PRODUCT CODE: ET7106-70

GAB1 Recombinant Rabbit Monoclonal Antibody [JU47-19] (ET7106-70)

  • Recombinant

Applications

  • WB

  • ICC

  • IF

  • IHC-P

  • FC

REACTIVITY

  • Human

  • Mouse

  • Rat

Western blot analysis of GAB1 on human small intestine tissue lysate using anti-GAB1 antibody at 1/500 dilution.
  • Western blot analysis of GAB1 on human small intestine tissue lysate using anti-GAB1 antibody at 1/500 dilution.
  • ICC staining GAB1 in LOVO cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • ICC staining GAB1 in MCF-7 cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • ICC staining GAB1 in SH-SY5Y cells (green). The nuclear counter stain is DAPI (blue). Cells were fixed in paraformaldehyde, permeabilised with 0.25% Triton X100/PBS.
  • Immunohistochemical analysis of paraffin-embedded human skin tissue using anti-GAB1 antibody. Counter stained with hematoxylin.
  • Immunohistochemical analysis of paraffin-embedded rat epididymis tissue using anti-GAB1 antibody. Counter stained with hematoxylin.
  • Flow cytometric analysis of Hela cells with GAB1 antibody at 1/100 dilution (red) compared with an unlabelled control (cells without incubation with primary antibody; black). Alexa Fluor 488-conjugated goat anti-rabbit IgG was used as the secondary antibody.
Western blot analysis of GAB1 on human small intestine tissue lysate using anti-GAB1 antibody at 1/500 dilution.

Applications

  • WB

  • ICC

  • IF

  • IHC-P

  • FC

REACTIVITY

  • Human

  • Mouse

  • Rat

SPECIFICATIONS

Product Type

Recombinant Rabbit monoclonal primary

Product Name

GAB1 Recombinant Rabbit Monoclonal Antibody [JU47-19] (ET7106-70)

Immunogen

Recombinant protein

Host

Rabbit

Positive Control

Human small intestine tissue lysate, LOVO, MCF-7, SH-SY5Y, human skin tissue, rat epididymis tissue, Hela.

Conjugation

Unconjugated

Clonality

Monoclonal

Clone Number

JU47-19

PROPERTIES

Form

Liquid

Storage Condition

Store at +4C after thawing. Aliquot store at -20C or -80C. Avoid repeated freeze / thaw cycles.

Storage Buffer

1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide.

Concentration

1 ug/ul

PURIFICATION

Protein A purified.

MOLECULAR WEIGHT

77 kDa

Isotype

IgG

APPLICATION DILUTION

  • WB

  • 1:500-1:2,000

  • ICC

  • 1:100-1:500

  • IHC-P

  • 1:50-1:200

  • FC

  • 1:50-1:100

TARGET

UNIPROT #

PROTEIN NAME

GAB1

SYNONYMS

Gab 1 antibody; GAB1 antibody; GAB1_HUMAN antibody; GRB 2 associated binder 1 antibody; GRB 2 associated binding protein 1 antibody; GRB2 associated binding protein 1 isoform a antibody; GRB2 associated binding protein 1 isoform b antibody; GRB2-associated binder 1 antibody; GRB2-associated-binding protein 1 antibody; Growth factor receptor bound protein 2-associated protein 1 antibody

SEQUENCE SIMILARITIES

Belongs to the GAB family.

POST-TRANSLATIONAL MODIFICATION

Phosphorylated in response to FGFR1 activation. Phosphorylated on tyrosine residue(s) by the epidermal growth factor receptor (EGFR) and the insulin receptor (INSR). Tyrosine phosphorylation of GAB1 mediates interaction with several proteins that contain SH2 domains. Phosphorylated on tyrosine residues by HCK upon IL6 signaling.

SUBCELLULAR LOCATION

Cytosol.

FUNCTION

Growth factor triggering of protein tyrosine kinase receptors induces signals that cascade to the nucleus, activating mitogenic as well as other responses. Critical components of this process include adapter proteins such as Shc, IRS-1 and Gab 1 (GRB-associated binder-1) that lack detectable catalytic activity. These are immediate substrates of receptor tyrosine kinase activity and serve to link activated receptors to downstream signaling components. Whereas Shc has been implicated in signaling by diverse receptor families, IRS-1 serves primarily as the major insulin receptor substrate. Shc and Gab 1 also participate in insulin signaling by linking the insulin receptor to Ras by forming complexes with GRB2 (another adapter protein) and Sos independently of IRS-1. Gab 1 is also thought to be involved in the EGF receptor signaling pathway.