Immunoglobulin superfamily member 4B (Cell adhesion molecule 3, Nectin-like protein 1) is a nectin family gene product that contains 2 Ig-like C2-type (immunoglobulin-like) domains and an Ig-like V-type (immunoglobulin-like) domain. IGSF4B is a single-pass type I membrane protein that localizes to cell-cell interacting sites along the plasma membrane. IGSF4B functions as a cell adhesion molecule at cell-cell junctions. IGSF4B can be found as a homodimer and has a dual calcium-independent adhesion function; a homophilic cell-cell interaction and a heterophilic cell-cell interaction involving IGSF4, Nectin 1 and Nectin 3. IGSF4B may also interact with EPB41L1 which has a potential for regulating structure or function of cell-cell junctions By similarity. Isoform 1 is expressed in adult and fetal brain. Isoform 2 is highly expressed in the cerebellum but is also weakly expressed in placenta. IGSF4B has been found to be markedly over-expressed in glioma cell lines and prostate cancer cell lines.

Brain immunoglobulin receptor; Synaptic cell adhesion molecule 3; Necl 1; synCAM3; CADM 3; Cell adhesion molecule 3; FLJ10698; IGSF4B; Immunoglobulin superfamily member 4B; NECL1; Nectin like protein 1; TSLC1 like protein 1; TSLL1; CADM3_HUMAN.

Human,Mouse,Rat,Dog,Pig,Cow,Horse,Rabbit

WB

WB 1:500-2000

41kD

57863

Q8N126

https://www.uniprot.org/uniprotkb/Q8N126

Cell junction. Cell membrane. Localized at the cell-cell attached sites of the plasma membrane.

Isoform 1 is expressed mainly in adult and fetal brain. Isoform 2 is highly expressed in adult brain and weakly expressed in placenta. In brain, Isoform 2 is highly expressed in cerebellum.

KLH conjugated synthetic peptide derived from human CADM3

Rabbit

Polyclonal

IgG

affinity purified by Protein A

Liquid

0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.