• Product nameAnti-P protein antibody
    See all P protein primary antibodies
  • Description
    Rabbit polyclonal to P protein
  • Tested applicationsSuitable for: WBmore details
  • Species reactivity
    Reacts with: Human
  • Immunogen

    Synthetic peptide conjugated to KLH, corresponding to N terminal amino acids 118-146 of Human P protein (NP_000266.2).

  • Positive control
    • 293 cell line lysates



Our Abpromise guarantee covers the use of ab106990 in the following tested applications.

The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.

Application Abreviews Notes
WB 1/100 - 1/500. Predicted molecular weight: 93 kDa.


  • FunctionCould be involved in the transport of tyrosine, the precursor to melanin synthesis, within the melanocyte. Regulates the pH of melanosome and the melanosome maturation. One of the components of the mammalian pigmentary system. Seems to regulate the post-translational processing of tyrosinase, which catalyzes the limiting reaction in melanin synthesis. May serve as a key control point at which ethnic skin color variation is determined. Major determinant of brown and/or blue eye color.
  • Involvement in diseaseDefects in OCA2 are the cause of albinism oculocutaneous type 2 (OCA2) [MIM:203200]. An autosomal recessive disorder in which the biosynthesis of melanin pigment is reduced in skin, hair, and eyes. Although affected infants may appear at birth to have complete absence of melanin pigment, most patients acquire small amounts of pigment with age. Visual anomalies include decreased acuity and nystagmus. The phenotype is highly variable. The hair of affected individuals may turn darker with age, and pigmented nevi or freckles may be seen. African and African American individuals may have yellow hair and blue-gray or hazel irides. One phenotypic variant, 'brown OCA,' has been described in African and African American populations and is characterized by light brown hair and skin color and gray to tan irides.
  • Sequence similaritiesBelongs to the CitM (TC 2.A.11) transporter family.
  • Cellular localizationMelanosome membrane.
  • Information by UniProt
  • Database links
  • Alternative names
    • BEY antibody
    • BEY1 antibody
    • BEY2 antibody
    • BOCA antibody
    • D15S12 antibody
    • EYCL antibody
    • EYCL2 antibody
    • EYCL3 antibody
    • eye color 2 (central brown) antibody
    • eye color 3 (brown) antibody
    • hair color 3 (brown) antibody
    • HCL3 antibody
    • Melanocyte-specific transporter protein antibody
    • OCA2 antibody
    • oculocutaneous albinism II antibody
    • oculocutaneous albinism II (pink-eye dilution homolog, mouse) antibody
    • P antibody
    • P protein antibody
    • P_HUMAN antibody
    • PED antibody
    • Pink eyed dilution protein homolog antibody
    • Pink-eyed dilution protein homolog antibody
    • SHEP1 antibody
    • total brown iris pigmentation antibody
    see all

Anti-P protein antibody images

  • Anti-P protein antibody (ab106990) at 1/100 dilution + 293 cell line lysates at 35 µg

    Predicted band size : 93 kDa

References for Anti-P protein antibody (ab106990)

ab106990 has not yet been referenced specifically in any publications.

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