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SDS-PAGE

TRP1 / TYRP1 recombinant protein

Recombinant Human TRP1 / TYRP1 Protein (His tag)

Gene Names
TYRP1; TRP; CAS2; CATB; GP75; OCA3; TRP1; TYRP; b-PROTEIN
Purity
> 95 % as determined by SDS-PAGE
Synonyms
TRP1 / TYRP1; Recombinant Human TRP1 / TYRP1 Protein (His tag); RP11-3L8.1; CAS2; CATB; GP75; TRP; TYRP; b-PROTEIN; TRP1 / TYRP1 recombinant protein
Ordering
For Research Use Only!
Host
Human Cells
Purity/Purification
> 95 % as determined by SDS-PAGE
Form/Format
Lyophilized from sterile PBS, pH 7.4
Sequence Length
537
Application Notes
The secreted recombinant human TYRP1 comprises 458 amino acids and has a predicted molecular mass of 52.2 kDa. The apparent molecular mass of rh TYRP1 is approximately 66 kDa in SDS-PAGE under reducing conditions due to glycosylation.
Predicted N Terminal
Gln 25
Endotoxin
< 1.0 EU per mug of the protein as determined by the LAL method
Preparation and Storage
Samples are stable for up to twelve months from date of receipt at -70 degree C

SDS-PAGE

SDS-PAGE
Related Product Information for TRP1 / TYRP1 recombinant protein
Background: Tyrosinase-related protein 1, also known as TYRP1 or TRP1, is a melanosomal enzyme that belongs to the tyrosinase family and plays an important role in the melanin biosynthetic pathway. Mutations in this enzyme are the cause of rufous oculocutaneous albinism and oculocutaneous albinism type III. TYRP1 / TRP1 is involved in the oxidation of 5, 6-dihydroxyindole-2-carboxylic acid (DHICA) into indole-5, 6-quinone-2-carboxylic acid. This enzyme may regulate or influence the type of melanin synthesized. The expression of Tyrosinase-related protein 1 (TYRP1) is regulated by the microphthalmia-associated transcription factor (MITF). There is mounting evidence demonstrating that in addition to its role in eumelanin synthesis, TYRP1 is involved in maintaining stability of tyrosinase proliferation and melanocyte cell death.

Description: A DNA sequence encoding the human TYRP1 (P17643) extracellular domain (Met 1- Arg 471) was fused with a polyhistidine tag at the C-terminus.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
60,724 Da
NCBI Official Full Name
5,6-dihydroxyindole-2-carboxylic acid oxidase
NCBI Official Synonym Full Names
tyrosinase related protein 1
NCBI Official Symbol
TYRP1
NCBI Official Synonym Symbols
TRP; CAS2; CATB; GP75; OCA3; TRP1; TYRP; b-PROTEIN
NCBI Protein Information
5,6-dihydroxyindole-2-carboxylic acid oxidase
UniProt Protein Name
5,6-dihydroxyindole-2-carboxylic acid oxidase
UniProt Gene Name
TYRP1
UniProt Synonym Gene Names
CAS2; TYRP; TYRRP; DHICA oxidase; TRP; TRP-1; TRP1

NCBI Description

This gene encodes a melanosomal enzyme that belongs to the tyrosinase family and plays an important role in the melanin biosynthetic pathway. Defects in this gene are the cause of rufous oculocutaneous albinism and oculocutaneous albinism type III. [provided by RefSeq, Mar 2009]

Uniprot Description

TYRP1: Oxidation of 5,6-dihydroxyindole-2-carboxylic acid (DHICA) into indole-5,6-quinone-2-carboxylic acid. May regulate or influence the type of melanin synthesized. Defects in TYRP1 are the cause of albinism oculocutaneous type 3 (OCA3); also known as Rufous oculocutaneous albinism. An autosomal recessive disorder in which the biosynthesis of melanin pigment is reduced in skin, hair, and eyes. Tyrosinase activity is normal and patients have only moderate reduction of pigment. The eyes present red reflex on transillumination of the iris, dilution of color of iris, nystagmus and strabismus. Darker-skinned individuals have bright copper-red coloration of the skin and hair. Belongs to the tyrosinase family.

Protein type: Amino Acid Metabolism - tyrosine; EC 1.14.18.-; Membrane protein, integral; Oxidoreductase

Chromosomal Location of Human Ortholog: 9p23

Cellular Component: endosome membrane; melanosome; melanosome membrane

Molecular Function: protein binding; protein heterodimerization activity; protein homodimerization activity

Biological Process: positive regulation of melanin biosynthetic process

Disease: Albinism, Oculocutaneous, Type Iii; Skin/hair/eye Pigmentation, Variation In, 11

Research Articles on TRP1 / TYRP1

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Product Notes

The TRP1 / TYRP1 tyrp1 (Catalog #AAA2545366) is a Recombinant Protein produced from Human Cells and is intended for research purposes only. The product is available for immediate purchase. The secreted recombinant human TYRP1 comprises 458 amino acids and has a predicted molecular mass of 52.2 kDa. The apparent molecular mass of rh TYRP1 is approximately 66 kDa in SDS-PAGE under reducing conditions due to glycosylation. Researchers should empirically determine the suitability of the TRP1 / TYRP1 tyrp1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. It is sometimes possible for the material contained within the vial of "TRP1 / TYRP1, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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