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Wiskott-Aldrich Syndrome (WAS) Antibody
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Catalogue No: abx000931
Price:
US$217.50
(Size: 20 µl)
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WAS Antibody is a Rabbit Polyclonal antibody against WAS. Wiskott-Aldrich syndrome proteins (WASPs) mediate actin dynamics by activating the Arp2/3 actin nucleation complex in response to activated Rho family GTPases. In mammals, five WASP family members have been described. Hematopoietic WASP and ubiquitously expressed N-WASP are autoinhibited in unstimulated cells. Upon stimulation they are activated by cdc42, which relieves the autoinhibition in conjunction with phosphatidyl inositol 4,5-bisphosphate. Three WAVE (Wasf, SCAR) family proteins are similar in sequence to WASP and N-WASP but lack the WASP/N-WASP autoinhibition domains and are indirectly activated by Rac (reviewed in 1). Both WASP and WAVE functions appear to be essential, as knockout of either N-WASP or Scar-2 in mice results in cardiac and neuronal defects and embryonic lethality (2,3). Loss of WASP results in immune system defects and fewer immune cells (4). WAVE-2 (WASF2) is widely distributed, while WAVE-1 and WAVE-3 are strongly expressed in brain (5). WAVE-3 may act as a tumor suppressor in neuroblastoma, a childhood disease of the sympathetic nervous system (6). Increased expression of WAVE-3 is seen in breast cancer, and studies in breast adenocarcinoma cells indicate that WAVE-3 regulates breast cancer progression, invasion and metastasis through the p38 mitogen-activated protein kinase (MAPK) pathway (7,8).
Research Articles on Wiskott-Aldrich Syndrome (WAS)
| Target | Wiskott-Aldrich Syndrome (WAS) |
| Clonality | Polyclonal |
| Reactivity | Human |
| Tested Applications | ELISA, WB |
| Host | Rabbit |
| Recommended dilutions | ELISA: 1 µg/ml, WB: 1/500 - 1/2000. Optimal dilutions/concentrations should be determined by the end user. |
| Conjugation | Unconjugated |
| Immunogen | Recombinant protein corresponding to WAS. The exact sequence is proprietary. |
| Isotype | IgG |
| Form | Liquid |
| Purification | Purified by affinity chromatography. |
| Storage | Aliquot and store at -20°C. Avoid repeated freeze/thaw cycles. |
| UniProt Primary AC | P42768 (UniProt, ExPASy) |
| UniProt Secondary AC | Q9BU11, Q9UNJ9 |
| UniProt Entry Name | WASP_HUMAN |
| Gene Symbol | WAS |
| GeneID | 7454 |
| NCBI Accession | NP_000368.1 |
| KEGG | hsa:7454 |
| String | 9606.ENSP00000365891 |
| Molecular Weight | Calculated MW: 53 kDa Observed MW: 62 kDa |
| Buffer | PBS, pH 7.3, containing 0.02% sodium azide, 50% glycerol. |
| Concentration | > 0.2 mg/ml |
| Availability | Shipped within 5-10 working days. |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. |