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Anti-Factor I heavy chain Rabbit Polyclonal Antibody

Supplier: Bioss
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.

Recommended Dilutions: Western Blot: 1:100-1000; IHC-P: 1:100-500; IF(IHC-P): 1:50-200

Type: Primary
Antigen: Factor I heavy chain
Clonality: Polyclonal
Conjugation: Unconjugated
Host: Rabbit
Isotype: IgG
Reactivity: Human, Mouse, Rat



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Size Supplier No. VWR Catalog Number Unit Price Quantity
100 µg BS-10339R 10365-394 Each (100µl) Retrieving Restricted

Temperature sensitive This Item is temperature-controlled and may have specific temperature and storage requirements for shipping/delivery.

restricted In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

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* Please note if your account is within the State of California two of these pieces of identification will be required.
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Antigen Symbol CFI
Antigen Name Complementary Factor I
Reactivity Rat, Human, Mouse
Conjugation Unconjugated
Clonality Polyclonal
Antibody Type Primary
Host Rabbit
Isotype IgG
Western Blot Yes
ImmunoChemistry Yes
Antigen Synonyms C3b inactivator, C3b INA, I factor, KAF, OTTHUMP00000219728., FactorI, Factor I heavy chain, factor I, C3BINA, Heavy chain of factor I, CFAI_HUMAN, Complement component I, AHUS3, Complement control protein factor I, Complement Factor I heavy chain, Complement Factor I, FI, C3B/C4B inactivator, Konglutinogen activating factor, CFI, F1
Epitope Heavy Chain
Concentration 1 μg/μl
Cross Adsorption No
Purification Purified by Protein A
Form liquid
Storage Buffer Aqueous buffered solution containing 100ug/ml BSA, 50% glycerol and 0.09% sodium azide. Store at -20°C for 12 months.
Storage Temperature Store at -20°C for 12 months
Shipping Temperature 4°C
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