Rabbit IgG Fc Protein, Tag Free (MALS verified)
Crystallizable fragments composed of the carboxy-terminal halves of both IMMUNOGLOBULIN HEAVY CHAINS linked to each other by disulfide bonds. Fc fragments contain the carboxy-terminal parts of the heavy chain constant regions that are responsible for the effector functions of an immunoglobulin (COMPLEMENT fixation, binding to the cell membrane via FC RECEPTORS, and placental transport) .
Product Specifications
Background
Crystallizable fragments composed of the carboxy-terminal halves of both IMMUNOGLOBULIN HEAVY CHAINS linked to each other by disulfide bonds. Fc fragments contain the carboxy-terminal parts of the heavy chain constant regions that are responsible for the effector functions of an immunoglobulin (COMPLEMENT fixation, binding to the cell membrane via FC RECEPTORS, and placental transport) .
Specifications
This protein carries no "tag". The protein has a calculated MW of 24.8 kDa. The protein migrates as 28-32 kDa under reducing (R) condition (SDS-PAGE) due to glycosylation.
Accession Number
P01870-1
Expression Region
Cys 105 - Lys 323
Host
HEK293
Target
IgG Fc
Conjugation
Unconjugated
Tag
Native
Source
Rabbit
Stability
-20°C to -70°C for 12 months in lyophilized state; -70°C for 3 months under sterile conditions after reconstitution. For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Endotoxin
1.0 EU per μg
Purity
95%
Bioactivity
Immobilized Rabbit IgG Fc, Tag Free (Cat. No. IGG-R5203) at 5 μg/mL (100 μL/well) can bind Biotinylated Human CD64, His,Avitag (Cat. No. FCA-H82E8) with a linear range of 0.3-5 ng/mL (QC tested).
Format
Powder
Buffer
50 mM Tris, 100 mM Glycine, 25 mM Arginine, 150 mM NaCl, pH7.5
Additives
Trehalose
Molecular Weight
24.8 kDa
Additionnal Information
Please see 'Shipping-and-Payments' sheet. Website: https://www.acrobiosystems.com/support/shipping-and-payments
Shipping Conditions
RT
Storage Conditions
-20°C
Package Size
200ug*1
Host or Source
HEK293
Species
Rabbit
Protein ID
P01870-1
Preservative
Trehalose
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