Signal Transduction Antibodies 2
Anti-FABP4 Antibody (CAB0232)
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- SKU:
- CAB0232
- Product Type:
- Antibody
- Reactivity:
- Human
- Reactivity:
- Mouse
- Reactivity:
- Rat
- Host Species:
- Rabbit
- Isotype:
- IgG
- Antibody Type:
- Polyclonal Antibody
- Research Area:
- Signal Transduction
Description
| Antibody Name: | Anti-FABP4 Antibody |
| Antibody SKU: | CAB0232 |
| Antibody Size: | 20uL, 50uL, 100uL |
| Application: | WB IHC IF |
| Reactivity: | Human, Mouse, Rat |
| Host Species: | Rabbit |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-132 of human FABP4 (NP_001433.1). |
| Application: | WB IHC IF |
| Recommended Dilution: | WB 1:500 - 1:2000 IHC 1:50 - 1:200 IF 1:50 - 1:200 |
| Reactivity: | Human, Mouse, Rat |
| Positive Samples: | 5637, Mouse brain, Mouse kidney, Mouse heart, Rat heart, Rat thymus |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-132 of human FABP4 (NP_001433.1). |
| Purification Method: | Affinity purification |
| Storage Buffer: | Store at -20'C. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
| Isotype: | IgG |
| Sequence: | MCDA FVGT WKLV SSEN FDDY MKEV GVGF ATRK VAGM AKPN MIIS VNGD VITI KSES TFKN TEIS FILG QEFD EVTA DDRK VKST ITLD GGVL VHVQ KWDG KSTT IKRK REDD KLVV ECVM KGVT STRV YERA |
| Gene ID: | 2167 |
| Uniprot: | P15090 |
| Cellular Location: | Cytoplasm, Nucleus |
| Calculated MW: | 14kDa |
| Observed MW: | 14KDa |
| Synonyms: | FABP4, A-FABP, AFABP, ALBP, HEL-S-104, aP2 |
| Background: | FABP4 encodes the fatty acid binding protein found in adipocytes. Fatty acid binding proteins are a family of small, highly conserved, cytoplasmic proteins that bind long-chain fatty acids and other hydrophobic ligands. It is thought that FABPs roles include fatty acid uptake, transport, and metabolism. |
| UniProt Protein Function: | FABP4: a lipid transport protein that is the predominant fatty acid binding protein found in adipocytes. Also expressed in macrophages. Binds both long chain fatty acids and retinoic acid. Delivers long-chain fatty acids and retinoic acid to their cognate receptors in the nucleus. Homodimer. Forms a beta-barrel structure that accommodates hydrophobic ligands in its interior. Interacts with PPARG. Monomer. FABP4 knockout mice fed a high-fat and high-calorie diet become obese but develop neither insulin resistance nor diabetes, suggesting that this protein might be a link between obesity and insulin resistance and diabetes. Mice deficient in both FABP4 and ApoE show protection against atherosclerosis when compared with mice deficient only in ApoE. Mice carrying a FABP4 genetic variant exhibit both reduced FABP4 expression and a reduced potential for developing type 2 diabetes and coronary heart disease. A related study in humans indicated a similar pattern, suggesting that FABP4 may be a potential therapeutic target in the treatment of these disorders. Belongs to the calycin superfamily,fatty-acid binding protein (FABP) family. |
| UniProt Protein Details: | Protein type:Lipid-binding Chromosomal Location of Human Ortholog: 8q21 Cellular Component: cytoplasm; lipid particle; nucleus Molecular Function:transporter activity; fatty acid binding Biological Process: cholesterol homeostasis; transport; white fat cell differentiation; triacylglycerol catabolic process; brown fat cell differentiation; negative regulation of protein kinase activity; cytokine production; negative regulation of transcription, DNA-dependent; positive regulation of inflammatory response |
| NCBI Summary: | FABP4 encodes the fatty acid binding protein found in adipocytes. Fatty acid binding proteins are a family of small, highly conserved, cytoplasmic proteins that bind long-chain fatty acids and other hydrophobic ligands. It is thought that FABPs roles include fatty acid uptake, transport, and metabolism. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P15090 |
| NCBI GenInfo Identifier: | 119781 |
| NCBI Gene ID: | 2167 |
| NCBI Accession: | P15090.3 |
| UniProt Secondary Accession: | P15090,Q6IBA1, |
| UniProt Related Accession: | P15090 |
| Molecular Weight: | 132 |
| NCBI Full Name: | Fatty acid-binding protein, adipocyte |
| NCBI Synonym Full Names: | fatty acid binding protein 4, adipocyte |
| NCBI Official Symbol: | FABP4 |
| NCBI Official Synonym Symbols: | aP2; ALBP; AFABP; A-FABP; HEL-S-104 |
| NCBI Protein Information: | fatty acid-binding protein, adipocyte; fatty acid-binding protein 4; adipocyte lipid-binding protein; epididymis secretory protein Li 104; adipocyte-type fatty acid-binding protein |
| UniProt Protein Name: | Fatty acid-binding protein, adipocyte |
| UniProt Synonym Protein Names: | Adipocyte lipid-binding protein; ALBP; Adipocyte-type fatty acid-binding protein; A-FABP; AFABP; Fatty acid-binding protein 4 |
| Protein Family: | Fatty acid-binding protein |
| UniProt Gene Name: | FABP4 |
| UniProt Entry Name: | FABP4_HUMAN |
 | Western blot analysis of extracts of 5637 cells, using FABP4 antibody (CAB0232) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 10s. |
 | Western blot analysis of extracts of various cell lines, using FABP4 antibody (CAB0232) at 1:1000 dilution. Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) (CABS014) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Enhanced Kit (RM00023). Exposure time: 180s. |
 | Immunohistochemistry of paraffin-embedded human breast cancer using FABP4 Rabbit pAb (CAB0232) at dilution of 1:100 (40x lens). |
 | Immunohistochemistry of paraffin-embedded rat fat using FABP4 Rabbit pAb (CAB0232) at dilution of 1:100 (40x lens). |
 | Immunofluorescence analysis of A549 cells using FABP4 antibody (CAB0232). Blue: DAPI for nuclear staining. |
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