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POR1 Rabbit mAb [56S8]Cat NO.: A77851

Western blot(SDS PAGE) analysis of extracts from MCF-7 cells.Using POR1Rabbit mAb [56S8] at dilution of 1:1000 incubated at 4℃ over night.

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Product information

Protein names :ARFIP2,POR1,ARFP2_HUMAN,Arfaptin-2

UniProtID :P53365

MASS(da) :37,856

MW(kDa) :38 kDa

Form :Liquid

Purification :Protein A purification

Host :Rabbit

Isotype :IgG

sensitivity :Endogenous

Reactivity :Human

  • ApplicationDilution
  • 免疫印迹(WB)1:1000-2000
  • 免疫组化(IHC)1:100
  • 免疫荧光(ICC/IF) 1:100
  • The optimal dilutions should be determined by the end user

Specificity :Antibody is produced by immunizing animals with a synthetic peptide at the sequence of human POR1

Storage :Antibody store in 10 mM PBS, 0.5mg/ml BSA, 50% glycerol. Shipped at 4°C. Store at-20°C or -80°C. Products are valid for one natural year of receipt.Avoid repeated freeze / thaw cycles.

WB Positive detected :MCF-7 cells

Function : Plays a role in constitutive metalloproteinase (MMP) secretion from the trans Golgi network (PubMed:26507660). May have important functions during vesicle biogenesis at certain cargo subdomains, which could be predominantly utilized by secreted MMPs, such as MMP7 and MMP2 (PubMed:26507660). Also involved in autophagy by regulating the starvation-dependent trafficking of ATG9A vesicles which deliver the phosphatidylinositol 4-kinase beta (PI4KB) to the autophagosome initiation site (PubMed:31204568, PubMed:30917996). Involved in phagophore growth during mitophagy by regulating ATG9A trafficking to mitochondria (PubMed:33773106). In addition, plays a role in NF-kappa-B inhibition by interacting with IKBKB and IKBKG (PubMed:26296658)..

Subcellular locationi :Golgi apparatus. Golgi apparatus, trans-Golgi network membrane.

IMPORTANT: For western blots, incubate membrane with diluted primary antibody in 1% w/v BSA, 1X TBST at 4°C overnight.