Apolipoprotein AI Recombinant antibody

Apolipoprotein AI Uni-rAb^TM Recombinant Antibody for WB, IHC, FC (Intra), ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IHC, FC (Intra), ELISA

Conjugate

Unconjugated

CloneNo.

240269F1

Cat no : 83504-1-RR

Synonyms

APOA1, apolipoprotein A I, Apo-AI, ApoAI, ApoA I

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Validation Data Gallery

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  WB analysis of HepG2 using 83504-1-RR

  HepG2 cells were subjected to SDS PAGE followed by western blot with 83504-1-RR (Apolipoprotein AI antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human stomach cancer using 83504-1-RR

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 83504-1-RR (Apolipoprotein AI antibody) at dilution of 1:600 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer(pH9).

• 

  FC experiment of HepG2 using 83504-1-RR

  1x10^6 HepG2 cells were intracellularly stained with 0.25 ug Apolipoprotein AI Recombinant antibody (83504-1-RR, Clone:240269F1) and PE-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

• 

  Affinity and Kinetic Characterization of 83504-1-RR

  Biolayer interferometry (BLl) kinetic assays of 83504-1-RR against Human Apolipoprotein AI were performed. The affinity constant is 4.05 nM.

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Tested Applications

• Positive WB detected in: HepG2 cells
• Positive IHC detected in: human stomach cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
• Positive FC (Intra) detected in: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:300-1:1200
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

The immunogen of 83504-1-RR is Apolipoprotein AI Fusion Protein expressed in E. coli.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: Fusion Protein
• Full Name: apolipoprotein A-I
• Calculated Molecular Weight: 31 kDa
• Observed Molecular Weight: 26-30 kDa
• GenBank Accession Number: BC005380
• Gene Symbol: APOA1
• Gene ID (NCBI): 335
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

ApoA1 is a major protein component of high density lipoproteins (HDL) which is associated with reversed cholesterol transport, lipid/cholesterol binding, lecithin/cholesterol acyltransferase (LCAT) activation and specific receptors binding. It is synthesized in the liver and small intestine. Defects of ApoA1 cause low HDL level and systemic non-neuropathic amyloidosis. Serum concentration of ApoA1 is inversely related to the risk of developing atherosclerosis.