| 中文名稱 | 糖蛋白33抗體 |
| 別 名 | Cell surface A33 antigen precursor; A33; Cell surface A33 antigen; Gpa33; GPA33_HUMAN; Transmembrane glycoprotein A33; Glycoprotein A33 (transmembrane); MGC129986; MGC129987; glycoprotein A33 transmembrane. |
| 研究領(lǐng)域 | 腫瘤 免疫學(xué) |
| 抗體來源 | Rabbit |
| 克隆類型 | Polyclonal |
| 交叉反應(yīng) | Human, Mouse, (predicted: Rat, ) |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 IF=1:100-500 （石蠟切片需做抗原修復(fù)） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 33kDa |
| 細(xì)胞定位 | 細(xì)胞膜 細(xì)胞外基質(zhì) |
| 性 狀 | Liquid |
| 濃 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human GPA33:151-280/319 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 儲(chǔ) 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存條件 | Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. |
| PubMed | PubMed |
| 產(chǎn)品介紹 | The glycoprotein encoded by this gene is a cell surface antigen that is expressed in greater than 95% of human colon cancers. The open reading frame encodes a 319-amino acid polypeptide having a putative secretory signal sequence and 3 potential glycosylation sites. The predicted mature protein has a 213-amino acid extracellular region, a single transmembrane domain, and a 62-amino acid intracellular tail. The sequence of the extracellular region contains 2 domains characteristic of the CD2 subgroup of the immunoglobulin (Ig) superfamily. [provided by RefSeq, Jul 2008] Function: May play a role in cell-cell recognition and signaling. Subcellular Location: Membrane; Single-pass type I membrane protein. Tissue Specificity: Expressed in normal gastrointestinal epithelium and in 95% of colon cancers. Post-translational modifications: N-glycosylated, contains approximately 8 kDa of N-linked carbohydrate. Palmitoylated. Similarity: Contains 1 Ig-like C2-type (immunoglobulin-like) domain. Contains 1 Ig-like V-type (immunoglobulin-like) domain. SWISS: Q9JKA5 Gene ID: 10223 Database links: Entrez Gene: 10223 Human Omim: 602171 Human SwissProt: Q99795 Human Unigene: 651244 Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. GPA33是胃腸道上皮細(xì)胞特異性表達(dá)的跨膜糖蛋白,在95％以上的大腸癌、63％的胃癌和50％的胰腺癌中表達(dá)。 |
| 產(chǎn)品圖片 |  Sample:Stomach (Rat) Lysate at 40 ug Primary: Anti-GPA33 (bs-1226R) at 1/1000 dilution Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution Predicted band size: 33 kD Observed band size: 30 kD  Paraformaldehyde-fixed, paraffin embedded (human colon carcinoma); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 minutes; Blocking buffer (normal goat serum) at 37°C for 30min; Antibody incubation with (GPA33) Polyclonal Antibody, Unconjugated (bs-1226R) at 1:400 overnight at 4°C, followed by operating according to SP Kit(Rabbit) (sp-0023) instructionsand DAB staining. Tissue/cell: human gastric 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-GPA33 Polyclonal Antibody, Unconjugated(bs-1226R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining  Tissue/cell: human gastric 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-GPA33 Polyclonal Antibody, Unconjugated(bs-1226R) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody(SP-0023) and DAB(C-0010) staining |
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