BYSL Antibody | 14-219

BYSL Antibody | 14-219 | Gentaur UK, US & Europe Distribution

Host: Rabbit

Reactivity: Human, Mouse, Rat

Homology: N/A

Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 120-280 of human BYSL (NP_004044.3) .

Research Area: Other

Tested Application: WB, IHC, IF

Application: WB: 1:500 - 1:2000
IHC: 1:50 - 1:100
IF: 1:50 - 1:100

Specificiy: N/A

Positive Control 1: HeLa

Positive Control 2: Jurkat

Positive Control 3: A-549

Positive Control 4: BxPC-3

Positive Control 5: Mouse testis

Positive Control 6: Mouse lung

Molecular Weight: Observed: 49kDa

Validation: N/A

Isoform: N/A

Purification: Affinity purification

Clonality: Polyclonal

Clone: N/A

Isotype: IgG

Conjugate: Unconjugated

Physical State: Liquid

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Concentration: N/A

Storage Condition: Store at -20˚C. Avoid freeze / thaw cycles.

Alternate Name: BYSTIN, Enp1, bystin, by the ribosomal protein s6 gene, drosophila, homolog-like

User Note: Optimal dilutions for each application to be determined by the researcher.

BACKGROUND: Bystin is expressed as a 2-kb major transcript and a 3.6-kb minor transcript in SNG-M cells and in human trophoblastic teratocarcinoma HT-H cells. Protein binding assays determined that bystin binds directly to trophinin and tastin, and that binding is enhanced when cytokeratins 8 and 18 are present. Immunocytochemistry of HT-H cells showed that bystin colocalizes with trophinin, tastin, and the cytokeratins, suggesting that these molecules form a complex in trophectoderm cells at the time of implantation. Using immunohistochemistry it was determined that trophinin and bystin are found in the placenta from the sixth week of pregnancy. Both proteins were localized in the cytoplasm of the syncytiotrophoblast in the chorionic villi and in endometrial decidual cells at the uteroplacental interface. After week 10, the levels of trophinin, tastin, and bystin decreased and then disappeared from placental villi.