在线咨询
English
最近搜索：细胞培养 微生物学 分子生物 生物化学
最近搜索：细胞培养 微生物学 分子生物 生物化学
首页>>免疫学>>一抗>>酪氨酸酶抗体
酪氨酸酶抗体
  • 产品货号：
    BN41593R
  • 中文名称：
    酪氨酸酶抗体
  • 英文名称：
    Rabbit anti-Tyrosinase Polyclonal antibody
  • 品牌：
    Biorigin

  • 货号

    产品规格

    售价

    备注

  • BN41593R-50ul

    50ul

    ¥1486.00

    交叉反应：Human,Mouse,Rat(predicted:Dog,Pig,Cow,Sheep) 推荐应用：WB,IHC-P,IHC-F,ICC,IF,ELISA

  • BN41593R-100ul

    100ul

    ¥2360.00

    交叉反应：Human,Mouse,Rat(predicted:Dog,Pig,Cow,Sheep) 推荐应用：WB,IHC-P,IHC-F,ICC,IF,ELISA

  • BN41593R-200ul

    200ul

    ¥3490.00

    交叉反应：Human,Mouse,Rat(predicted:Dog,Pig,Cow,Sheep) 推荐应用：WB,IHC-P,IHC-F,ICC,IF,ELISA

产品描述

英文名称Tyrosinase
中文名称酪氨酸酶抗体
别    名LB24 AB; LB24-AB; Monophenol monooxygenase; SK29 AB; Tumor rejection antigen AB; LB24 AB; Monophenol monooxygenase; OCA1A; OCAIA; Oculocutaneous albinism IA; SK29 AB; SK29-AB; Tumor rejection antigen AB; TYR; tyrosinase (oculocutaneous albinism IA); TYRO_HUMAN.  



研究领域肿瘤  免疫学  激酶和磷酸酶  
抗体来源Rabbit
克隆类型Polyclonal
交叉反应Human, Mouse, Rat,  (predicted: Dog, Pig, Cow, Sheep, )
产品应用WB=1:500-2000 ELISA=1:5000-10000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复）
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.
分 子 量56kDa
细胞定位细胞浆 
性    状Liquid
浓    度1mg/ml
免 疫 原KLH conjugated synthetic peptide derived from human Tyrosinase:155-250/529 
亚    型IgG
纯化方法affinity purified by Protein A
储 存 液0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
保存条件Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
PubMedPubMed
产品介绍Tyrosinase is the key enzyme for melanin,synthesis in mammalian melanocytes and has been considered to be a unique marker for the study of melanocyte differentiation. A cDNA library was constructed from poly(A)+ mRNA from mouse melanocytes and screened using anti- tyrosinase antiserum and oligonucleotide probes corresponding to amino acid sequence of tyrosinase. sequencing of some cDNA clones positive in these screenings gave a nucleotide sequence of 1838 nucleotides including a open reading frame of 1344 nucleotides that was found to correspond exactly to the amino acid sequence of the cyanogen bromide fragments of tyrosinase.

Function:
This is a copper-containing oxidase that functions in the formation of pigments such as melanins and other polyphenolic compounds. Catalyzes the rate-limiting conversions of tyrosine to DOPA, DOPA to DOPA-quinone and possibly 5,6-dihydroxyindole to indole-5,6 quinone.

Subcellular Location:
Melanosome membrane; Single-pass type I membrane protein.

DISEASE:
Defects in TYR are the cause of albinism oculocutaneous type 1A (OCA1A) [MIM:203100]; also known as tyrosinase negative oculocutaneous albinism. An autosomal recessive disorder in which the biosynthesis of melanin pigment is absent in skin, hair, and eyes. It is characterized by complete lack of tyrosinase activity due to production of an inactive enzyme. Patients present with a life-long absence of melanin pigment after birth, and manifest increased sensitivity to ultraviolet radiation with predisposition to skin cancer. Visual anomalies include decreased acuity, nystagmus, strabismus and photophobia.
Defects in TYR are the cause of albinism oculocutaneous type 1B (OCA1B) [MIM:606952]; also known as albinism yellow mutant type. An autosomal recessive disorder in which the biosynthesis of melanin pigment is reduced in skin, hair, and eyes. It is characterized by partial lack of tyrosinase activity. Patients have white hair at birth that rapidly turns yellow or blond. They manifest the development of minimal-to-moderate amounts of cutaneous and ocular pigment. Some patients may have with white hair in the warmer areas (scalp and axilla) and progressively darker hair in the cooler areas (extremities). This variant phenotype is due to a loss of tyrosinase activity above 35-37 degrees C.

Similarity:
Belongs to the tyrosinase family.

SWISS:
P14679

Gene ID:
7299

Database links:

Entrez Gene: 7299 Human

Omim: 606933 Human

SwissProt: P14679 Human

Unigene: 503555 Human



Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.

酪氨酸酶( Tyrosinase) 又称酚氧化酶、多酚氧化酶、儿茶酚氧化酶,是结构复杂的多亚基的含铜氧化还原酶,广泛存在于微生物、动植物及人体中。
酪氨酸酶具有独特的双重催化功能,是生物体内黑色素合成的关键酶,与人的衰老,昆虫的伤口愈合与发育,果蔬的褐变有密切关系。多年来,酪氨酸酶一直受到国内外的关注,其研究涉及生物、医学、农学、化学、药学等多个学科和领域.酪氨酸酶作为黑色素合成的关键酶,其异常过量表达可导致人体的色素沉着性疾病。






















image.png

image.png