SPRY2 Antibody [Alexa Fluor™ Plus 680]

• Reactivity: Hu, Mu
• Clonality: Polyclonal
• Host: Goat
• Conjugate: Alexa Fluor Plus 680

SPRY2 Antibody [Alexa Fluor™ Plus 680] Summary

• Specificity: Detects human and mouse SPRY2 in Western blots.
• Isotype: IgG
• Clonality: Polyclonal
• Host: Goat

Packaging, Storage & Formulations

• Storage: Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied
• Buffer: Supplied 0.2 mg/mL in a saline solution containing BSA and Sodium Azide.

Notes

This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.

Alternate Names for SPRY2 Antibody [Alexa Fluor™ Plus 680]

• hSPRY2
• MGC23039
• protein sprouty homolog 2
• sprouty (Drosophila) homolog 2
• sprouty 2
• sprouty homolog 2 (Drosophila)
• SPRY2
• spry-2

Background

SPRY2 (sprouty homolog 2) is a 35 kDa member of the sprouty family of proteins. It is widely expressed in embryonic and adult tissues, including endothelium. SPRY2 is considered a negative regulator of Ras/ERK signaling. For example, it appears to form a trimeric complex with PKCδ and PKD1, blocking ERK phosphorylation. It also interacts with a number of other molecules, including CBL and SIAH2, which likely limit its availability. Human SPRY2 is 315 amino acids (aa) in length and contains one CBL-TKB binding site (aa 53‑59) that is phosphorylated at Tyr55, a Ser-rich region (aa 125‑131), a Cys-rich domain (aa 178‑301) and a PxxPxR motif that mediates ERK inhibitory activity. Over aa 1‑175, human SPRY2 shares 94% aa identity with mouse SPRY2.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.