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Calprotectin Antibodies

(Calprotectin (S100A8/A9))

Choose one of 74 S100A8/A9 Complex (Calprotectin) antibodies from our product listing based on 13 publications and 14 validation images.

Explore reliable S100A8/A9 Complex (Calprotectin) antibodies from a broad selection of renowned manufacturers. Our portfolio enables accurate S100A8/A9 Complex (Calprotectin) detection across multiple species, including Human, Cow, Pig, Cat, Dog, Guinea Pig, Horse, Monkey, Rabbit, Rat, Baboon, Goat, Mouse, and supports diverse research applications such as IHC, WB, FACS, IF, IHC (p).

Quickly find the right antibody using our search, filter, and comparison tools. Each product page provides detailed validation data, literature references, and customer feedback. Unlike comparison-only resources, you can conveniently purchase antibodies directly through our site. Choose from polyclonal, monoclonal, or recombinant S100A8/A9 Complex (Calprotectin) antibodies derived from various hosts such as Mouse, Rabbit, Chicken. Browse our products below and order directly to support your research with confidence.

Alternative names for S100A8/A9 Complex (Calprotectin) are S100A9, S100a9.

74 results

S100A8/A9 Reactivity: Human WB Host: Rabbit Polyclonal FITC
Catalog No. ABIN906985
-15% Promotion 2026
$399.89
$470.46
save $70.57 (-15 %)
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 6 Business Days
 
S100A8/A9 Reactivity: Human WB Host: Rabbit Polyclonal HRP
Catalog No. ABIN906993
-15% Promotion 2026
$399.89
$470.46
save $70.57 (-15 %)
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 6 Business Days
 
S100A8/A9 Reactivity: Human WB Host: Rabbit Polyclonal Cy7
Catalog No. ABIN906984
-15% Promotion 2026
$399.89
$470.46
save $70.57 (-15 %)
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 6 Business Days
 
S100A8/A9 Reactivity: Human WB Host: Rabbit Polyclonal Cy3
Catalog No. ABIN906981
-15% Promotion 2026
$399.89
$470.46
save $70.57 (-15 %)
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 6 Business Days
 
S100A8/A9 Reactivity: Human WB Host: Rabbit Polyclonal Cy5
Catalog No. ABIN906982
-15% Promotion 2026
$399.89
$470.46
save $70.57 (-15 %)
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 4 to 6 Business Days
 
S100A8/A9 Reactivity: Human FACS, IF, IHC (f) Host: Mouse Monoclonal SPM281 unconjugated
Catalog No. ABIN6938340
-15% Promotion 2026
$544.39
$640.46
save $96.07 (-15 %)
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 4 Business Days
 
S100A8/A9 Reactivity: Human IHC (f) Host: Rabbit Monoclonal MAC3157R unconjugated Recombinant Antibody
Catalog No. ABIN6938341
-15% Promotion 2026
$544.39
$640.46
save $96.07 (-15 %)
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 4 Business Days
 
S100A8/A9 Reactivity: Human IHC (f) Host: Mouse Monoclonal rMAC3781 unconjugated Recombinant Antibody
Catalog No. ABIN6938339
-15% Promotion 2026
$544.39
$640.46
save $96.07 (-15 %)
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 4 Business Days
 
S100A8/A9 Reactivity: Human ELISA, IHC (p) Host: Mouse Monoclonal B1475M unconjugated
Catalog No. ABIN1684511
-15% Promotion 2026
$645.34
$759.22
save $113.88 (-15 %)
Plus shipping costs $50.00
1 mg
Shipping to: United States
Delivery in 3 to 4 Business Days
 
S100A8/A9 Reactivity: Human WB, FACS, IHC (p), IHC (fx) Host: Mouse Monoclonal 27E10 Biotin
Catalog No. ABIN959818
$816.20
Plus shipping costs $50.00
50 μg
Shipping to: United States
Delivery in 11 to 14 Business Days
 
S100A8/A9 Reactivity: Human ELISA, LF, TIA Host: Mouse Monoclonal unconjugated
Catalog No. ABIN7384953
-15% Promotion 2026
$705.52
$830.02
save $124.50 (-15 %)
Plus shipping costs $50.00
1 mg
Shipping to: United States
Delivery in 3 to 4 Business Days
 
S100A8/A9 Reactivity: Human WB, FACS, IHC (p), IP, IHC (fx) Host: Mouse Monoclonal 27E10 unconjugated
Catalog No. ABIN960623
$1,137.40
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 11 to 14 Business Days
 
S100A8/A9 Reactivity: Human Host: Mouse Monoclonal 27E10 FITC
Catalog No. ABIN481653
$1,297.27
Plus shipping costs $50.00
200 μg
Shipping to: United States
Delivery in 11 to 14 Business Days
 
S100A8/A9 Reactivity: Human IHC, ELISA, IHC (p) Host: Mouse Monoclonal 27E10 Biotin
Catalog No. ABIN481652
$1,297.27
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 11 to 14 Business Days
 
S100A8/A9 Reactivity: Human IHC, WB, FACS, IHC (p), IP, IHC (fro) Host: Mouse Monoclonal 27E10 unconjugated
Catalog No. ABIN1837805
$1,338.33
Plus shipping costs $50.00
1 mL
Shipping to: United States
Delivery in 11 to 14 Business Days
 
S100A8/A9 Reactivity: Human FACS, IF, IHC (p) Host: Mouse Monoclonal CAGB-426 unconjugated
Catalog No. ABIN3025523
$640.46
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 3 Business Days
 
S100A8/A9 Reactivity: Human, Pig, Cow, Cat, Dog, Guinea Pig, Monkey, Rabbit, Rat, Mouse, Horse, Baboon, Goat FACS, IF, IHC (p) Host: Mouse Monoclonal MAC387 unconjugated
Catalog No. ABIN3026084
$640.46
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 2 to 3 Business Days
 
S100A8/A9 Reactivity: Human, Pig, Cow, Cat, Dog, Guinea Pig, Monkey, Rabbit, Rat, Horse FACS Host: Mouse Monoclonal MAC387 FITC
Catalog No. ABIN119772
$750.00
Plus shipping costs $50.00
0.1 mg
Shipping to: United States
Will be delivered in 1 Business Day
 
S100A8/A9 Reactivity: Human IHC (p), EIA, IHC (fro) Host: Mouse Monoclonal 2-70E-011 Biotin
Pubmed 2 references
Catalog No. ABIN111883
$1,506.00
Plus shipping costs $50.00
0.1 mg
Shipping to: United States
Will be delivered in 1 Business Day
 
S100A8/A9 Reactivity: Human IHC (p), EIA, IHC (fro) Host: Mouse Monoclonal 2-70E-011 unconjugated
Pubmed 2 references
Catalog No. ABIN111882
$1,506.00
Plus shipping costs $50.00
0.1 mg
Shipping to: United States
Will be delivered in 1 Business Day
 
  • Type Primary
    • Primary
  • Application
    • Immunohistochemistry (IHC)
    • Western Blotting (WB)
    • Flow Cytometry (FACS)
    • Immunofluorescence (IF)
    • Immunohistochemistry (Paraffin-embedded Sections) (IHC (p))
    • ELISA
    • Immunohistochemistry (Formalin-fixed Paraffin-embedded Sections) (IHC (fp))
    • Immunohistochemistry (Formalin-fixed Sections) (IHC (f))
    • Enzyme Immunoassay (EIA)
    • Immunocytochemistry (ICC)
    • Immunohistochemistry (Frozen Sections) (IHC (fro))
    • Immunoprecipitation (IP)
    • Staining Methods (StM)
    • High Pressure Liquid Chromatography (HPLC)
    • Immunohistochemistry (Fixed) (IHC (fx))
    • Lateral Flow (LF)
    • Radioimmunoassay (RIA)
    • Thin Layer Immunoassay (TIA)
    • Immunofluorescence (fixed cells) (IF/ICC)
  • Reactivity
    • Human
    • Cow
    • Pig
    • Cat
    • Dog
    • Guinea Pig
    • Horse
    • Monkey
    • Rabbit
    • Rat
    • Baboon
    • Goat
    • Mouse
  • Cited in publications
  • Images available
  • Preservative free only
  • Carrier free only
  • Host
    • Mouse
    • Rabbit
    • Chicken
  • Clonality
    • Monoclonal
    • Polyclonal
  • Clone
    • rMAC3781
    • MAC387
    • 27E10
    • 14D16
    • 2-70E-011
    • CAGB-426
    • MAC3157R
    • SPM281
    • 69-6-1
    • AB467-1-A05
    • B1475M
    • C1
  • Binding Specificity
    • AA 1-114
    • AA 2-93
  • Conjugate
    • Un-conjugated
    • Biotin
    • FITC
    • HRP
    • APC
    • CF®405S
    • CF®488A
    • CF®568
    • CF®594
    • CF®640R
    • CF®647
    • CF®740
    • PE
    • AbBy Fluor® 350
    • AbBy Fluor® 488
    • AbBy Fluor® 555
    • AbBy Fluor® 594
    • AbBy Fluor® 647
    • AbBy Fluor® 680
    • AbBy Fluor® 750
    • Cy3
    • Cy5
    • Cy5.5
    • Cy7
    • PerCP
  • Isotype
    • IgG1
    • IgG
    • IgG1 kappa
    • kappa
    • IgM kappa
    • IgG2a
    • IgG2b
    • IgG2b kappa
  • Protein Type
    • Recombinant Antibody
  • Format
    • Liquid
    • Lyophilized
  • Grade
    • Animal-Free
  • Supplier
    • antibodies-online
    • Biotium
    • Acris
    • Assaypro
    • USBio
    • NSJ Bioreagents
    • Abbexa
    • PROGEN
    • ProSci

Latest Publications for our Calprotectin Antibodies

Champaiboon, Sappington, Guenther, Ross, Herzberg: "Calprotectin S100A9 calcium-binding loops I and II are essential for keratinocyte resistance to bacterial invasion." in: The Journal of biological chemistry, Vol. 284, Issue 11, pp. 7078-90, (2009) (PubMed).

Ghavami, Rashedi, Dattilo, Eshraghi, Chazin, Hashemi, Wesselborg, Kerkhoff, Los: "S100A8/A9 at low concentration promotes tumor cell growth via RAGE ligation and MAP kinase-dependent pathway." in: Journal of leukocyte biology, Vol. 83, Issue 6, pp. 1484-92, (2008) (PubMed).

Altwegg, Neidhart, Hersberger, Müller, Eberli, Corti, Roffi, Sütsch, Gay, von Eckardstein, Wischnewsky, Lüscher, Maier: "Myeloid-related protein 8/14 complex is released by monocytes and granulocytes at the site of coronary occlusion: a novel, early, and sensitive marker of acute coronary syndromes." in: European heart journal, Vol. 28, Issue 8, pp. 941-8, (2007) (PubMed).

Rosenberger, Thorey, Werner, Boukamp: "A novel regulator of telomerase. S100A8 mediates differentiation-dependent and calcium-induced inhibition of telomerase activity in the human epidermal keratinocyte line HaCaT." in: The Journal of biological chemistry, Vol. 282, Issue 9, pp. 6126-35, (2007) (PubMed).

Kuhn, Sonntag, Sunderkötter, Lehmann, Vestweber, Ruzicka: "Upregulation of epidermal surface molecule expression in primary and ultraviolet-induced lesions of lupus erythematosus tumidus." in: The British journal of dermatology, Vol. 146, Issue 5, pp. 801-9, (2002) (PubMed).

Hessian, Fisher: "The heterodimeric complex of MRP-8 (S100A8) and MRP-14 (S100A9). Antibody recognition, epitope definition and the implications for structure." in: European journal of biochemistry / FEBS, Vol. 268, Issue 2, pp. 353-63, (2001) (PubMed).

Andersen, Ladefoged, Larsen: "Acute kidney graft rejection. A morphological and immunohistological study on "zero-hour" and follow-up biopsies with special emphasis on cellular infiltrates and adhesion molecules." in: APMIS : acta pathologica, microbiologica, et immunologica Scandinavica, Vol. 102, Issue 1, pp. 23-37, (1994) (PubMed).

Zwadlo, Schlegel, Sorg: "A monoclonal antibody to a subset of human monocytes found only in the peripheral blood and inflammatory tissues." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 137, Issue 2, pp. 512-8, (1986) (PubMed).

Aliases for Calprotectin Antibodies

S100 calcium binding protein A9 (S100A9) Antibodies
S100 calcium binding protein A9 (S100a9) Antibodies
S100 calcium binding protein A9 (calgranulin B) (S100a9) Antibodies
60B8AG Antibodies
60B8Ag Antibodies
AW546964 Antibodies
BEE22 Antibodies
CAGB Antibodies
Cagb Antibodies
CFAG Antibodies
CGLB Antibodies
GAGB Antibodies
L1AG Antibodies
L1Ag Antibodies
LIAG Antibodies
MAC387 Antibodies
MIF Antibodies
MRP-14 Antibodies
MRP14 Antibodies
Mrp14 Antibodies
NIF Antibodies
P14 Antibodies
p14 Antibodies
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