Home  >  Products  >  SDF-1-beta, Recombinant, Rat (CXCL12, Stromal Cell-derived Factor 1, SDF-1, hSDF-1, C-X-C Motif Chemokine 12, Intercrine Reduced in Hepatomas, IRH, hIRH, Pre-B Cell Growth-stimulating Factor, PBSF, SDF1, SDF1A, SDF1B)

SDF-1-beta, Recombinant, Rat (CXCL12, Stromal Cell-derived Factor 1, SDF-1, hSDF-1, C-X-C Motif Chemokine 12, Intercrine Reduced in Hepatomas, IRH, hIRH, Pre-B Cell Growth-stimulating Factor, PBSF, SDF1, SDF1A, SDF1B)

Cat no: 149690


Supplier: United States Biological
Star_fadedStar_fadedStar_fadedStar_fadedStar_faded
0 reviews | Write a Review Pencil
SDF-1a and b are stromal derived CXC chemokines, and signal through the CXCR4 receptor. SDF-1a and b chemoattract B and T cells, and have been shown to induce migration of CD34+ stem cells. Additionally, the SDF-1 proteins exert HIV suppressive activity in cells expressing the CXCR4 receptor. Recombinant rat SDF-1 beta is an 8.4kD protein containing 72aa. Source: Recombinant protein corresponding to rat SDF-1 beta, expressed in E.coli. Biological Activity: Determined by its ability to chemoattract human monocytes using a concentration range of 100-200ng/ml. Endotoxin: <0.1ng/ug (1EU/ug) AA Sequence: KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Catalogue number: 149690
Size: 2ug
Form: Supplied as a lyophilized powder.
Purity: ~95% (SDS-PAGE and HPLC)

Get Quote

  • Best Price Guaranteed
  • Quick Response Time
  • Exclusive Promotions
Enquiry_down_arrow
United States Biological
Get a Quote Direct from
United States Biological

By submitting this form you agree to your details being passed to United States Biological for the purpose of generating the best quote*

Button_on Button_off_biosave Button_off_biosave Button_off_biosave Button_off_biosave Button_off_biosave Button_off_biosave