Human Fibrinogen (PAD4 Citrullinated)

Human Fibrinogen (PAD4 Citrullinated)
Item number Size Datasheet Manual SDS Delivery time Quantity Price
Cay400076-1 1 mg -

6 - 10 business days*

Fibrinogen is a plasma clotting factor composed of three different polypeptide chains (alpha,... more
Product information "Human Fibrinogen (PAD4 Citrullinated)"
Fibrinogen is a plasma clotting factor composed of three different polypeptide chains (alpha, beta and gamma). Under chronic inflammatory conditions, fibrinogen can be acted upon by the enzyme peptidylarginine deiminase 4 (PAD4), converting specific arginine residues to citrulline. Patients with rheumatoid arthritis (RA) produce antibodies that bind citrullinated human fibrinogen. The citrullinated fibrinogen and reactive antibodies form immune complexes in RA patients, and these immune complexes can stimulate macrophages. Recently, it has been discovered that immunizing certain strains of mice with citrullinated human fibrinogen can induce the production of anti-citrullinated human fibrinogen antibodies and the development of arthritis that shares many pathophysiological features of the human disease. Synonyms: cFBG, cFG. Purity: Homogeneous by SDS-PAGE. Clottable proteins: >95%. Protein Identity Confirmed by Mass Spec: Yes. Source: Fibrinogen, purified from human plasma, that has been shown by certified tests to be negative for HBsAg and for antibodies to HIV and HCV. Citrullinated with human recombinant PAD4. MW: Uncitrullinated fibrinogen: alpha chain isoform 1 (95 kDa), alpha chain isoform 2 (69.8 kDa), beta chain (55.9 kDa) and isoform gamma-B chain (51.5 kDa). Formulation: Frozen solution with 50 mM Tris-HCl, pH 7.4, 150 mM sodium chloride.
Keywords: cFG, cFBG
Supplier: Cayman Chemical
Supplier-Nr: 400076


Application: WB
Conjugate: No
Purity: Homogeneous by SDS-PAGE. Clottable proteins: >95%
Format: Solution

Handling & Safety

Storage: -80°C
Shipping: -80°C (International: -80°C)
Signal Word: Warning
GHS Hazard Pictograms:
H Phrases: H302, H312, H319, H332
P Phrases: P261, P264, P270, P271, P280, P301+310, P302+352, P304+340, P305+351+338, P312, P321, P330, P337+313, P361+364, P501
Our products are for laboratory research use only: Not for administration to humans!
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