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C1S Antibodies

(Complement Component 1, S Subcomponent (C1S))

Choose one of 91 C1S antibodies from our product listing based on 5 publications and 30 validation images.

Explore reliable C1S antibodies from a broad selection of renowned manufacturers. Our portfolio enables accurate C1S detection across multiple species, including Human, Rat, Mouse, Monkey, Dog, and supports diverse research applications such as WB, IHC, ELISA, IP, IF (cc).

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 C1S antibodies derived from various hosts such as Rabbit, Mouse, Goat. Browse our products below and order directly to support your research with confidence.

Alternative names for C1S are C1S, C1s1, C1s, c1s, c1s.L, LOC100558615.

Active filters:

  • Target: C1S
  • Primary
Catalog no. Product Reactivity Host / Clonality Application Price & lead time
ABIN947621
C1S antibody (AA 1-688) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IP (Immunoprecipitation: Validation image available)
$461.52 View price
  • 100 μL
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN1944822
C1S antibody C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Validation image available)
$451.00 View price
  • 100 μg
  • 100 μL
Delivery in 10 to 12 Business Days Shipping to: United States
ABIN2856109
C1S antibody C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IF (Immunofluorescence: Validation image available)
  • IHC (Immunohistochemistry: Validation image available)
  • ICC (Immunocytochemistry: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
$564.19 View price
  • 100 μL
Delivery in 3 to 5 Business Days Shipping to: United States
ABIN364242
C1S antibody C1S · Primary Antibody Human Goat Polyclonal
  • IHC (Immunohistochemistry: Validation image available)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Validation image available)
  • ELISA (ELISA: Listed application)
$476.30 View price
  • 50 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN6256977
C1S antibody (C-Term) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ICC (Immunocytochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
$441.17 View price
  • 100 μL
  • 200 μL
Delivery in 11 to 13 Business Days Shipping to: United States
ABIN1497568
C1S antibody C1S · Primary Antibody Human Mouse Monoclonal Clone 2F5
  • WB (Western Blotting: Listed application)
  • FACS (Flow Cytometry: Listed application)
$704.73 View price
  • 100 μL
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN513860
C1S antibody (AA 1-688) C1S · Primary Antibody Human Mouse Polyclonal
  • WB (Western Blotting: Validation image available)
$475.80 View price
  • 50 μg
Delivery in 11 to 14 Business Days Shipping to: United States
ABIN1960031
C1S antibody C1S · Primary Antibody Human, Rat, Mouse, Monkey Mouse Monoclonal Clone 2A8
  • IHC (Immunohistochemistry: Validation image available)
  • WB (Western Blotting: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
$476.30 View price
  • 50 μL
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN6137765
C1S antibody (AA 479-688) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
$383.00 View price
  • 100 μL
  • 1 mL
  • 20 μL
  • 500 μL
Delivery in 7 to 10 Business Days Shipping to: United States
ABIN7186044
C1S antibody (cleaved, Internal Region) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
$234.22 View price
  • 100 μg
  • 50 μg
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN7148357
C1S antibody (AA 519-688) C1S · Primary Antibody Human Rabbit Polyclonal
  • IHC (Immunohistochemistry: Validation image available)
  • ELISA (ELISA: Listed application)
$351.92 View price
  • 100 μg
  • 50 μg
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN2191986
C1S antibody C1S · Primary Antibody Human Mouse Monoclonal Clone M81
  • WB (Western Blotting: Listed application)
  • IP (Immunoprecipitation: Listed application)
  • FACS (Flow Cytometry: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
  • IHC (fro) (Immunohistochemistry (Frozen Sections): Listed application)
  • IA (Immunoassay: Listed application)
  • InhA (Inhibition Assay: Listed application)
$806.15 View price
  • 100 μg
Delivery in 6 to 10 Business Days Shipping to: United States
ABIN3180418
C1S antibody (Arg437, cleaved) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
$413.63 View price
  • 100 μL
  • 50 μL
  • 200 μL
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN1858185
C1S antibody (AA 438-685) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Validation image available)
$232.00 View price
  • 100 μL
  • 20 μL
  • 200 μL
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN7568816
C1S antibody (AA 438-685) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
$317.38 View price
  • 100 μg
Delivery in 12 to 15 Business Days Shipping to: United States
ABIN7224792
C1S antibody (AA 510-590) C1S · Primary Antibody Human, Rat Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
$338.03 View price
  • 100 μL
  • 30 μL
  • 200 μL
Delivery in 12 to 16 Business Days Shipping to: United States
ABIN2596070
C1S antibody (AA 1-688) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
$1,175.53 View price
  • 100 μg
Delivery in 11 to 15 Business Days Shipping to: United States
ABIN7692245
C1S antibody C1S · Primary Antibody Human Rabbit Monoclonal Clone C10
  • FACS (Flow Cytometry: Listed application)
$281.08 View price
  • 50 tests
  • 100 tests
  • 200 tests
Delivery in 13 to 17 Business Days Shipping to: United States
ABIN7465753
C1S antibody (C-Term) C1S · Primary Antibody Human Rabbit Polyclonal
  • WB (Western Blotting: Listed application)
$740.00 View price
  • 100 μL
Delivery in 3 to 5 Business Days Shipping to: United States
ABIN7148360
C1S antibody (AA 519-688) (HRP) C1S · Primary Antibody Human Rabbit Polyclonal
  • ELISA (ELISA: Listed application)
$351.92 View price
  • 100 μg
  • 50 μg
Delivery in 13 to 17 Business Days Shipping to: United States
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IP (Immunoprecipitation: Validation image available)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Binding Specificity
AA 1-688
Catalog No. ABIN947621
$461.52
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 11 to 14 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Validation image available)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG1
Catalog No. ABIN1944822
$451.00
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 10 to 12 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IF (Immunofluorescence: Validation image available)
  • IHC (Immunohistochemistry: Validation image available)
  • ICC (Immunocytochemistry: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Catalog No. ABIN2856109
$564.19
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 3 to 5 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Validation image available)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Validation image available)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Goat
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Catalog No. ABIN364242
$476.30
Plus shipping costs $50.00
50 μg
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Validation image available)
  • IHC (Immunohistochemistry: Listed application)
  • ICC (Immunocytochemistry: Listed application)
  • IF (Immunofluorescence: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
C-Term
Catalog No. ABIN6256977
$441.17
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 13 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • FACS (Flow Cytometry: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
2F5
Conjugate
unconjugated
Isotype
IgG1
Catalog No. ABIN1497568
$704.73
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
Reactivity
Human
Host
Mouse
Clonality
Polyclonal
Conjugate
unconjugated
Binding Specificity
AA 1-688
Catalog No. ABIN513860
$475.80
Plus shipping costs $50.00
50 μg
Shipping to: United States
Delivery in 11 to 14 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Validation image available)
  • WB (Western Blotting: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
Reactivity
Human, Rat, Mouse, Monkey
Host
Mouse
Clonality
Monoclonal
Clone
2A8
Conjugate
unconjugated
Isotype
IgG2a
Catalog No. ABIN1960031
$476.30
Plus shipping costs $50.00
50 μL
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 479-688
Catalog No. ABIN6137765
$383.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 7 to 10 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
Internal Region, cleaved
Catalog No. ABIN7186044
$234.22
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • IHC (Immunohistochemistry: Validation image available)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 519-688
Catalog No. ABIN7148357
$351.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IP (Immunoprecipitation: Listed application)
  • FACS (Flow Cytometry: Listed application)
  • IHC (p) (Immunohistochemistry (Paraffin-embedded Sections): Listed application)
  • IHC (fro) (Immunohistochemistry (Frozen Sections): Listed application)
  • IA (Immunoassay: Listed application)
  • InhA (Inhibition Assay: Listed application)
Reactivity
Human
Host
Mouse
Clonality
Monoclonal
Clone
M81
Conjugate
unconjugated
Catalog No. ABIN2191986
$806.15
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 6 to 10 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
Arg437, cleaved
Catalog No. ABIN3180418
$413.63
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Validation image available)
  • IHC (Immunohistochemistry: Validation image available)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 438-685
Catalog No. ABIN1858185
$232.00
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 438-685
Catalog No. ABIN7568816
$317.38
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 12 to 15 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
  • IHC (Immunohistochemistry: Listed application)
  • ELISA (ELISA: Listed application)
  • IF (Immunofluorescence: Listed application)
Reactivity
Human, Rat
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 510-590
Catalog No. ABIN7224792
$338.03
Plus shipping costs $50.00
100 μL (More quantities available)
Shipping to: United States
Delivery in 12 to 16 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
AA 1-688
Catalog No. ABIN2596070
$1,175.53
Plus shipping costs $50.00
100 μg
Shipping to: United States
Delivery in 11 to 15 Business Days
Primary Antibody
  • FACS (Flow Cytometry: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Monoclonal
Clone
C10
Conjugate
unconjugated
Isotype
IgG
Catalog No. ABIN7692245
$281.08
Plus shipping costs $50.00
50 tests (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days
Primary Antibody
  • WB (Western Blotting: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
unconjugated
Isotype
IgG
Binding Specificity
C-Term
Catalog No. ABIN7465753
$740.00
Plus shipping costs $50.00
100 μL
Shipping to: United States
Delivery in 3 to 5 Business Days
Primary Antibody
  • ELISA (ELISA: Listed application)
Reactivity
Human
Host
Rabbit
Clonality
Polyclonal
Conjugate
HRP
Isotype
IgG
Binding Specificity
AA 519-688
Catalog No. ABIN7148360
$351.92
Plus shipping costs $50.00
100 μg (More quantities available)
Shipping to: United States
Delivery in 13 to 17 Business Days

Latest Publications for our C1S Antibodies

Boufaied, Takhar, Nash, Erho, Bismar, Davicioni, Thomson: "Development of a predictive model for stromal content in prostate cancer samples to improve signature performance." in: The Journal of pathology, (2019) (PubMed).

Endo, Takahashi, Nakao, Saiga, Sekine, Matsushita, Nonaka, Fujita: "Two lineages of mannose-binding lectin-associated serine protease (MASP) in vertebrates." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 161, Issue 9, pp. 4924-30, (1998) (PubMed).

Matsumoto, Nagaki, Kitamura, Kuramitsu, Nagasawa, Seya: "Probing the C4-binding site on C1s with monoclonal antibodies. Evidence for a C4/C4b-binding site on the gamma-domain." in: Journal of immunology (Baltimore, Md. : 1950), Vol. 142, Issue 8, pp. 2743-50, (1989) (PubMed).

Mackinnon, Carter, Smyth, Dunbar, Fothergill: "Molecular cloning of cDNA for human complement component C1s. The complete amino acid sequence." in: European journal of biochemistry / FEBS, Vol. 169, Issue 3, pp. 547-53, (1988) (PubMed).

Kusumoto, Hirosawa, Salier, Hagen, Kurachi: "Human genes for complement components C1r and C1s in a close tail-to-tail arrangement." in: Proceedings of the National Academy of Sciences of the United States of America, Vol. 85, Issue 19, pp. 7307-11, (1988) (PubMed).

Tosi, Duponchel, Meo, Julier: "Complete cDNA sequence of human complement Cls and close physical linkage of the homologous genes Cls and Clr." in: Biochemistry, Vol. 26, Issue 26, pp. 8516-24, (1988) (PubMed).

Aliases for C1S Antibodies

complement C1s (C1S) Antibodies
complement component 1, s subcomponent 1 (C1s1) Antibodies
complement C1s (C1s) Antibodies
complement component 1, s subcomponent (c1s) Antibodies
complement component 1, s subcomponent L homeolog (c1s.L) Antibodies
complement C1s subcomponent (LOC100558615) Antibodies
AA959438 Antibodies
AI255193 Antibodies
AI327365 Antibodies
C1S Antibodies
C1sa Antibodies
r-gsp Antibodies
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