CRP2 (E8R5N) Rabbit mAb #28601
- WB
- IHC
- IF
Supporting Data
| REACTIVITY | H M R |
| SENSITIVITY | Endogenous |
| MW (kDa) | 20 |
| Source/Isotype | Rabbit IgG |
Application Key:
- WB-Western Blotting
- IHC-Immunohistochemistry
- IF-Immunofluorescence
Species Cross-Reactivity Key:
- H-Human
- M-Mouse
- R-Rat
Product Information
Product Usage Information
| Application | Dilution |
|---|---|
| Western Blotting | 1:1000 |
| Immunohistochemistry (Paraffin) | 1:200 - 1:800 |
| Immunofluorescence (Immunocytochemistry) | 1:100 - 1:400 |
Storage
Protocol
Specificity / Sensitivity
Species Reactivity:
Source / Purification
Background
More recently, CRP2 has been shown to be an invadopodia actin bundling protein. Invadopodia are actin-rich membrane protrusions that direct extracellular matrix degradation that are believed to facilitate tumor cell invasion. CRP2 has been shown to be upregulated in breast tumors (4), and in B-cell acute lymphoblastic leukemia high CRP2 expression has been associated with poor outcome (5). The proximal promoter of the CSRP2 gene has been shown to possess two hypoxia responsive elements that are targeted by HIF-1α. A model now is proposed whereby the CSRP2 gene is a direct target of HIF-1 which facilitates hypoxia-induced breast cancer cell invasion through increased invadopodia formation (6).
Limited Uses
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