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Merck
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Key Documents

SAB4503023

Sigma-Aldrich

Anti-C1S (heavy chain, Cleaved-Arg437) antibody produced in rabbit

affinity isolated antibody

别名:

C1 esterase, C1S, Complement C1s subcomponent, Complement component 1 subcomponent s

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.41

生物源

rabbit

品質等級

共軛

unconjugated

抗體表格

affinity isolated antibody

抗體產品種類

primary antibodies

無性繁殖

polyclonal

形狀

buffered aqueous solution

分子量

antigen 47 kDa
antigen 76 kDa

物種活性

human

濃度

~1 mg/mL

技術

ELISA: 1:20000
western blot: 1:500-1:1000

NCBI登錄號

UniProt登錄號

運輸包裝

wet ice

儲存溫度

−20°C

目標翻譯後修改

proteolytically cleaved (Arg437)

基因資訊

human ... C1S(716)

一般說明

Anti-C1S (heavy chain, Cleaved-Arg437 Antibody detects endogenous levels of fragment of activated C1S (heavy chain, Cleaved-Arg437protein.
The C1S (complement C1s) gene is mapped to human chromosome 12p13 and codes for a subcomponent of C1 complex of the classical pathway.

免疫原

The antiserum was produced against synthesized peptide derived from human C1S.

Immunogen Range: 388-437

生化/生理作用

Activation of C1s (complement C1s) along with C1r triggers complement cascade. C1s is responsible for the cleavage of complement component C4 and C2, which is necessary for complete activation of complement system. Studies determined that C1s specifically acts on Val or Leu at P(3) and Ala or Gly residues at P(2) positions. The C1S gene is known to be associated lupus nephritis, with low gene expression observed in mice.

特點和優勢

Evaluate our antibodies with complete peace of mind. If the antibody does not perform in your application, we will issue a full credit or replacement antibody. Learn more.

外觀

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

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儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

nwg

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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Elucidation of the substrate specificity of the C1s protease of the classical complement pathway.
Kerr FK
The Journal of Biological Chemistry, 280(47), 39510-39514 (2005)
Gene expression analysis detected a low expression level of C1s gene in ICR-derived glomerulonephritis (ICGN) mice
Tamura K
Nephron: Experimental Nephrology, 123(3-4), 34-45 (2013)
Complement genetics, deficiencies, and disease associations
Mayilyan KR
Protein & cell, 3(7), 487?496-487?496 (2012)
Identification of a catalytic exosite for complement component C4 on the serine protease domain of C1s.
Duncan RC
Journal of Immunology, 189(5), 2365-2373 (2012)
Expression of recombinant human complement C1q allows identification of the C1r/C1s-binding sites
Isabelle Bally
Proceedings of the National Academy of Sciences of the USA, 110(21), 8650?8655-8650?8655 (2013)

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