S7320

Anti-Spred-2 antibody produced in rabbit

~1 mg/mL, affinity isolated antibody, buffered aqueous solution

• Sinónimos: Anti-Sprouty Protein with EVH-1 Domain 2
• Número MDL: MFCD07784893
• Código UNSPSC: 12352203
• NACRES: NA.44

Propiedades

• origen biológico: rabbit
• Nivel de calidad: 200
• conjugado: unconjugated
• forma del anticuerpo: affinity isolated antibody
• tipo de anticuerpo: primary antibodies
• clon: polyclonal
• formulario: buffered aqueous solution
• mol peso: ~48 kDa
• reactividad de especies: human, mouse, rat
• concentración: ~1 mg/mL
• técnicas: indirect immunofluorescence: 5-10 μg/mL using PC-12 cell lines; microarray: suitable; western blot: 1-2 μg/mL using cell extracts of HepG2; western blot: 2-4 μg/mL using mouse liver extracts
• Nº de acceso UniProt: Q7Z698
• Condiciones de envío: dry ice
• temp. de almacenamiento: −20°C
• modificación del objetivo postraduccional: unmodified
• Información sobre el gen: human ... SPRED2(200734) ; mouse ... Spred2(114716) ; rat ... Spred2(305539)

Descripción

Descripción general

Anti-Spred-2 is developed in rabbit using as immunogen a synthetic peptide corresponding to amino acids of mouse Spred-2, conjugated to KLH via an N terminal added cysteine residue. Spred-2, also known as sprouty protein with EVH-1 domain 2 related sequence, was isolated by similarity to Spred-1, which in turn was isolated from an osteoclast complementary DNA library by a two-hybrid system using c-Kit and c-Fms tyrosine kinase domains as bait. These proteins contain a carboxy-terminal cysteine-rich domain related to sprouty (the SPR domain), and an amino-terminal Ena/vasodilator stimulated phosphoprotein (VASP) homology (EVH-1) domain. This gene is mapped to human chromosome 2p14.

Spred proteins mainly function as inhibitors of the ERK and MAPK signaling cascades. Phosphorylation and Cbl-dependent ubiquitination regulate Spred-2 expression levels. Spred2 negatively modulates the hypothalamic-pituitary-adrenal axis . Anti-Spred-2 antibody is specific for human, rat, and mouse Spred-2 (approx. 48 kDa). Staining of the Spred-2 band in immunoblotting is specifically inhibited by the immunizing peptide.

Inmunógeno

synthetic peptide corresponding to amino acids 280-297 of mouse Spred 2. The sequence is conserved in rat and differs from human by three amino acids.

Aplicación

Anti-Spred-2 antibody produced in rabbit has been used in western blotting and indirect immunofluorescence.

Acciones bioquímicas o fisiológicas

Spred inhibits growth factor mediated activation of MAP kinase. Spred inhibits the activation of MAP kinase probably by mechanisms such as suppression of phosphorylation and activation of Raf. Spred-2 functions as a negative regulator of AGM (aorta-gonad-mesonephros) hematopoiesis by inhibiting hematopoietic cytokine signaling. Spred proteins are also regulators of Rho-mediated cell motility.

Forma física

Solution in 0.01 M phoshate buffered saline, pH 7.4, 15 mM sodium azide.

Cláusula de descargo de responsabilidad

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Información de seguridad

• Código de clase de almacenamiento: 10 - Combustible liquids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)