Recombinant Human gp96/HSP90B1/GRP94 His Protein

SDS-Page: Recombinant Human gp96/HSP90B1/GRP94 Protein [NBC1-21058] - HSP90B1(GRP94), 94.4 kDa (819aa) with a purity of 90% by SDS - PAGE

• Reactivity: Hu
• Applications: PAGE
• Concentration: 1 mg/ml

Recombinant Human gp96/HSP90B1/GRP94 His Protein Summary

• Description: A recombinant protein with a N-Terminal His-tag and corresponding to the amino acids 22-803 of Human gp96/HSP90B1/GRP94
  
  

  Source: E.coli

  Amino Acid Sequence: MRGSHHHHHH GMASMTGGQQ MGRDLYDDDD KDRWGSMDDE VDVDGTVEED LGKSREGSRT DDEVVQREEE AIQLDGLNAS QIRELREKSE KFAFQAEVNR MMKLIINSLY KNKEIFLREL ISNASDALDK IRLISLTDEN ALSGNEELTV KIKCDKEKNL LHVTDTGVGM TREELVKNLG TIAKSGTSEF LNKMTEAQED GQSTSELIGQ FGVGFYSAFL VADKVIVTSK HNNDTQHIWE SDSNEFSVIA DPRGNTLGRG TTITLVLKEE ASDYLELDTI KNLVKKYSQF INFPIYVWSS KTETVEEPME EEEAAKEEKE ESDDEAAVEE EEEEKKPKTK KVEKTVWDWE LMNDIKPIWQ RPSKEVEEDE YKAFYKSFSK ESDDPMAYIH FTAEGEVTFK SILFVPTSAP RGLFDEYGSK KSDYIKLYVR RVFITDDFHD MMPKYLNFVK GVVDSDDLPL NVSRETLQQH KLLKVIRKKL VRKTLDMIKK IADDKYNDTF WKEFGTNIKL GVIEDHSNRT RLAKLLRFQS SHHPTDITSL DQYVERMKEK QDKIYFMAGS SRKEAESSPF VERLLKKGYE VIYLTEPVDE YCIQALPEFD GKRFQNVAKE GVKFDESEKT KESREAVEKE FEPLLNWMKD KALKDKIEKA VVSQRLTESP CALVASQYGW SGNMERIMKA QAYQTGKDIS TNYYASQKKT FEINPRHPLI RDMLRRIKED EDDKTVLDLA VVLFETATLR SGYLLPDTKA YGDRIERMLR LSLNIDPDAK VEEEPEEEPE ETAEDTTEDT EQDEDEEMDV GTDEEEETAK ESTAEKDEL

• Source: E. coli
• Protein/Peptide Type: Recombinant Protein
• Gene: HSP90B1
• Purity: >90%, by SDS-PAGE

Applications/Dilutions

• Dilutions:
  • SDS-Page
• Application Notes: Use in In vitro reported in scientific literature (PMID 26443817)
• Theoretical MW: 94.4 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: 20 mM Tris-HCl buffer (pH 8.0), 1 mM DTT, 1 mM EDTA, 0.1 M NaCl, 10% glycerol
• Preservative: No Preservative
• Concentration: 1 mg/ml
• Purity: >90%, by SDS-PAGE

Alternate Names for Recombinant Human gp96/HSP90B1/GRP94 His Protein

• 94 kDa glucose-regulated protein
• ECGP
• Endoplasmin
• endothelial cell (HBMEC) glycoprotein
• glucose regulated protein, 94 kDa
• gp96
• GP96ECGP
• Grp94
• GRP-94
• GRP94gp96 homolog
• Heat shock protein 90 kDa beta member 1
• heat shock protein 90kDa beta (Grp94), member 1
• HSP90B1
• TRA1endoplasmin
• tumor rejection antigen (gp96) 1
• Tumor rejection antigen 1
• Tumor rejection antigen-1 (gp96)

Background

GRP94, also known as Heat shock protein 90kDa beta, member 1 (HSP90B1), is an abundant resident endoplasmic reticulum (ER) lumenal stress protein which together with cytosolic Hsp90 belongs to the Hsp90 family of molecular chaperones. It plays an important role in maintaining protein homeostasis in the secretory pathway. Also, GRP94 can function in the intracellular trafficking of peptides from the extracellular space to the MHC class I antigen processing pathway of antigen presentation cells. Recombinant human GRP94 protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography.

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: HSP90B1