货号 | AF6518-SP |
别名 | CD34 antigenhematopoietic progenitor cell antigen CD34; CD34 molecule; CD34; HPCA1 |
反应种属 | Mouse/Rat |
应用 | Western Blot(1 µg/mL) Flow Cytometry(2.5 µg/106cells) |
目标/特异性 | Detects mouse and rat CD34 in direct ELISAs and Western blots. In direct ELISAs, less than 3% cross-reactivity with recombinant porcine CD34 is observed. |
使用方法 | Western Blot: 1 µg/mL Flow Cytometry: 2.5 µg/106cells |
来源 | Sterile PBS to a final concentration of 0.2 mg/mL. |
产品组分 |
供应商 | R&D Systems |
Entrez Gene IDs | 947 (Human); 12490 (Mouse); 305081 (Rat); 397160 (Porcine); 415130 (Canine) |
纯化方式 | Antigen Affinity-purified |
免疫原 | Mouse myeloma cell line NS0-derived recombinant mouse CD34 Thr35-Thr287 Accession # Q64314 |
生物活性 | Mouse, Rat |
标记 | Unconjugated |
溶解方法 | Sterile PBS to a final concentration of 0.2 mg/mL. |
背景 | Mouse and rat CD34 is a 80 -100 kDa member of the CD34/podocalyxin family of molecules. It is a sialomucin type glycoprotein, and presents carbohydrate to selectins during cell migration. CD34 is found on mast cells, eosinophils, vascular endothelial cells, CD34+ stem cells and renal mesangial cells. Mature mouse CD34 is a 348 amino acid (aa) type I transmembrane protein (aa 35-382). It contains a 253 aa extracellular region (aa 35-287), and a 74 aa cytoplasmic domain that undergoes Tyr phosphorylation. Mouse and rat CD34 also is likely to undergo membrane cleavage that will generate a 54 kDa soluble form. Over aa 35-287, mouse CD34 shares 57% and 82% aa identity with human and rat Cd34, respectively. |
运输条件 | Blue Ice |
存放说明 | 4℃ |
参考文献 |
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Detection of Mouse and Rat CD34 by Western Blot. Western blot shows lysates of mouse brain (cortex) tissue and rat testis tissue. PVDF Membrane was probed with 1 µg/mL of Mouse CD34 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6518) followed by HRP-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # HAF016). A specific band was detected for CD34 at approximately 85‑90 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8. | |
Detection of CD34 in bEnd.3 Mouse Cell Line by Flow Cytometry. bEnd.3 mouse endothelioma cell line was stained with Mouse CD34 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6518, filled histogram) or control antibody (Catalog # 5‑001‑A, open histogram), followed by NorthernLights™ 637-conjugated Anti-Sheep IgG Secondary Antibody (Catalog # NL011). |