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Merck
CN

SAB4503023

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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关于此项目

NACRES:
NA.41
UNSPSC Code:
12352203
Conjugate:
unconjugated
Clone:
polyclonal
Application:
ELISA, WB
Citations:
6
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biological source

rabbit

Quality Level

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen 47 kDa, antigen 76 kDa

species reactivity

human

concentration

~1 mg/mL

technique(s)

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

NCBI accession no.

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

target post-translational modification

proteolytically cleaved (Arg437)

Gene Information

human ... C1S(716)

General description

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.

Immunogen

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

Immunogen Range: 388-437

Biochem/physiol Actions

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.

Features and Benefits

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Physical form

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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存储类别

10 - Combustible liquids

wgk

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

法规信息

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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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A Molecular Switch Governs the Interaction between the Human Complement Protease C1s and Its Substrate, Complement C4
Perry AJ
The Journal of Biological Chemistry, 288(22), 15821?15829-15821?15829 (2013)
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)
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)



全球贸易项目编号

货号GTIN
SAB4503023-100UG04061835725335