Anti-LCAT Antibody Picoband® (Cy3 Conjugate)

About this product

Boster Bio Anti-LCAT Antibody Picoband® catalog # PB9657. Tested in 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.

Specifications

Catalog number

PB9657-Cy3

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

LCAT (Lecithin: Cholesterol Acyltransferase), is an enzyme that converts free cholesterol into cholesteryl ester. Azoulay et al. (1987) used a cDNA clone corresponding to LCAT to assign the locus to 16q22 through the analysis of DNA from somatic cell hybrids and in situ hybridization. LCAT plays an important role in lipoprotein metabolism, especially in the process termed 'reverse cholesterol transport.' The enzyme is synthesized in the liver and circulates in blood plasma as a complex with components of high density lipoprotein (HDL). Cholesterol from peripheral cells is transferred to HDL particles, esterified through the action of LCAT on HDL, and incorporated into the core of the lipoprotein. The cholesterol ester is thereby transported to the liver (Jonas, 2000).

Synonyms

Phosphatidylcholine-sterol acyltransferase;2.3.1.43 ;Lecithin-cholesterol acyltransferase;Phospholipid-cholesterol acyltransferase;Lcat;

Gene Name

Phosphatidylcholine-sterol acyltransferase

UniProt

P16301

Host

Rabbit

Reactivity

Human,Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

A synthetic peptide corresponding to a sequence at the C-terminus of mouse LCAT, different from the related human sequence by six amino acids, and from the related rat sequence by four amino acids.

Clonality

Polyclonal

Tissue Specificity

Detected in blood plasma (PubMed:8820107). Produced and secreted by astrocytes (at protein level) (PubMed:19065001). Abundantly expressed in liver, brain and testis with highest levels in liver. In the brain, found in cerebellum, cerebral cortex, hippocampus and brain stem. Located to neurons and neuroglia. .

Applications

WB

Purification

Immunogen affinity purified.

Concentration

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

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Central enzyme in the extracellular metabolism of plasma lipoproteins. Synthesized mainly in the liver and secreted into plasma where it converts cholesterol and phosphatidylcholines (lecithins) to cholesteryl esters and lysophosphatidylcholines on the surface of high and low density lipoproteins (HDLs and LDLs) (PubMed:19065001). The cholesterol ester is then transported back to the liver. Also produced in the brain by primary astrocytes, and esterifies free cholesterol on nascent APOE-containing lipoproteins secreted from glia and influences cerebral spinal fluid (CSF) APOE- and APOA1 levels (PubMed:19065001). Together with APOE and the cholesterol transporter ABCA1, plays a key role in the maturation of glial-derived, nascent lipoproteins (PubMed:19065001). Required for remodeling high-density lipoprotein particles into their spherical forms (PubMed:19065001). Has a preference for plasma 16:0-18:2 or 18:O- 18:2 phosphatidylcholines (PubMed:8820107). .

Storage Conditions

Store 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 freeze-thaw cycles.

Fragment

Rabbit IgG

Applications Notes

Western blot, 0.1-0.5μg/ml, Human, Mouse, Rat<br>

Subcellular Location

Secreted . Secreted into blood plasma (PubMed:8820107). Produced in astrocytes and secreted into cerebral spinal fluid (CSF) (By similarity). .

Sequence Similarities

Contains 1 HMG box DNA-binding domain.

Protein Name

Phosphatidylcholine-sterol acyltransferase