Anti-Spred-2 antibody produced in rabbit
SIGMA/S7320 - ~1 mg/mL, affinity isolated antibody, buffered aqueous solution
Synonym: Anti-Sprouty Protein with EVH-1 Domain 2
MDL Number: MFCD07784893
Product Type: Chemical
Immunofluorescence PC-12 cells were fixed and permeabilized with methanol followed by acetone. Fixed cells were stained with 5 μg/mL Anti-Spred-2 antibody produced in Rabbit (Cat. No. S7320) followed by 1:100 Anti-Rabbit IgG (whole molecule)-FITC antibody produced in Goat (Cat. No. F9887).
Western Blotting Whole extract of HepG2 cells were separated on SDS-PAGE and probed with Anti-Spred-2 antibody produced in Rabbit (Cat. No. S7320). The antibody was developed using 1:10,000 Anti-Rabbit IgG (whole molecule)-Peroxidase antibody produced in Goat (Cat. No. A0545). Lanes 1. 1 μg/mL antibody 2. 2 μg/mL antibody
| antibody form | affinity isolated antibody |
| antibody product type | primary antibodies |
| biological source | rabbit |
| clone | polyclonal |
| concentration | ~1 mg/mL |
| conjugate | unconjugated |
| form | buffered aqueous solution |
| mol wt | ~48 kDa |
| Quality Level | 200  |
| shipped in | dry ice |
| species reactivity | human, mouse, rat |
| storage temp. | −20°C |
| target post-translational modification | unmodified |
| technique(s) | 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 | |
| UniProt accession no. | Q7Z698  |
| Application: | Anti-Spred-2 antibody produced in rabbit has been used in western blotting and indirect immunofluorescence. |
| Biochem/physiol Actions: | 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. |
| Disclaimer: | 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. |
| General description: | 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. |
| General description: | 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-ad |
| Immunogen: | 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. |
| Physical form: | Solution in 0.01 M phoshate buffered saline, pH 7.4, 15 mM sodium azide. |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Storage Temp. | −20°C |
| UNSPSC | 12352203 |