Anti-PCTP-L/STARD10 Antibody Picoband®, APC Conjugate

Boster Bio Anti-PCTP-L/STARD10 Antibody Picoband® catalog # A10577-1. Tested in ELISA, Flow Cytometry, IF, ICC, WB applications. This antibody reacts with Human, Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Product Specifications

Background

StAR-related lipid transfer protein 10 (STARD10) or PCTP-like protein is a lipid transfer protein that in humans is encoded by the STARD10 gene. StarD10 is a dual-specificity lipid transfer protein capable of shuttling phosphatidylcholine (PC) and phosphatidylethanolamine (PE) between membranes in vitro; changes in membrane composition of PC and PE occur before the morphological tumorigenic events. Interestingly, STARD10 has been described to be highly expressed in 35-40% of ERBB2-positive breast cancers. StarD10 was initially discovered based on its cross-reactivity with a phosphoserine-specific antibody in mammary tumors from Neu/ErbB2 transgenic mice and subsequently isolated from SKBR3 human breast carcinoma cells using a multistep biochemical purification strategy. StarD10 contains a steroidogenic acute regulatory protein (StAR/StarD1)-related lipid transfer (START) domain that is thought to mediate binding of lipids. STARD10 is highly expressed in the liver and has been shown to transfer phosphatidylcholine.

Synonyms

Neutrophil defensin 1;Defensin, alpha 1;HNP-1;HP-1;HP1;HP 1-56;Neutrophil defensin 2;HNP-2;HP-2;HP2;DEFA1;DEF1, DEFA2, MRS;DEFA1B;

Gene Name

Neutrophil defensin 1

Gene ID

10809

UniProt

Q9Y365

Host

Rabbit

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins.

Immunogen

E.coli-derived human PCTP-L/STARD10 recombinant protein (Position: M1-E273).

Clonality

Polyclonal

Tissue Specificity

Expressed in immature but not mature T-cells. Also found in CD34+ cells from peripheral blood, CD34+ precursors from umbilical cord blood and adult bone marrow.

Applications

ELISA,Flow Cytometry,IF,ICC,WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Function

Defensin 1 and defensin 2 have antibacterial, fungicide and antiviral activities. Has antimicrobial activity against Gram- negative and Gram-positive bacteria. Defensins are thought to kill microbes by permeabilizing their plasma membrane. .

Components

Each vial contains 4 mg Trehalose, 0.9 mg NaCl, 0.2 mg Na2HPO4.

References & Citations

1. Ito, M., Yamanashi, Y., Toyoda, Y., Izumi-Nakaseko, H., Oda, S., Sugiyama, A., Kuroda, M., Suzuki, H., Takada, T., Adachi-Akahane, S. Disruption of Stard10 gene alters the PPAR-alpha-mediated bile acid homeostasis. Biochim. Biophys. Acta 1831: 459-468, 2013. 2. Olayioye, M. A., Buchholz, M., Schmid, S., Schoffler, P., Hoffmann, P., Pomorski, T. Phosphorylation of StarD10 on serine 284 by casein kinase II modulates its lipid transfer activity. J. Biol. Chem. 282: 22492-22498, 2007. 3. Olayioye, M. A., Hoffmann, P., Pomorski, T., Armes, J., Simpson, R. J., Kemp, B. E., Lindeman, G. J., Visvader, J. E. The phosphoprotein StarD10 is overexpressed in breast cancer and cooperates with ErbB receptors in cellular transformation. Cancer Res. 64: 3538-3544, 2004.

Storage Conditions

At -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freezing and thawing.

Calculated Molecular Weight

10201 MW

Observed Molecular Weight

37 kDa

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.25-0.5 μg/ml, Human, Mouse, Rat Immunocytochemistry/Immunofluorescence, 5 μg/ml, Human Flow Cytometry(Fixed), 1-3 μg/1x106 cells, Human ELISA, 0.1-0.5 μg/ml, -