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Complement Factor B Proteins

(Complement Factor B (CFB))
This gene encodes complement factor B, a component of the alternative pathway of complement activation. Factor B circulates in the blood as a single chain polypeptide. Upon activation of the alternative pathway, it is cleaved by complement factor D yielding the noncatalytic chain Ba and the catalytic subunit Bb. The active subunit Bb is a serine protease which associates with C3b to form the alternative pathway C3 convertase. Bb is involved in the proliferation of preactivated B lymphocytes, while Ba inhibits their proliferation. This gene localizes to the major histocompatibility complex (MHC) class III region on chromosome 6. This cluster includes several genes involved in regulation of the immune reaction. Polymorphisms in this gene are associated with a reduced risk of age-related macular degeneration. The polyadenylation site of this gene is 421 bp from the 5' end of the gene for complement component 2. [provided by RefSeq, Jul 2008].
Complement Factor B Protein (CFB) (AA 23-256) (His tag) Complement Factor B Protein (CFB) (AA 23-256) (His tag) Complement Factor B Protein (CFB) (AA 23-256) (His tag) (ABIN3132467)

Crystallography grade CFB Origin: Mouse Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys

Complement Factor B Protein (CFB) (AA 26-259) (His tag) Complement Factor B Protein (CFB) (AA 26-259) (His tag) Complement Factor B Protein (CFB) (AA 26-259) (His tag) (ABIN3091707)

Crystallography grade CFB Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys

Complement Factor B Protein (CFB) (AA 260-764) (His tag) Complement Factor B Protein (CFB) (AA 260-764) (His tag) Complement Factor B Protein (CFB) (AA 260-764) (His tag) (ABIN3091708)

Crystallography grade CFB Origin: Human Host: Insect Cells Recombinant >95 % as determined by SDS PAGE, Size Exclusion Chromatography and Western Blot. SDS, WB, ELISA, Crys

Complement Factor B Proteins by Grade

Find Complement Factor B Proteins with a specific Grade. The Grade listed below are among those available. Click on a link to go to the corresponding products.

Complement Factor B Proteins by Origin

Find Complement Factor B Proteins for a variety of species such as anti-Human Complement Factor B, anti-Mouse Complement Factor B, anti-Rat Complement Factor B. The species listed below are among those available. Click on a link to go to the corresponding products.

Complement Factor B Proteins by Source

Here you will find Complement Factor B Proteins proteins organized by several key sources. By clicking on a link, you can access the products. For additional sources, please use our search function.

Complement Factor B Proteins by Protein Type

Here you can find Complement Factor B Proteins proteins categorized by available protein types. Additional protein types can be located using our search function.

Complement Factor B Proteins by Application

Find Complement Factor B Proteins validated for a specific application such as SDS, WB, Imm, PC. Some of the available applications are listed below. Click on a link to go to the corresponding products.

Popular Complement Factor B Proteins

Product
Reactivity
Source
Validations
Cat. No.
Quantity
Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3132467
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3091707
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3091708
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3132469
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3091706
Quantity 1 mg
Datasheet Datasheet
Reactivity Mouse
Source Insect Cells
Validations
  • (1)
Cat. No. ABIN3132468
Quantity 1 mg
Datasheet Datasheet
Reactivity Human
Source Human Cells
Validations
Cat. No. ABIN1096421
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source HEK-293 Cells
Validations
Cat. No. ABIN7092743
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Human Cells
Validations
Cat. No. ABIN7318328
Quantity 50 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7401326
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7401869
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7395635
Quantity 100 μg
Datasheet Datasheet
Reactivity Mouse
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7423126
Quantity 100 μg
Datasheet Datasheet
Reactivity Human
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7421305
Quantity 100 μg
Datasheet Datasheet
Reactivity Mouse
Source Escherichia coli (E. coli)
Validations
Cat. No. ABIN7395638
Quantity 100 μg
Datasheet Datasheet

Aliases for Complement Factor B Proteins

complement factor B (CFB) Proteins
complement factor B (cfb) Proteins
complement factor B (bf) Proteins
complement factor B S homeolog (cfb.S) Proteins
complement factor B L homeolog (cfb.L) Proteins
complement factor B (bf/c2) Proteins
complement factor B (LOC100555981) Proteins
complement factor B (Cfb) Proteins
AHUS4 Proteins
AI195813 Proteins
AI255840 Proteins
B Proteins
BF Proteins
bf Proteins
Bf Proteins
Bf-1 Proteins
bf/c2 Proteins
Bf B Proteins
bfb-A Proteins
BFD Proteins
Brre-Bf Proteins
C2 Proteins
CFAB Proteins
CFB Proteins
Da1-24 Proteins
FB Proteins
Fb Proteins
FBI12 Proteins
GBG Proteins
H2-Bf Proteins
LOC397725 Proteins
PBF2 Proteins
Sp152 Proteins
zgc:114032 Proteins
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