| Product name: |
JPH2 rabbit pAb |
| Reactivity: |
Human;Rat;Mouse; |
| Source: |
Rabbit |
| Dilutions: |
WB 1:500-2000 ELISA 1:5000-20000 |
| Immunogen: |
Synthesized peptide derived from human protein . at AA range: 611-660 |
| Storage: |
-20C/1 year |
| Clonality: |
Polyclonal |
| Isotype: |
IgG |
| Concentration: |
1 mg/ml |
| Observed Band: |
76kD |
| GeneID: |
57158 |
| Human Swiss-Prot No: |
Q9BR39 |
| Cellular localization: |
[Junctophilin-2]: Cell membrane ; Peripheral membrane protein . Sarcoplasmic reticulum membrane ; Single-pass type IV membrane protein . Endoplasmic reticulum membrane ; Single-pass type IV membrane protein . The transmembrane domain is anchored in sarcoplasmic reticulum membrane, while the N-terminal part associates with the plasma membrane. In heart cells, it predominantly associates along Z lines within myocytes. In skeletal muscle, it is specifically localized at the junction of A and I bands. .; [Junctophilin-2 N-terminal fragment]: Nucleus . Accumulates in the nucleus of stressed hearts. . |
| Background: |
Junctional complexes between the plasma membrane and endoplasmic/sarcoplasmic reticulum are a common feature of all excitable cell types and mediate cross talk between cell surface and intracellular ion channels. The protein encoded by this gene is a component of junctional complexes and is composed of a C-terminal hydrophobic segment spanning the endoplasmic/sarcoplasmic reticulum membrane and a remaining cytoplasmic domain that shows specific affinity for the plasma membrane. This gene is a member of the junctophilin gene family. Alternative splicing has been observed at this locus and two variants encoding distinct isoforms are described. [provided by RefSeq, Jul 2008], |
