Recombinant Human Alpha-1-acid glycoprotein 2(ORM2)

In Stock
Code CSB-EP017238HU
Size US$1726
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  • (Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.

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Product Details

Purity Greater than 90% as determined by SDS-PAGE.
Target Names ORM2
Uniprot No. P19652
Alternative Names ORM2; AGP2Alpha-1-acid glycoprotein 2; AGP 2; Orosomucoid-2; OMD 2
Species Homo sapiens (Human)
Source E.coli
Expression Region 19-201aa(same as CSB-RP145494h)
Target Protein Sequence QIPLCANLVPVPITNATLDRITGKWFYIASAFRNEEYNKSVQEIQATFFYFTPNKTEDTIFLREYQTRQNQCFYNSSYLNVQRENGTVSRYEGGREHVAHLLFLRDTKTLMFGSYLDDEKNWGLSFYADKPETTKEQLGEFYEALDCLCIPRSDVMYTDWKKDKCEPLEKQHEKERKQEEGES
Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Mol. Weight 25.7kDa
Protein Length Full Length of Mature Protein
Tag Info N-terminal 6xHis-tagged
Form Liquid or Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol.
Note: If you have any special requirement for the glycerol content, please remark when you place the order.
If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Troubleshooting
and FAQs
Protein FAQs
Storage Condition Store at -20°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Basically, we can dispatch the products out in 3-7 working days after receiving your orders. Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet & COA Please contact us to get it.

Target Data

Function Functions as transport protein in the blood stream. Binds various hydrophobic ligands in the interior of its beta-barrel domain. Also binds synthetic drugs and influences their distribution and availability. Appears to function in modulating the activity of the immune system during the acute-phase reaction.
Gene References into Functions
  1. the glycosylation change of alpha-1-acid glycoprotein (AGP) in hepatocellular carcinoma (HCC), cirrhosis and controls PMID: 28621608
  2. Neural cell interactions are important for brain physiology and pathology. Particularly, the interaction between non-neuronal cells plays a central role in regulating brain inflammation, which is closely linked to many brain disorders. Here, we newly identified orosomucoid-2 (ORM2) as an endogenous protein that mediates such non-neuronal glial cell interactions PMID: 28193696
  3. Low ORM2 expression is associated with metastasis in hepatocellular carcinoma. PMID: 25965830
  4. Data suggest that human serum albumin (HSA) might serve as a carrier in delivering chitooligomers to target tissues than alpha-1-glycoprotein (AGP) which has pharmacological importance. PMID: 24359035
  5. Alteration in expression of ORM2 suggests that ORM2 could be used as a potential biomarker in the diagnosis of colorectal cancer. PMID: 22363757
  6. the sera of patients with acute inflammation demonstrated increased numbers of bi-antennary and alpha1,3-fucosylated N-glycan structures at each glycosylation site PMID: 15863355
  7. The binding of coumarin enantiomers to ORM2 is studied. PMID: 16290938
  8. Results describe the thermal unfolding and reversibility of temperature-induced changes in alpha(1)-acid glycoprotein. PMID: 16331959
  9. The results indicate that, in accordance with prior expectations, the ORM2 variant is responsible for the acute-phase property of alpha-1 acid glycoprotein. PMID: 19018521
  10. structure of the alpha1-acid glycoprotein (AGP), or orosomucoid (ORM), gene was investigated in a Ghanaian mother and her child, who shared an unusual variant, ORM1 S2(C), found by isoelectric focusing PMID: 11587070

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Subcellular Location Secreted
Protein Families Calycin superfamily, Lipocalin family
Tissue Specificity Expressed by the liver and secreted in plasma.
Database Links

HGNC: 8499

OMIM: 138610

KEGG: hsa:5005

STRING: 9606.ENSP00000394936

UniGene: Hs.719954

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