Primary Antibodies (139)
Recombinant Monoclonal Antibodies (91)
Monoclonal Antibodies (48)
Human (138)
Non-species specific (1)
Flow Cytometry (87)
Immunohistochemistry (60)
ELISA (41)
Immunocytochemistry/ Immunofluorescence (39)
Functional Assay (37)
Western Blot (4)
Endotoxin Detection (1)
Unconjugated (13)
Alexa Fluor 350 (4)
Alexa Fluor 532 (4)
Alexa Fluor 594 (4)
Alexa Fluor 750 (4)
CoraFluor 1 (4)
DyLight 488 (4)
DyLight 594 (4)
Janelia Fluor 525 (4)
Janelia Fluor 549 (4)
Janelia Fluor 646 (4)
Janelia Fluor 669 (4)
mFluor Violet 450 SE (4)
mFluor Violet 500 SE (4)
mFluor Violet 610 SE (4)
Alexa Fluor 405 (3)
Alexa Fluor 488 (3)
Alexa Fluor 647 (3)
Alexa Fluor 700 (3)
Alexa Fluor Plus 405 (3)
Alexa Fluor Plus 488 (3)
Alexa Fluor Plus 555 (3)
Alexa Fluor Plus 594 (3)
Alexa Fluor Plus 647 (3)
Alexa Fluor Plus 680 (3)
Allophycocyanin (3)
Biotin (3)
DyLight 350 (3)
DyLight 405 (3)
DyLight 550 (3)
DyLight 650 (3)
DyLight 680 (3)
DyLight 755 (3)
FITC (3)
HRP (3)
PE (3)
PerCP (3)
Allophycocyanin/Cy7 (1)
PE/Atto594 (1)
PE/Cy5.5 (1)
PE/Cy7 (1)
Monoclonal (139)
Mouse (64)
Rabbit (38)
Human (37)
IgG1 (41)
IgG2A (41)
IgG (38)
IgM Kappa (19)
1031516 (41)
CA19.9/1390R (38)
MVT-5873 (37)
121SLE (16)
SPM588 (3)
GT174 (1)
GT252 (1)
GT8510 (1)
GT933 (1)
No (14)
No (135)
Yes (4)
5 (2)
Novus Biologicals (125)
R&D Systems (14)
+ Show More
Select a category to see relevant filters and products

139 results for "CA19-9 Antibodies" in Products

 View expanded search

CA19-9 Antibodies

R&D Systems offers high quality CA19-9 antibodies from R&D Systems, and Novus Biologicals brands. Our CA19-9 antibodies have been validated in multiple research applications, including Immunohistochemistry, Western Blot, ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, and more. These antibodies are reactive in Human, and Non-species specific. Our catalog includes anti-CA19-9 monoclonal, and recombinant monoclonal antibodies.

Choose the anti-CA19-9 antibodies best suited for your ...

Show More

CA19-9/Sialyl Lewis A Antibody (CA19.9/1390R)
Catalog #: NBP2-53220
(1)
Citations (2)
Product Documents
Images (2)

Recombinant Monoclonal Antibody

Reactivity:
Human
Details:
Rabbit IgG Monoclonal Clone #CA19.9/1390R
Applications:
IHC
Immunohistochemistry-Paraffin: CA19-9/Sialyl Lewis A Antibody (CA19.9/1390R) [NBP2-53220]
(2)
Catalog #
Availability
Size / Price
Qty
NBP2-53220-20ug
NBP2-53220-100ug
Bulk Order

CA19-9/Sialyl Lewis A Antibody (GT933) - Azide and BSA Free
Catalog #: NBP3-13650
Product Documents
Images (7)
Reactivity:
Non-species specific
Details:
Mouse IgG1 Monoclonal Clone #GT933
Applications:
IHC, WB, ELISA, Flow, ICC/IF, + 1 More
Western Blot: CA19-9/Sialyl Lewis A Antibody (GT933) [NBP3-13650]
(7)
Catalog #
Availability
Size / Price
Qty
NBP3-13650
Bulk Order

CA19-9/Sialyl Lewis A Antibody (GT8510) - Azide and BSA Free
Catalog #: NBP3-13652
Product Documents
Images (7)
Reactivity:
Human
Details:
Mouse IgG1 Monoclonal Clone #GT8510
Applications:
IHC, WB, ELISA, Flow, ICC/IF
Western Blot: CA19-9/Sialyl Lewis A Antibody (GT8510) [NBP3-13652]
(7)
Catalog #
Availability
Size / Price
Qty
NBP3-13652
Bulk Order

CA19-9/Sialyl Lewis A Antibody (GT174) - Azide and BSA Free
Catalog #: NBP3-13649
Product Documents
Images (4)
Reactivity:
Human
Details:
Mouse IgG1 Monoclonal Clone #GT174
Applications:
IHC, WB, ELISA, Flow, ICC/IF
Western Blot: CA19-9/Sialyl Lewis A Antibody (GT174) [NBP3-13649]
(4)
Catalog #
Availability
Size / Price
Qty
NBP3-13649
Bulk Order

CA19-9/Sialyl Lewis A Antibody (GT252) - Azide and BSA Free
Catalog #: NBP3-13651
Product Documents
Images (7)
Reactivity:
Human
Details:
Mouse IgG1 Monoclonal Clone #GT252
Applications:
IHC, WB, ELISA, Flow, ICC/IF
Western Blot: CA19-9/Sialyl Lewis A Antibody (GT252) [NBP3-13651]
(7)
Catalog #
Availability
Size / Price
Qty
NBP3-13651
Bulk Order

Human CA19-9 Antibody (1031516)
Catalog #: MAB10625
Product Documents
Images (2)
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow, ICC/IF
(2)
Catalog #
Availability
Size / Price
Qty
MAB10625-SP
MAB10625-100
Bulk Order

CA19-9/Sialyl Lewis A Antibody (SPM588) - Azide and BSA Free
Catalog #: NBP3-11589
Product Documents
Images (2)
Reactivity:
Human
Details:
Mouse IgM Kappa Monoclonal Clone #SPM588
Applications:
IHC, Flow, ICC/IF
CA19-9/Sialyl Lewis A Antibody (SPM588) - Azide and BSA Free Immunohistochemistry-Paraffin: CA19-9/Sialyl Lewis A Antibody (SPM588) - Azide and BSA Free [NBP3-11589] -
(2)
Catalog #
Availability
Size / Price
Qty
NBP3-11589
Bulk Order

CA19-9/Sialyl Lewis A Antibody (121SLE)
Catalog #: NBP2-45188
Citations (3)
Product Documents
Images (1)
Reactivity:
Human
Details:
Mouse IgM Kappa Monoclonal Clone #121SLE
Applications:
IHC
Immunohistochemistry-Paraffin: CA19-9/Sialyl Lewis A Antibody (121SLE) [NBP2-45188]
Catalog #
Availability
Size / Price
Qty
NBP2-45188-0.02mg
NBP2-45188-0.1mg
Bulk Order

CA19-9/Sialyl Lewis A Antibody (SPM588)
Catalog #: NBP2-45199
(1)
Product Documents
Images (2)
Reactivity:
Human
Details:
Mouse IgM Kappa Monoclonal Clone #SPM588
Applications:
IHC, Flow, ICC/IF
Immunohistochemistry-Paraffin: CA19-9/Sialyl Lewis A Antibody (SPM588) [NBP2-45199]
(2)
Catalog #
Availability
Size / Price
Qty
NBP2-45199-0.02mg
NBP2-45199-0.1mg
Bulk Order

CA19-9/Sialyl Lewis A Antibody (121SLE) - Azide and BSA Free
Catalog #: NBP2-54349
Citations (1)
Product Documents
Images (1)
Reactivity:
Human
Details:
Mouse IgM Kappa Monoclonal Clone #121SLE
Applications:
IHC
Immunohistochemistry-Paraffin: CA19-9/Sialyl Lewis A Antibody (121SLE) - Azide and BSA Free [NBP2-54349]
Catalog #
Availability
Size / Price
Qty
NBP2-54349-100ug
Bulk Order

CA19-9/Sialyl Lewis A Antibody (CA19.9/1390R) - Azide and BSA Free
Catalog #: NBP2-54585
Citations (1)
Product Documents
Images (1)

Recombinant Monoclonal Antibody

Reactivity:
Human
Details:
Rabbit IgG Monoclonal Clone #CA19.9/1390R
Applications:
IHC
Immunohistochemistry-Paraffin: CA19-9/Sialyl Lewis A Antibody (CA19.9/1390R) - Azide and BSA Free [NBP2-54585]
Catalog #
Availability
Size / Price
Qty
NBP2-54585-100ug
Bulk Order

CA19-9/Sialyl Lewis A Antibody (SPM588) - IHC-Prediluted
Catalog #: NBP2-48432
Product Documents
Images (1)
Reactivity:
Human
Details:
Mouse IgM Kappa Monoclonal Clone #SPM588
Applications:
IHC
Immunohistochemistry-Paraffin: CA19-9/Sialyl Lewis A Antibody (SPM588) - IHC-Prediluted [NBP2-48432]
Catalog #
Availability
Size / Price
Qty
NBP2-48432
Bulk Order

CA19-9/Sialyl Lewis A Antibody (MVT-5873) - Humanized
Catalog #: NBP3-28347
Product Documents
Images (1)

Recombinant Monoclonal Antibody

Reactivity:
Human
Details:
Human IgG1 Monoclonal Clone #MVT-5873
Applications:
ELISA, Flow, Func
Novus Antibodies
Catalog #
Availability
Size / Price
Qty
NBP3-28347-100ug
NBP3-28347-50ug
NBP3-28347-1mg
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor™ Plus 405]
Catalog #: FAB10625AFP405
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow, ICC/IF
Catalog #
Availability
Size / Price
Qty
FAB10625AFP405-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor™ Plus 488]
Catalog #: FAB10625AFP488
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow, ICC/IF
Catalog #
Availability
Size / Price
Qty
FAB10625AFP488-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor™ Plus 555]
Catalog #: FAB10625AFP555
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow, ICC/IF
Catalog #
Availability
Size / Price
Qty
FAB10625AFP555-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor™ Plus 594]
Catalog #: FAB10625AFP594
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow, ICC/IF
Catalog #
Availability
Size / Price
Qty
FAB10625AFP594-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor™ Plus 647]
Catalog #: FAB10625AFP647
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow, ICC/IF
Catalog #
Availability
Size / Price
Qty
FAB10625AFP647-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor™ Plus 680]
Catalog #: FAB10625AFP680
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow, ICC/IF
Catalog #
Availability
Size / Price
Qty
FAB10625AFP680-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor® 488]
Catalog #: FAB10625G
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow
Catalog #
Availability
Size / Price
Qty
FAB10625G-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor® 700]
Catalog #: FAB10625N
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow
Catalog #
Availability
Size / Price
Qty
FAB10625N-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor® 647]
Catalog #: FAB10625R
Citations (1)
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow
Catalog #
Availability
Size / Price
Qty
FAB10625R-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor® 750]
Catalog #: FAB10625S
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow
Catalog #
Availability
Size / Price
Qty
FAB10625S-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor® 594]
Catalog #: FAB10625T
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow
Catalog #
Availability
Size / Price
Qty
FAB10625T-100UG
Bulk Order

Human CA19-9 Antibody (1031516) [Alexa Fluor® 350]
Catalog #: FAB10625U
Product Documents
Reactivity:
Human
Details:
Mouse IgG2A Monoclonal Clone #1031516
Applications:
Flow
Catalog #
Availability
Size / Price
Qty
FAB10625U-100UG
Bulk Order
Results Per Page
5 10 25 50
Privacy Policy
Cookie Policy
Site Map
© Copyright 2026 Bio-Techne. All Rights Reserved. All trademarks and registered trademarks are the property of Bio-Techne and its brands unless otherwise specified.