Human Phospho-Ret (Y905) Antibody

R&D Systems | Catalog # AF3269

R&D Systems
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Key Product Details

Validated by

Biological Validation

Species Reactivity

Validated:

Human

Cited:

Human

Applications

Validated:

Western Blot

Cited:

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG
View all Ret Primary Antibodies »

Product Specifications

Immunogen

Phosphopeptide containing human Ret Y905 site

Specificity

Detects human Ret when phosphorylated at Y905 in Western blots.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for Human Phospho-Ret (Y905) Antibody

Detection of Human Phospho-Ret (Y905) antibody by Western Blot.

Detection of Human Phospho-Ret (Y905) by Western Blot.

Western blot shows lysates of MDA-MB-468 human breast cancer cell line untreated (-) or treated (+) with 100 µM pervanadate (PV) for 10 minutes. PVDF membrane was probed with 0.5 µg/mL of Human Phospho-Ret (Y905) Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3269), followed by HRP-conjugated Anti-Rabbit IgG Secondary Antibody (Catalog # HAF008). A specific band was detected for Phospho-Ret (Y905) at approximately 175 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Applications for Human Phospho-Ret (Y905) Antibody

Application
Recommended Usage

Western Blot

0.5 µg/mL
Sample: Pervanadate-treated MDA‑MB‑468 human breast cancer cell line

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

Formulation

Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
  • 12 months from date of receipt, -20 to -70 °C as supplied.
  • 1 month, 2 to 8 °C under sterile conditions after reconstitution.
  • 6 months, -20 to -70 °C under sterile conditions after reconstitution.

Calculators

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

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Background: Ret

The GDNF family of neurotrophic factors forms a subfamily within the TGF-beta superfamily. These proteins are potent survival factors for various central and peripheral neurons during development and the adult animal. The GDNF family members (GDNF, neurturin, artemin and persephin) signal through multicomponent receptors that consist of the Ret receptor tyrosine kinase and one of four glycosyl-phosphatidylinositol (GPI)-linked ligand-binding subunits (GFR alpha -1 - 4). GFR alpha ‑1, ‑2, ‑3, and -4 are the preferred ligand-binding subunits for GDNF, neurturin, artemin and persephin, respectively. The Ret tyrosine-kinase receptor is encoded by the c-ret proto-oncogene. Mutations of the ret gene have been associated with various human diseases affecting tissues derived from the neural crest, including Hirschsprung’s disease, multiple endocrine neoplasia MEN2A and MEN2B, and familial medullary thyroid carcinoma. Human and mouse Ret share 83% amino acid sequence homology (77% homology in the extracellular domain and 93% homology in the cytoplasmic domain). Although Ret does not bind GDNF ligands directly, the extracellular domain of Ret binds the GDNF-GFR-alpha complex with high affinity and is a potent GDNF antagonist in the presence of soluble GFR-alpha (1 - 4).

References

  1. Trupp, M. et al. (1998) Mol. Cell. Neurosci. 11:47.
  2. Enokido, Y. et al. (1998) Curr. Biol. 8:1019.
  3. Carlomagno, F. et al. (1998) Endocrinology 139:3613.
  4. Baloh, R. et al. (1998) Neuron 21:1291.

Long Name

Proto-oncogene Tyrosine-protein Kinase Receptor Ret

Alternate Names

CDHF12MTC1, CDHR16, EC 2.7.10, Hirschsprung disease 1, Hirschsprung disease), MEN2A, MEN2B, multiple endocrine neoplasia and medullary thyroid carcinoma 1, ret proto-oncogene, RET transforming sequence

Entrez Gene IDs

5979 (Human); 19713 (Mouse)

Gene Symbol

RET

Additional Ret Products

Product Documents for Human Phospho-Ret (Y905) Antibody

Certificate of Analysis

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Note: Certificate of Analysis not available for kit components.

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Product Specific Notices for Human Phospho-Ret (Y905) Antibody

For research use only

Related Research Areas

Cancer Biomarkers
GDNF Family

Citations for Human Phospho-Ret (Y905) Antibody

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