GRB2 antibody (AA 1-217)

Catalog No. ABIN7599096

This anti-GRB2 antibody is a Rabbit Polyclonal antibody detecting GRB2 in WB, ELISA and FACS. Suitable for Human.

Quick Overview for GRB2 antibody (AA 1-217) (ABIN7599096)

Target: GRB2 (Growth Factor Receptor-Bound Protein 2 (GRB2))

Reactivity: Human

Host: Rabbit

Clonality: Polyclonal

Conjugate: This GRB2 antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Flow Cytometry (FACS)

Product Details anti-GRB2 Antibody

Binding Specificity: AA 1-217

Purpose: Anti-GRB2 Antibody Picoband®

Cross-Reactivity (Details): No cross-reactivity with other proteins

Characteristics: Anti-GRB2 Antibody Picoband® (ABIN7599096). Tested in ELISA, Flow Cytometry, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Purification: Immunogen affinity purified.

Immunogen: E.coli-derived human GRB2 recombinant protein (Position: M1-V217).

Isotype: IgG

Application Details

Application Notes: Western blot, 0.25-0.5 μg/mL/mL, Human
Flow Cytometry (Fixed), 1-3 μg/mL/1x10^6 cells, Human
ELISA, 0.1-0.5 μg/mL/mL, Human
1. Cheng, A. M., Saxton, T. M., Sakai, R., Kulkarni, S., Mbamalu, G., Vogel, W., Tortorice, C. G., Cardiff, R. D., Cross, J. C., Muller, W. J., Pawson, T.Mammalian Grb2 regulates multiple steps in embryonic development and malignant transformation.Cell 95: 793-803, 1998. 2. Clark, S. G., Stern, M. J., Horvitz, H. R.C. elegans cell-signalling gene sem-5 encodes a protein with SH2 and SH3 domains.Nature 356: 340-344, 1992. 3. Hill, R. J., Zozulya, S., Lu, Y.-L., Ward, K., Gishizky, M., Jallal, B.The lymphoid protein tyrosine phosphatase Lyp interacts with the adaptor molecule Grb2 and functions as a negative regulator of T-cell activation.Exp. Hemat. 30: 237-244, 2002.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Adding 0.2 mL of distilled water will yield a concentration of 500 μg/mL.

Concentration: 500 μg/mL

Buffer: Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

Storage: 4 °C,-20 °C

Storage Comment: At -20°C for one year from date of receipt. After reconstitution, at 4°C for one month.
It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freezing and thawing.

Target Details for GRB2

Target: GRB2 (Growth Factor Receptor-Bound Protein 2 (GRB2))

Alternative Name: GRB2

Background:

Synonyms: Leptin receptor,LEP-R,HuB219,OB receptor,OB-R,CD295,LEPR,DB, OBR,

Tissue Specificity: Isoform A is expressed in fetal liver and in hematopoietic tissues and choroid plexus. In adults highest expression in heart, liver, small intestine, prostate and ovary. Low level in lung and kidney. Isoform B is highly expressed in hypothalamus.

Background: GRB2, Growth factor receptor-bound protein 2, is an adaptor protein involved in signal transduction/cell communication. The GRB2 gene encodes a protein that has homology to noncatalytic regions of the SRC oncogene product. Its two SH3 domains complex formation with proline-rich regions of other proteins, and its SH2 domain binds tyrosine phosphorylated sequences. In humans, the GRB2 protein is encoded by the GRB2 gene. Grb2 is widely expressed and is essential for multiple cellular functions. The protein encoded by this gene binds receptors such as the epidermal growth factor receptor and contains one SH2 domain and two SH3 domains. Its two SH3 domains complex formation with proline-rich regions of other proteins, and its SH2 domain binds tyrosine phosphorylated sequences. This gene is similar to the sem-5 gene of Caenorhabditis elegans, which is involved in the signal transduction pathway. Two alternatively spliced transcript variants encoding different isoforms have been found for this gene.

Molecular Weight: 25 kDa

Gene ID: 2885

UniProt: P62993

Pathways: RTK Signaling, TCR Signaling, Fc-epsilon Receptor Signaling Pathway, EGFR Signaling Pathway, Neurotrophin Signaling Pathway, Regulation of Actin Filament Polymerization, Hepatitis C, Signaling Events mediated by VEGFR1 and VEGFR2, Signaling of Hepatocyte Growth Factor Receptor, EGFR Downregulation