)
Functional Assay (55)
Gel Shift (1)
Immunoassay (1)
Immunocytochemistry (288)
Immunocytochemistry/Immunofluorescence (47)
Immunocytology (12)
Immunoelectrophoresis (2)
Immunofluorescence (311)
Immunohistochemistry (298)
Immunohistochemistry (Frozen) (91)
Immunohistochemistry (Paraffin) (132)
Immunohistochemistry (Zinc-Fixed) (6)
Immunoprecipitation (109)
In vitro Assay (9)
In vivo Assay (2)
Inhibition Assays (4)
Neutralization (6)
Radioimmune Assays (RIA) (2)
SDS-Page (78)
Western Blot (371)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

No results found within this category. Try removing some selected filters and try again.

special offers

Promotions (8)
Special Offers (2)

brands

ACROBiosystems (16)
Abnova (17)
Affymetrix eBioscience (95)
BD Biosciences (457)
Bio-Techne (42)
EnquireBio (58)
Invitrogen (394)
MP Biomedicals (21)
Novus Biologicals (737)
Novus Biologicals (Bio-Techne) (7)
Proteintech (56)
R&D Systems (133)
Stemcell Technologies (103)

special programs

Fast Shipping (5)
EncompassPreferred (103)

Quantity

0.025 mg (5)
0.05 mg (20)
0.1 mL (263)
0.1 mg (188)
0.2 mg (3)
0.25 mL (7)
0.25 mg (29)
0.5 mL (149)
0.5 mg (83)
0.5 mg/mL (1)
1 Each (8)
1 mL (19)
1 mg (184)
10 mg (30)
100 μL (11)
100 μg (338)
100 Tests (78)
100 mg (3)
150 μL (4)
2 mg (6)
20 μL (1)
20 μg (1)
20 Tests (4)
20 mg (4)
200 μg (42)
200 Tests (95)
25 μg (23)
25 Tests (5)
25 mg (9)
250 μg (3)
250 Tests (5)
300 U (4)
400 μL (2)
5 mL (4)
5 mg (20)
50 μg (302)
50 Tests (33)
50 mg (12)
500 μL (44)
500 μg (48)
500 Tests (35)

Conjugate

APC (89)
APC-Alexa Fluor 750 (1)
APC-Cyanine5.5 (1)
APC-Cyanine7 (21)
APC-H7 (7)
APC-R700 (4)
APC/FITC/PE/PerCP-Cyanine5.5 (1)
Agarose (10)
Alexa Fluor 350 (12)
Alexa Fluor 405 (21)
Alexa Fluor 488 (54)
Alexa Fluor 532 (14)
Alexa Fluor 561 (6)
Alexa Fluor 594 (19)
Alexa Fluor 647 (52)
Alexa Fluor 660 (7)
Alexa Fluor 700 (35)
Alexa Fluor 750 (19)
Alkaline Phosphatase (AP) (11)
AmCyan (1)
Atlantic Blue (7)
Biotin (100)
Brilliant Blue 515 (BB515) (5)
Brilliant Blue 700 (BB700) (8)
Brilliant Ultraviolet 395 (20)
Brilliant Ultraviolet 480 (1)
Brilliant Ultraviolet 496 (14)
Brilliant Ultraviolet 563 (12)
Brilliant Ultraviolet 615 (15)
Brilliant Ultraviolet 661 (13)
Brilliant Ultraviolet 737 (20)
Brilliant Ultraviolet 805 (15)
Brilliant Violet 421 (25)
Brilliant Violet 480 (11)
Brilliant Violet 510 (12)
Brilliant Violet 605 (21)
Brilliant Violet 650 (16)
Brilliant Violet 711 (16)
Brilliant Violet 750 (3)
Brilliant Violet 786 (17)
Cardinal Red (2)
CoraFluor 1 (3)
CoraLite 488 (3)
CoraLite 555 (1)
CoraLite 594 (3)
CoraLite 647 (3)
CoraLite Plus 405 (7)
CoraLite Plus 488 (8)
CoraLite Plus 555 (1)
CoraLite Plus 594 (1)
CoraLite Plus 750 (1)
DyLight 350 (20)
DyLight 405 (19)
DyLight 488 (24)
DyLight 550 (16)
DyLight 554 (1)
DyLight 594 (13)
DyLight 633 (1)
DyLight 650 (22)
DyLight 680 (20)
DyLight 755 (19)
FITC (112)
FITC/APC/PE (2)
FITC/PE (3)
Fluorescein (40)
Functional Grade (27)
HRP (50)
Janelia Fluor 525 (1)
Janelia Fluor 549 (13)
Janelia Fluor 585 (1)
Janelia Fluor 635 (1)
Janelia Fluor 646 (12)
Janelia Fluor 669 (1)
PE (87)
PE-CF594 (9)
PE-Cyanine5 (16)
PE-Cyanine5.5 (13)
PE-Cyanine7 (41)
PE-Texas Red (4)
PE/ATTO 594 (9)
Pacific Blue (6)
Pacific Orange (8)
PerCP (33)
PerCP-Cyanine5.5 (29)
Qdot 605 (1)
Qdot 655 (1)
Qfluor 710 (5)
R-PE (39)
Rhodamine (19)
SPRD (1)
Super Bright 436 (3)
Super Bright 600 (4)
Super Bright 780 (3)
TRI-COLOR (2)
Texas Red (18)
Unconjugated (507)
Violet Fluor 450 (V450) (19)
Violet Fluor 500 (V500) (7)
eFluor 506 (2)
mFluor Violet 450 SE (13)
mFluor Violet 500 SE (13)
mFluor Violet 610 SE (13)

Isotype

F(ab) κ (2)
Ig Mix (1)
IgA (11)
IgA κ (38)
IgA λ (30)
IgA2 (1)
IgD κ (1)
IgE (2)
IgE κ (6)
IgG (363)
IgG κ (5)
IgG F(ab')2 (1)
IgG1 (157)
IgG1 κ (358)
IgG1 λ (14)
IgG1 λ1 (11)
IgG1 CH1-IgG2 Fc kappa (1)
IgG1 F(ab) (1)
IgG1 hFc VHH (1)
IgG1 mFc VHH (1)
IgG1 scFV-Fc (1)
IgG2 (44)
IgG2 γ1 (1)
IgG2 κ (23)
IgG2 λ (1)
IgG2 λ1 (7)
IgG2a (156)
IgG2a κ (250)
IgG2a λ (3)
IgG2a Fc (1)
IgG2a mFc VHH (2)
IgG2b (115)
IgG2b κ (210)
IgG2b λ (2)
IgG2c (2)
IgG2c κ (23)
IgG3 (21)
IgG3 κ (30)
IgG3 λ (33)
IgG4 (5)
IgG4 κ (12)
IgG4 λ (3)
IgG4 hFc VHH (1)
IgM (44)
IgM κ (62)
IgM λ (35)
IgM λ1 (3)
IgY (1)
VH-VL-VH-VL (1)
VHH (1)
scFv (1)

Host Species

Alpaca (1)
Armenian Hamster (36)
Bovine (8)
Canine (8)
Chicken (16)
Donkey (9)
Equine (15)
Feline (3)
Goat (42)
Golden Syrian Hamster (6)
Guinea Pig (10)
Hamster (50)
Human (298)
Human (HEK293) (16)
Llama (3)
Monkey (9)
Mouse (879)
Pig (8)
Rabbit (91)
Rat (511)
Sheep (25)
Syrian Hamster (16)

Applications

Blocking Assay (21)
ChIP Assay (11)
Control (280)
CyTOF (1)
Cytotoxicity Assay (13)
Dot Blot (8)
ELISA (432)
Flow Cytometry (1,450)
Flow Cytometry (Cell Surface) (4)
Flow Cytometry (Intracellular Staining) (6)
Fluorophore-Linked Immunosorbent Assay (15)
Functional Assay (55)
Gel Shift (1)
Immunoassay (1)
Immunocytochemistry (288)
Immunocytochemistry/Immunofluorescence (47)
Immunocytology (12)
Immunoelectrophoresis (2)
Immunofluorescence (311)
Immunohistochemistry (298)
Immunohistochemistry (Frozen) (91)
Immunohistochemistry (Paraffin) (132)
Immunohistochemistry (Zinc-Fixed) (6)
Immunoprecipitation (109)
In vitro Assay (9)
In vivo Assay (2)
Inhibition Assays (4)
Neutralization (6)
Radioimmune Assays (RIA) (2)
SDS-Page (78)
Western Blot (371)

Classification

Cocktail (3)
Low Endotoxin/Azide-free (LE/AF) (1)
Monoclonal (1,060)
Polyclonal (306)
Recombinant Monoclonal (170)

Target Species

All species (1)
Armenian Hamster (6)
Baboon (9)
Bovine (8)
Canine (4)
Chicken (16)
Cynomolgus (9)
Donkey (9)
Equine (15)
Feline (2)
Goat (37)
Golden Syrian Hamster (6)
Guinea Pig (10)
Hamster (3)
Human (235)
Llama (3)
M. crenulata (19)
Monkey (8)
Mouse (263)
Multi-species (4)
Non-human Primate (9)
Non-species specific (36)
None (22)
Not Applicable (483)
Pig (8)
Rabbit (75)
Rat (179)
Rhesus Monkey (9)
Sheep (24)

Regulatory Status

ASR (29)
ASR/IVD (1)
RUO (1,397)

Form

Ascites (5)
Concentrated (19)
Liquid (569)
Lyophilized (125)
Purified (246)
Supernatant (16)

1 – 15 of 2,013 results