Anti-Arp3/ACTR3 Antibody Picoband®, iFluor647 Conjugate

• Background:

  The specific function of this gene has not yet been determined; however, the protein it encodes is known to be a major constituent of the ARP2/3 complex. This complex is located at the cell surface and is essential to cell shape and motility through lamellipodial actin assembly and protrusion. Three transcript variants encoding two different isoforms have been found for this gene.

• Description:

  Boster Bio Anti-Arp3/ACTR3 Antibody Picoband® catalog # A03423-2. Tested in ELISA, Flow Cytometry, 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.

• Synonyms:

  Vacuolar protein sorting-associated protein 4B; Cell migration-inducing gene 1 protein; Suppressor of K (+) transport growth defect 1; Protein SKD1; VPS4B; SKD1; VPS42; MIG1

• Gene Name:

  vacuolar protein sorting 4 homolog B

• Gene ID:

  10096

• UniProt:

  P61158

• Host:

  Rabbit

• Reactivity:

  Human,Mouse,Rat

• Cross Reactivity:

  No cross-reactivity with other proteins.

• Immunogen:

  E.coli-derived human Arp3/ACTR3 recombinant protein (Position: M1-S418).

• Clonality:

  Polyclonal

• Tissue Specificity:

  Ubiquitously expressed.

• Applications:

  WB,Flow Cytometry,ELISA

• 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:

  Involved in late steps of the endosomal multivesicular bodies (MVB) pathway. Recognizes membrane-associated ESCRT-III assemblies and catalyzes their disassembly, possibly in combination with membrane fission. Redistributes the ESCRT-III components to the cytoplasm for further rounds of MVB sorting. MVBs contain intraluminal vesicles (ILVs) that are generated by invagination and scission from the limiting membrane of the endosome and mostly are delivered to lysosomes enabling degradation of membrane proteins, such as stimulated growth factor receptors, lysosomal enzymes and lipids. In conjunction with the ESCRT machinery also appears to function in topologically equivalent membrane fission events, such as the terminal stages of cytokinesis and enveloped virus budding (HIV-1 and other lentiviruses). VPS4A/B are required for the exosomal release of SDCBP, CD63 and syndecan.

• Components:

  Each vial contains 4mg Trehalose, 0.9mg NaCl, 0.2mg Na2HPO4, 0.01mg NaN3.

• References & Citations:

  1. Kim, J., Lee, J. E., Heynen-Genel, S., Suyama, E., Ono, K., Lee, K., Ideker, T., Aza-Blanc, P., Gleeson, J. G. Functional genomic screen for modulators of ciliogenesis and cilium length. Nature 464: 1048-1051, 2010. 2. Machesky, L. M., Reeves, E., Wientjes, F., Mattheyse, F. J., Grogan, A., Totty, N. F., Burlingame, A. L., Hsuan, J. J., Segal, A. W. Mammalian actin-related protein 2/3 complex localizes to regions of lamellipodial protrusion and is composed of evolutionarily conserved proteins. Biochem. J. 328: 105-112, 1997. 3. Robinson, R. C., Turbedsky, K., Kaiser, D. A., Marchand, J.-B., Higgs, H. N., Choe, S., Pollard, T. D. Crystal structure of Arp2/3 complex. Science 294: 1679-1684, 2001.

• 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.

• Calculated Molecular Weight:

  73109 MW

• Observed Molecular Weight:

  47 kDa

• Fragment:

  Rabbit IgG

• Applications Notes:

  Western blot, 0.25-0.5μg/ml, Human, Mouse, Rat
  Flow Cytometry (Fixed), 1-3μg/1x10⁶ cells, Human, Mouse, Rat
  ELISA, 0.1-0.5μg/ml, -
  

• Subcellular Location:

  Late endosome membrane. Peripheral membrane protein. Prevacuolar compartment membrane.

• Protein Name:

  Interleukin-12 receptor subunit beta-1