CD81 antibody

价格¥780 - 2200

品牌康朗生物
货号kl-6934R
产地中国/美国/德国
更新日期2026年01月14日

应用范围WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg/Test IF=1:50-200
宿主Rabbit
适应物种Human, Mouse, Dog, Pig, Cow, Horse, Sheep,

上海康朗生物科技有限公司

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供应商：
上海康朗生物科技有限公司
库存：
大量
目录编号：
kl-6934R
克隆性：
多克隆
抗原来源：
Rabbit
保质期：
12个月
抗体英文名：
CD81 antibody
抗体名：
CD81抗体
宿主：
Rabbit
适应物种：
Human, Mouse, Dog, Pig, Cow, Horse, Sheep,
免疫原：
KLH conjugated synthetic peptide derived from human TAPA1/CD81:101-210/236 <Extracellular>
亚型：
IgG
形态：
冻干粉或液体
应用范围：
WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg/Test IF=1:50-200
浓度：
1mg/ml
保存条件：
-20 °C
规格：
50ul 100ul 200ul

CD81 antibody

中文名称	CD81抗体
别名	26 kDa cell surface protein TAPA 1; 26 kDa cell surface protein TAPA-1; 26 kDa cell surface protein TAPA1; CD 81; CD81; CD81 antigen; CD81 molecule; CD81_HUMAN; CVID6; S5.7; TAPA 1; Target of the antiproliferative antibody 1; Tetraspanin 28; Tetraspanin-28; Tetraspanin28; Tspan 28; Tspan-28; Tspan28.
规格价格	50ul/780元购买 100ul/1380元购买 200ul/2200元购买大包装/询价
说明书	50ul 100ul 200ul
研究领域	细胞生物免疫学信号转导细菌及病毒淋巴细胞 b-淋巴细胞
抗体来源	Rabbit
克隆类型	Polyclonal
交叉反应	Human, Mouse, Dog, Pig, Cow, Horse, Sheep,
产品应用	WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:400-800 IHC-F=1:400-800 Flow-Cyt=1μg/Test IF=1:50-200 （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	26kDa
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 human TAPA1/CD81:101-210/236 <Extracellular>
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.
PubMed	PubMed
产品介绍	background: The protein encoded by this gene is a member of the transmembrane 4 superfamily, also known as the tetraspanin family. Most of these members are cell-surface proteins that are characterized by the presence of four hydrophobic domains. The proteins mediate signal transduction events that play a role in the regulation of cell development, activation, growth and motility. This encoded protein is a cell surface glycoprotein that is known to complex with integrins. This protein appears to promote muscle cell fusion and support myotube maintenance. Also it may be involved in signal transduction. This gene is localized in the tumor-suppressor gene region and thus it is a candidate gene for malignancies. [provided by RefSeq, Jul 2008]. Function: May play an important role in the regulation of lymphoma cell growth. Interacts with a 16-kDa Leu-13 protein to form a complex possibly involved in signal transduction. May acts a the viral receptor for HCV. Subunit: Plays a critical role in HCV attachment and/or cell entry by interacting with HCV E1/E2 glycoproteins heterodimer. Interacts directly with IGSF8. Interacts with CD53 and SCIMP. Subcellular Location: Membrane. Tissue Specificity: Hematolymphoid, neuroectodermal and mesenchymal tumor cell lines. DISEASE: Defects in CD81 are the cause of immunodeficiency common variable type 6 (CVID6); also called antibody deficiency due to CD81 defect. CVID6 is a primary immunodeficiency characterized by antibody deficiency, hypogammaglobulinemia, recurrent bacterial infections and an inability to mount an antibody response to antigen. The defect results from a failure of B-cell differentiation and impaired secretion of immunoglobulins; the numbers of circulating B cells is usually in the normal range, but can be low. Similarity: Belongs to the tetraspanin (TM4SF) family. SWISS: P60033 Gene ID: 975 Database links: Entrez Gene: 975 Human Omim: 186845 Human SwissProt: P60033 Human Unigene: 54457 Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品图片	Sample: Spleen (Mouse) Lysate at 40 ug Primary: Anti-CD81 (bs-6934R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 26 kD Observed band size: 26 kD Sample: Lung (Mouse) Lysate at 40 ug Primary: Anti-CD81 (bs-6934R) at 1/300 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 26 kD Observed band size: 25 kD Sample: U937(Human) Cell Lysate at 30 ug Primary: Anti-CD81 (bs-6934R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 26 kD Observed band size: 26 kD Sample: Jurkat(Human) Cell Lysate at 30 ug Primary: Anti-CD81 (bs-6934R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 26 kD Observed band size: 26 kD Tissue/cell: human rectal carcinoma; 4% Paraformaldehyde-fixed and paraffin-embedded; Antigen retrieval: citrate buffer ( 0.01M, pH 6.0 ), Boiling bathing for 15min; Block endogenous peroxidase by 3% Hydrogen peroxide for 30min; Blocking buffer (normal goat serum,C-0005) at 37℃ for 20 min; Incubation: Anti-TAPA1/CD81 Polyclonal Antibody, Unconjugated(bs-6934R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining Blank control(blue): Jurkat cells(fixed with 2% paraformaldehyde (10 min)). Primary Antibody:Rabbit Anti-CD81 antibody(bs-6934R), Dilution: 1μg in 100 μL 1X PBS containing 0.5% BSA; Isotype Control Antibody: Rabbit IgG(orange) ,used under the same conditions ); Secondary Antibody: Goat anti-rabbit IgG-PE(white blue), Dilution: 1:200 in 1 X PBS containing 0.5% BSA. Blank control: Mouse Brain cells(blue). Primary Antibody: Rabbit Anti- CD81 /PEConjugated antibody (bs-6934R-PE), Dilution: 5μg in 100 μL 1X PBS containing 0.5% BSA; Isotype Control Antibody: Rabbit IgG/PE(orange) ,used under the same conditions.