Recombinant Rat SIRP alpha/CD172a Protein

Product Discontinued

Recombinant Rat SIRP alpha/CD172a Protein Summary

• Description: A recombinant protein with a C-Terminal His-tag and corresponding to the amino acids 32-373 of Rat SIRP alpha/CD172a
  
  

  Source:Baculovirus

  Amino Acid Sequence: KELKVTQADK SVSVAAGDSA TLNCTVSSLT PVGPIKWFKG EGQNRSPIYS FIGGEHFPRI TNVSDATKRN NMDFSICISN VTPEDAGTYY CVKFQKGIVE PDTEIKSGGG TTLYVLAKPS SPEVSGPDSR GSPGQTVNFT CKSYGFSPRN ITLKWLKNGK ELSHLETTIS SKSNVSYNIS STVSVKLSPE DIHSRVICEV AHVTLEGRPL NGTANFSNII RVSPTLKITQ QPLTPASQVN LTCQVQKFYP KALQLNWLEN GNLSRTDKPE HFTDNRDGTY NYTSLFLVNS SAHREDVVFT CQVEHDSQPA ITENHTVRAF AHSSSGGSME TIPDNNAYYN WNVEHHHHHH

• Source: Baculovirus
• Protein/Peptide Type: Recombinant Protein
• Gene: SIRPA
• Purity: >95%, by SDS-PAGE
• Endotoxin Note: < 1.0 EU per 1 microgram of protein (determined by LAL method)

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Theoretical MW: 38.5 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.
• Buffer: PBS (pH 7.4), 10% glycerol
• Preservative: No Preservative
• Concentration: 0.5 mg/ml
• Purity: >95%, by SDS-PAGE

Alternate Names for Recombinant Rat SIRP alpha/CD172a Protein

• BIT
• BITbrain-immunoglobulin-like molecule with tyrosine-based activation motifs
• Brain Ig-like molecule with tyrosine-based activation motifs
• CD172 antigen-like family member A
• CD172a antigen
• CD172a
• Inhibitory receptor SHPS-1
• Macrophage fusion receptor
• MFR
• MFRtyrosine phosphatase SHP substrate 1
• MyD-1 antigen
• MYD1
• MYD-1
• P84
• protein tyrosine phosphatase, non-receptor type substrate 1
• PTPNS1
• SHP substrate 1
• SHPS1
• SHPS-1
• SHPS1CD172A
• signal-regulatory protein alpha
• Signal-regulatory protein alpha-1
• Signal-regulatory protein alpha-2
• Signal-regulatory protein alpha-3
• SIRP alpha
• SIRPA
• SIRPalpha
• Sirp-alpha-1
• SIRPalpha2
• Sirp-alpha-2
• Sirp-alpha-3
• SIRPtyrosine-protein phosphatase non-receptor type substrate 1

Background

Protein tyrosine phosphatases (PTPases) SHP-1 and SHP-2 are critical regulators in the intracellular signaling pathways that result in cell responses such as mitosis, differentiation, migration, survival, transformation or death. SHP-2 is a signal transducer for several receptor tyrosine kinases and cytokine receptors. A novel SHP-2 associated glycoprotein was recently cloned from human, rat, mouse and cattle by several labs and was designated SIRPa (1), SHPS-1 (2,3), MyD-1 (4), BIT (5,6) and p84 (7). SIRPa is a new gene family containing at least fifteen members. SIRPa is a substrate of many activated tyrosine kinases such as insulin receptor, EGFR, PDGFR and src, and a specific docking protein for SHP-2 (1,2,5,8). SIRPa has regulatory effects on cellular responses induced by serum, growth factors, insulin, oncogenes, growth hormones and cell adhesion and plays a general role in different physiological and pathological processes (1,2,5,8).

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: SIRPA