Datasheet

LRFN4 Antibody
CATALOG NUMBER: 5077

Availability: In stock

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Specifications
Properties
Additional Info
Background

Specifications

SPECIES REACTIVITY:Human, Mouse, Rat
TESTED APPLICATIONS:ELISA, IF, IHC-P, WB
APPLICATIONS:LRFN4 antibody can be used for detection of LRFN4 by Western blot at 1 μg/mL. Antibody can also be used for immunohistochemistry starting at 2.5 μg/mL. For immunofluorescence start at 20 μg/mL.
USER NOTE:Optimal dilutions for each application to be determined by the researcher.
POSITIVE CONTROL:1) Cat. No. 1463 - Rat Brain Tissue Lysate
SPECIFICITY:This antibody is predicted to not cross-react with other members of the LRFN family.
IMMUNOGEN:LRFN4 antibody was raised against a 14amino acid synthetic peptide near the carboxy terminus of human LRFN4.

The immunogen is located within amino acids 550 - 600 of LRFN4.
HOST SPECIES:Rabbit

Properties

PURIFICATION:LRFN4 Antibody is affinity chromatography purified via peptide column.
PHYSICAL STATE:Liquid
BUFFER:LRFN4 Antibody is supplied in PBS containing 0.02% sodium azide.
CONCENTRATION:1 mg/mL
STORAGE CONDITIONS:LRFN4 antibody can be stored at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.
CLONALITY:Polyclonal
ISOTYPE:IgG
CONJUGATE:Unconjugated

Additional Info

ALTERNATE NAMES:LRFN4 Antibody: SALM3, SALM3., FIGLER6, SALM3, Leucine-rich repeat and fibronectin type-III domain-containing protein 4
ACCESSION NO.:Q6PJG9
PROTEIN GI NO.:62286924
OFFICIAL SYMBOL:LRFN4
GENE ID:78999

Background

BACKGROUND:LRFN4 Antibody: LRFN4 is one of a family of five transmembrane glycoproteins that are highly expressed in neuronal tissues. LRFN proteins share leucine-rich repeat (LRR)-immunoglobulin-like (Ig)-fibronectin type III (Fn)-transmembrane domain structure with other members of the LRR-Ig-Fn protein superfamily such as the Slitrk family of proteins. Expression of LRFN1, -3, and -4 mRNA was detected in embryonic neuronal cells, while Lrfn2 and Lrfn5 expression was primarily restricted to more mature cells. LRFN1, -2, and -4 bound to PDZ domains of postsynaptic PSD95, re-distributing PSD95 to the cell periphery. It has been suggested that the Lrfn proteins play a role in the developing and/or mature vertebrate nervous system. At least two isoforms of LRFN4 are known to exist.
REFERENCES: 1) Morimura N, Inoue T, Katayama K, et al. Comparative analysis of structure, expression and PSD95-binding capacity of Lrfn, a novel family of neuronal transmembrane proteins. Gene2006; 380:72-83.
2) Kobe B and Kajava AV. The leucine-rich repeat as a protein recognition motif. Curr. Opin. Struct. Biol.2001; 11:725-32.
3) Aruga J and Mikoshiba K. Identification and characterization of Slitrk, a novel transmembrane protein family controlling neurite outgrowth. Mol. Cell Neurosci.2003; 24:117-29.

For Research Use Only