Invitrogen™ Arginase 1 Polyclonal Antibody

Catalog No.	Quantity
PIPA595956	100 μL

Catalog No. PIPA595956 Supplier Invitrogen™ Supplier No. PA595956

Description

Rabbit Polyclonal Antibody

Immunogen sequence: MSAKSRTIGI IGAPFSKGQP RGGVEEGPTV LRKAGLLEKL KEQECDVKDY GDLPFADIPN DSPFQIVKNP RSVGKASEQL AGKVAEVKKN GRISLVLGGD HSLAIGSISG HARVHPDLGV IWVDAHTDIN TPLTTTSGNL HGQPVSFLLK ELKGKIPDVP GFSWVTPCIS AKDIVYIGLR DVDPGEHYIL KTLGIKYFSM TEVDRLGIGK VMEETLSYLL GRKKRPIHLS FDVDGLDPSF TPATGTPVVG GLTYREGLYI TEEIYKTGLL SGLDIMEVNP SLGKTPEEVT RTVNTAVAIT LACFGLAREG NHKPIDYLNP PK; Positive Samples: Rat brain, Mouse liver; Cellular Location: Cytoplasm.

Arginase-1 (Arg1) is a 35 kDa enzyme converting L-arginine to urea and L-ornithine, which is the final step in the urea cycle. The resulting polyamines are important for cell proliferation and removal of toxins that arise from protein degradation. By degrading arginine, Arginase 1 deprives NO synthase of its substrate and down-regulates nitric oxide production. In both human and mouse, Arginase 1 is expressed in the liver, neutrophils, myeloid derived suppressor cells (MDSC) and neural stem cells. In human, expression in blood neutrophils but not in CCR3+ granulocytes has been reported. In mice, expression of Arginase 1 is one of the hallmarks of alternatively activated macrophages (M2a). Arginase-1 may be expressed in the myeloid cells infiltrating tumors, and is typically found in the majority of hepatocellular carcinomas. Defects in Arginase 1 are the cause of argininemia, an autosomal recessive disorder characterized by hyperammonemia.

Specifications

• Antigen: Arginase 1
• Applications: ELISA, Western Blot, Immunocytochemistry
• Classification: Polyclonal
• Concentration: 0.82 mg/mL
• Conjugate: Unconjugated
• Formulation: PBS with 50% glycerol and 0.05% ProClin 300; pH 7.3
• Gene: ARG1
• Gene Accession No.: P05089, P07824, Q61176
• Gene Alias: AI; A-I; AI type I arginase; AI256583; Arg1; Arg-1; Arginase; arginase 1; arginase 1 liver; arginase 1, liver; arginase I; arginase, liver; Arginase1; arginase-1; HGNC:663; Liver Arginase; Liver-type arginase; PGIF; similar to arginase, type I; Type 1 Arginase; type I arginase
• Gene Symbols: ARG1
• Host Species: Rabbit
• Immunogen: Recombinant fusion protein containing a sequence corresponding to amino acids 1-322 of human Arginase 1 (ARG1) (NP_0000362).
• Purification Method: Affinity Chromatography
• Quantity: 100 μL
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 11846, 29221, 383
• Target Species: Human, Mouse, Rat
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Product Type: Antibody
• Form: Liquid
• Isotype: IgG