Recombinant Alpaca anti-Mouse IgG2 Antibody (Biotin)

Catalog No. ABIN7272948

Product Details

Target: IgG2

Antibody Type: Recombinant Antibody

Fragment: single-domain Antibody (sdAb)

Reactivity: Mouse

Host: Alpaca

Expression System: E.coli

Clonality: Monoclonal

Conjugate: Biotin

Application: Western Blotting (WB), Immunohistochemistry (IHC), Immunocytochemistry (ICC), Immunofluorescence (IF), Flow Cytometry (FACS)

Specificity: Mouse IgG2, does not cross-react with rabbit, guinea pig or chicken immunoglobulins

Purification: Produced in: E.coli

Immunogen: sdAb anti-Mouse IgG2a/b binds to mouse-IgG2a and IgG2b subtype specifically and with high affinity. anti-mouse IgG2 sdAb binds specifically and strongly to mouse IgG2a and IgG2b independently of the IgGs VH (lambda or kappa light chain) domain.

Clone: 14A4

Application Details

Application Notes: Optimal working dilution should be determined by the investigator.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Reconsitute with 250 µL pure H20 for immidate use or with 250 µL 50 % glycerol for storage at -80 °C

Buffer: sdAbs are lyophilized from PBS pH 7.4.

Storage: 4 °C/-20 °C/-80 °C

Storage Comment: Vials containing lyophilized protein can be stored at 4 °C for 6 months. We recommend reconstituting the protein with 50 % sterile glycerol including 0.1 % sodium azide as preservative if applicable. Minimize the number of freeze-thaw cycles by aliquoting the reconstituted protein. Long term storage at -80 °C for up to 6 months. Working aliquots can be stored at -20 °C for up to 4 weeks. We do not recommend storing the reconstituted protein at 4 °C.

Target Details

Target: IgG2

Abstract: IgG2 Products

Target Type: Antibody

Background: Most of the research monoclonal antibodies are obtained from mice. These animals have a rich repertoire of immunoglobulins (Ig), displaying various isotypes (IgA, IgD, IgG, IgE, and IgM). Mouse IgGs can be categorized into five subclasses IgG1, IgG2a/c, IgG2b, IgG2c, and IgG3. In addition to these subclasses, each IgG molecule can be equipped with either a lambda or kappa light chain. The most striking difference between mouse IgG2 to other subclasses of IgGs is the significantly shorter hinge region (~12 amino acids shorter).