Animal Free,Carrier Free,Bioactive,ActiBioPure™,Azide Free,His-Tag,≥95%(SDS-PAGE) ActiBioPure™,Animal Free,Azide Free,Bioactive,Carrier Free,His Tag for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Store at -20°C,Avoid repeated freezing and thawing Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Purity
≥95% (SDS-PAGE)
Endotoxin level
＜0.1 EU/μg
Function
Required for the function of light chain amino-acid transporters. Involved in sodium-independent, high-affinity transport of large neutral amino acids such as phenylalanine, tyrosine, leucine, arginine and tryptophan. Involved in guiding and targeting of LAT1 and LAT2 to the plasma membrane. When associated with SLC7A6 or SLC7A7 acts as an arginine/glutamine exchanger, following an antiport mechanism for amino acid transport, influencing arginine release in exchange for extracellular amino acids. Plays a role in nitric oxide synthesis in human umbilical vein endothelial cells (HUVECs) via transport of L-arginine. Required for normal and neoplastic cell growth. When associated with SLC7A5/LAT1, is also involved in the transport of L-DOPA across the blood-brain barrier, and that of thyroid hormones triiodothyronine (T3) and thyroxine (T4) across the cell membrane in tissues such as placenta. Involved in the uptake of methylmercury (MeHg) when administered as the L-cysteine or D,L-homocysteine complexes, and hence plays a role in metal ion homeostasis and toxicity. When associated with SLC7A5 or SLC7A8, involved in the cellular activity of small molecular weight nitrosothiols, via the stereoselective transport of L-nitrosocysteine (L-CNSO) across the transmembrane. Together with ICAM1, regulates the transport activity LAT2 in polarized intestinal cells, by generating and delivering intracellular signals. When associated with SLC7A5, plays an important role in transporting L-leucine from the circulating blood to the retina across the inner blood-retinal barrier."
Recombinant Human CD98 Protein (rp144163) - Protein Bioactivity
Immobilized Recombinant Human CD98 Protein (rp144163) at 5.0 μg/mL can bind ITGB1 with a linear range of 20 -1280 ng/mL. The EC₅₀ for this effect is 918.8 ng/mL.
Recombinant Human CD98 Protein (rp144163) - SDS-PAGE
3 μg/lane of Recombinant Human CD98 Protein was resolved with SDS-PAGE under reducing (R) and non-reducing (N) conditions and visualized by Coomassie® Blue staining, showing the band at 55 - 65 kDa.
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Item |
|---|---|---|---|
 ZJ24F1215511 | Certificate of Analysis | Jul 10, 2026 | rp144163 |
| ZJ24F1215512 | Certificate of Analysis | Jul 10, 2026 | rp144163 |
| ZJ24F1215513 | Certificate of Analysis | Jul 10, 2026 | rp144163 |
| ZJ24F0607446 | Certificate of Analysis | Feb 11, 2026 | rp144163 |
| ZJ24F0607447 | Certificate of Analysis | Feb 11, 2026 | rp144163 |
| ZJ24F0607448 | Certificate of Analysis | Feb 11, 2026 | rp144163 |
Our grade selection guide covers purity, stabilizer status, and application suitability for all variants in our catalog.
View Animal Free grade guide → View Carrier Free grade guide → View Bioactive grade guide → View ActiBioPure™ grade guide → View Azide Free grade guide → View His Tag grade guide →
