深圳欣博盛生物科技有限公司 a1

货号:GTX11372 规格:50μl 目录价:¥5000
产品详情
* 以下信息仅供参考,详情请以原厂网站为准
产品名称:
CD146 antibody [P1H12]
别名:
melanoma cell adhesion molecule , CD146 , HEMCAM , METCAM , MUC18 , MelCAM
反应种属:
Human
宿主来源:
Mouse
实验应用:
ELISA, FCM, ICC/IF, IHC-Fr, IP
靶标/特异性:
Recognizes cultured microvascular and large-vessel endothelial cells (MVEC and HUVEC, respectively) and endothelial cells in tissues and in circulation.
同种型:
IgG1
免疫原:
human umbilical cord cells (HUVEC).
克隆性:
Monoclonal
克隆号:
P1H12
纯化方式:
Purified immunoglobulin
偶联:
Unconjugated
产品浓度:
Batch dependent (Please refer to the vial label for the specific concentration.)
保存温度:
Store as concentrated solution. Centrifuge briefly prior to opening vial. For short-term storage (1-2 weeks), store at 4ºC. For long-term storage, aliquot and store at -20ºC or below. Avoid multiple freeze-thaw cycles.
运输温度:
4°C
产品形式:
Liquid
存储溶液:
PBS, 15mM Sodium azide.
生产商:
GeneTex
功能与背景:
CD146 (also known as A32, MCAM, Mel-CAM, MUC18, and S-Endo-1) belongs to the immunoglobulin supergene family with five immunoglobulin-like domains (V-V-C2-C2-C2), a transmembrane region and a 63 residue cytoplasmic tail. The protein is a membrane glycoprotein that functions as a Ca2+ independent cell adhesion molecule involved in heterophilic cell-cell interactions. CD146 has a molecular size of 130 kDa in its reduced form (118 kDa unreduced), and N-linked glycosylation accounts for fifty percent of the apparent molecular weight. In some cells the molecule carries a sulfate-3-glucuronyl moiety. Expression of the molecule was shown in a relatively limited spectrum of normal human tissues (endothelium, smooth muscle, and subpopulations of activated T cells) and malignant neoplasm (melanoma and breast carcinoma). The lineage specific expression pattern of CD146 can be useful in the differential diagnosis of certain lesions including melanomas and various types of gestational trophoblastic lesions. CD146 expression can promote tumor progression in human melanoma, through enhanced interaction between melanoma cells and endothelial cells. However, in breast carcinoma, CD146 may act as a tumor suppressor. Overexpression of CD146 in breast carcinoma cells results in a more cohesive cell growth and in the formation of smaller tumors in nude mice. During implantation and placentation, CD146 is expressed by the intermediate trophoblast in the placental site and binds to its putative receptor in uterine smooth muscle cells thus limiting trophoblastic invasion in the myometrium. Monoclonal antibody specific for CD146 is an important tool for the identification and isolation of cells expressing CD146.
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