| Overview |
| bs-13131R |
| Factor I light chain Polyclonal Antibody |
| WB, ELISA, IHC-P, IHC-F, IF(IHC-P), IF(IHC-F), IF(ICC), ICC |
| Human, Mouse, Rat, Cow, Horse |
| Specifications |
| Unconjugated |
| Rabbit |
| KLH conjugated synthetic peptide derived from human Factor I Complement factor I light chain |
| 281-380/582 |
| Polyclonal |
| IgG |
| 1ug/ul |
| Purified by Protein A. |
| 0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol. |
| Shipped at 4°C. Store at -20°C for one year. Avoid repeated freeze/thaw cycles. |
| Target |
| 3426 |
| Secreted, Extracellular matrix |
| Factor I light chain; AHUS3; C3b INA; C3b inactivator; C3B/C4B inactivator; C3BINA; CFAI_HUMAN; CFI; Complement component I; Complement control protein factor I; Complement factor I; Complement factor I light chain; F1; factor I; FactorI; FI; I factor; ; KAF; Konglutinogen activating factor; Light chain of factor I; OTTHUMP00000219728. |
| The complement pathway is an important host defense system that contributes to both innate and acquired immunity. There are three pathways of complement activation: the classical pathway, lectin pathway and alternative pathway. Complement protein Factor I is a key serine protease that modulates the complement cascade by regulating the levels of C3 convertases. It circulates in plasma as a heavily N-glycosylated heterodimer made up of two disulfide linked chains, each carrying three N-linked oligosaccharide chains that may have both structural and functional roles in the interactions with the natural substrate and the cofactor during catalysis. Factor I is a serine protease with a high degree of specificity for C3b and C4b. It requires protein cofactors for cleavage of these complement proteins; Factor H, CR1 or MCP are required for C3b cleavage, and C4bp or CR1 are required for C4b cleavage. |
| Application Dilution |
| WB |
1:300-5000 |
| ELISA |
1:500-1000 |
| IHC-P |
1:200-400 |
| IHC-F |
1:100-500 |
| IF(IHC-P) |
1:50-200 |
| IF(IHC-F) |
1:50-200 |
| IF(ICC) |
1:50-200 |
| ICC |
1:100-500 |
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