CD9,CD9蛋白抗体

产品编号HZ-2489R
英文名称CD9
中文名称CD9蛋白抗体
别 名Tetraspanin 29; 5H9; 5H9 antigen; Antigen defined by monoclonal; 602 29; Antigen defined by monoclonal; 60229; BA 2; BA2; BTCC 1; BTCC1; CD 9; CD9; CD9 antigen; CD9 antigen p24; CD9 molecule; CD9_HUMAN; Cell growth inhibiting gene 2 protein; Cell growth-inhibiting gene 2 protein; DRAP 27; DRAP27; GIG 2; GIG2; Growth inhibiting gene 2 protein; Leukocyte antigen MIC3; MIC 3; MIC3; Motility related protein; Motility-related protein; MRP 1; MRP-1; MRP1; p24; P24; p24 antigen; Tetraspanin 29; Tetraspanin-29; Tetraspanin29; Tspan 29; Tspan-29; Tspan29.
说 明 书0.1ml 0.2ml
研究领域肿瘤 细胞生物 免疫学 发育生物学 细胞表面分子 细胞类型标志物
抗体来源Rabbit
CD9,CD9蛋白抗体克隆类型Polyclonal
交叉反应Human, Mouse, Rat, Dog, Pig, Cow, Rabbit, Sheep,
产品应用WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 Flow-Cyt=1:10-200 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25kDa
细胞定位细胞膜
性 状Lyophilized or Liquid
浓 度1mg/1ml
免 疫 原KLH conjugated synthetic peptide derived from human CD9
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.
CD9,CD9蛋白抗体PubMedPubMed
产品介绍background:
CD9 antigen is a glycoprotein expressed on the surface of developing B lymphocytes, platelets, monocytes, eosinophils, basophil, stimulated T lymphocytes and by neurons and glial cells in the peripheral nervous system. It belongs to a family of membrane proteins termed tetraspanins which transverse the membrane four times. In pre B cells and platelets, CD9 antigen regulates cell activation and aggregation possibly through an association with the integrin CD41 / CD61 (GPIIb / GPIIIa). It also regulates cell motility in a variety of cell lines, and appears to be an important regulator of Schwann cell behaviour in peripheral nerve.

Function:
Involved in platelet activation and aggregation. Regulates paranodal junction formation. Involved in cell adhesion, cell motility and tumor metastasis. Required for sperm-egg fusion.

Subunit:
Forms both disulfide-linked homodimers and higher homooligomers as well as heterooligomers with other members of the tetraspanin family. Associates with CR2/CD21 and with PTGFRN/CD9P1. Interacts directly with IGSF8.

Subcellular Location:
Membrane; Multi-pass membrane protein.

Tissue Specificity:
Expressed by a variety of hematopoietic and epithelial cells.

Post-translational modifications:
Protein exists in three forms with molecular masses between 22 and 27 kDa, and is known to carry covalently linked fatty acids.

Similarity:
Belongs to the tetraspanin (TM4SF) family.

Gene ID:
928

CD9,CD9蛋白抗体Database links:
Entrez Gene: 928 Human
Entrez Gene: 12527 Mouse
Entrez Gene: 24936 Rat
Omim: 143030 Human
SwissProt: P21926 Human
SwissProt: P40240 Mouse
SwissProt: P40241 Rat
Unigene: 114286 Human
Unigene: 210676 Mouse
Unigene: 404614 Mouse
Unigene: 2091 Rat

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

CD9是一种普遍存在于细胞膜表面属于四跨膜超蛋白家族的细胞表面糖蛋白, 参与质膜的融合过程，在细胞膜生物学中发挥重要作用。
近年来经研究发现，CD9与多种肿瘤转移有关，故称肿瘤转移抑制基因亦称抗肿瘤转移基因。是一个新的肿瘤转移抑制基因膜运动相关蛋白-1(CD9/MRP-1)，其分子功能还有待于进一步研究。CD9主要在早B细胞、活化T淋巴细胞、嗜酸性粒细胞、嗜碱性粒细胞和血小板表达。