Products for Research Use Only

Factor I Depleted Sera

CAT: 1008-A524Size: 1.0 mLDry Ice: NoHazardous: No
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CAT#:1008-A524Size:1.0 mL
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Background
Normal human serum was depleted of factor I by immunoaffinity chromatography. The product is tested for the absence of factor I by double immunodiffusion. Factor I-Dpl is still capable of activating all three pathways of complement if metal ions are added. Activation of the alternative pathway is spontaneous and occurs in normal blood, in factor I deficient individuals and in Factor I-Dpl serum.
Description
Normal human serum depleted of complement Factor I protein.
Source
Normal human serum
Applications
See citations and technical data sheet for application info.
Concentration
>50 mg protein/mL (refer to CoA for lot specific concentration) .
Purity
No Factor I detectable by immunodiffusion.
Activity
>80% versus normal human serum standard.
Form
Frozen liquid. 10 mM sodium phosphate, 145 mM NaCl, pH 7.3. No preservative, 0.22 μm filtered.
Storage Conditions
Store at -70°C or below. Minimize freeze/thaw cycles.