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IgG2a Fc (AA 98-322) Protein

Recombinant IgG2a Fc protein expressed in HEK-293 Cells.
Catalog No. ABIN7321258
-20% for 20 Years of ABO
$174.28
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Quick Overview for IgG2a Fc (AA 98-322) Protein (ABIN7321258)

Target

IgG2a Fc

Protein Type

Recombinant

Origin

  • 1
  • 1
Rat

Source

  • 1
  • 1
HEK-293 Cells

Purity

> 95 % as determined by reducing SDS-PAGE.
  • Protein Characteristics

    AA 98-322

    Purpose

    Recombinant Rat IgG2A Fc/Igg-2a Protein

    Sequence

    Val98-Lys322

    Characteristics

    Recombinant Rat Immunoglobulin G2A Fc is produced by our Mammalian expression system and the target gene encoding Val98-Lys322 is expressed.

    Sterility

    0.2 μm filtered

    Endotoxin Level

    < 1.0 EU per μg of the protein as determined by the LAL method.

    Biological Activity Comment

    Not validated for activity
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  • Restrictions

    For Research Use only
  • Format

    Lyophilized

    Buffer

    Lyophilized from a 0.2 μm filtered solution of 20 mM Tris-HCl, pH 8.5.
    Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization.

    Storage

    4 °C,-20 °C,-80 °C

    Storage Comment

    Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

    Expiry Date

    12 months
  • Target

    IgG2a Fc

    Alternative Name

    IgG2A Fc/Igg-2a

    Background

    Ig gamma-2A chain C region,Igg-2a,Immunoglobulin G (IgG) is a type of antibody composed of four peptide chains-two identical heavy chains and two identical light chains arranged in a Y-shape typical of antibody monomers.There are four IgG subclasses (IgG1, 2, 3, and 4) in humans, named in order of their abundance in serum. The IgG2a isotype was able to interact very efficiently with FcgammaR, and share approximately 64-78 % amino acid sequence identity with IgG1 and IgG2b in the heavy chain constant region domains, CH1, CH2 and CH3, which cause the diffrence in the interaction with complement, NK and mast cells, induction or inhibition by specific cytokines, and ability to cross the placenta.

    Molecular Weight

    Calculated MW: 35.2 kDa

    Observed MW: 30-35 kDa

    UniProt

    P20760
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