产品货号 :  mlR20402

英文名称 :  CD68

中文名称 :  CD68抗体

别    名 :  CD 68; CD68 antigen; CD68 molecule; DKFZp686M18236; GP110; Macrophage antigen CD68 (microsialin); macrosialin; SCARD1; Scavenger receptor class D member 1; macrosialin isoform A precursor; CD68_MOUSE; Macrosialin; Gp110; scavenger receptor class D, member 1; macrophage antigen CD68; LAMP4.  

研究领域 :  细胞表面分子  

抗体来源 :  Rabbit

克隆类型 :  Polyclonal

交叉反应  :  Human, Mouse, Rat,

产品应用 :  WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=3ug/Test 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 :  37kDa

细胞定位 :  细胞膜

性    状 :  Lyophilized or Liquid

浓    度 :  1mg/ml

免 疫 原 :  KLH conjugated synthetic peptide derived from mouse CD68:111-210/335 <Extracellular>

亚    型 :  IgG

纯化方法 :  affinity purified by Protein A

储 存 液 :  Preservative: 15mM Sodium Azide, Constituents: 1% BSA, 0.01M PBS, pH 7.4

保存条件 :  Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C.

PubMed :  PubMed

产品介绍background:

This gene encodes a 110-kD transmembrane glycoprotein that is highly expressed by human monocytes and tissue macrophages. It is a member of the lysosomal/endosomal-associated membrane glycoprotein (LAMP) family. The protein primarily localizes to lysosomes and endosomes with a smaller fraction circulating to the cell surface. It is a type I integral membrane protein with a heavily glycosylated extracellular domain and binds to tissue- and organ-specific lectins or selectins. The protein is also a member of the scavenger receptor family. Scavenger receptors typically function to clear cellular debris, promote phagocytosis, and mediate the recruitment and activation of macrophages. Alternative splicing results in multiple transcripts encoding different isoforms. [provided by RefSeq, Jul 2008].

Function:

Could play a role in phagocytic activities of tissue macrophages, both in intracellular lysosomal metabolism and extracellular cell-cell and cell-pathogen interactions. Binds to tissue- and organ-specific lectins or selectins, allowing homing of macrophage subsets to particular sites. Rapid recirculation of CD68 from endosomes and lysosomes to the plasma membrane may allow macrophages to crawl over selectin-bearing substrates or other cells.

Subcellular Location:

Isoform Short: Cell membrane; Single-pass type I membrane protein. Isoform Long: Endosome membrane; Single-pass type I membrane protein. Lysosome membrane; Single-pass type I membrane protein.

Tissue Specificity:

Highly expressed by blood monocytes and tissue macrophages. Also expressed in lymphocytes, fibroblasts and endothelial cells. Expressed in many tumor cell lines which could allow them to attach to selectins on vascular endothelium, facilitating their dissemination to secondary sites.

Similarity:

Belongs to the LAMP family.

SWISS:

P31996

Gene ID:

12514

Important Note:

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

CD68为巨噬细胞抗原又称酸性溶霉菌糖蛋白，表达在单核、巨嗜、粒细胞和一些梭形细胞呈阳性表达。C该抗体对于鉴定组织切片中的巨噬细胞具有重要作用。它能够鉴定多种组织中的巨噬细胞，包括脾脏红髓、肠道固有层、肺泡、骨髓中的枯否细胞和巨噬细胞。也能够识别骨髓前体细胞，外周血粒细胞以及浆细胞样T细胞。

产品图片