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Angiopoietin 4 (ANGPT4) Recombinant Protein | ANGPT4 recombinant protein

Recombinant Angiopoietin 4 (ANGPT4)

Gene Names
ANGPT4; AGP4; ANG4; ANG-3
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
> 95%
Synonyms
Angiopoietin 4 (ANGPT4); Recombinant Angiopoietin 4 (ANGPT4); ANGPT4 recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
> 95%
Form/Format
Supplied as lyophilized form in PBS,pH7.4, containing 5% sucrose, 0.01% sarcosyl.
Sequence
The target protein is fused with two N-terminal Tags, His-tag and GST-tag, its sequence is listed below.
MSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKERA EISMLEGAVL DIRYGVSRIA YSKDFETLKV DFLSKLPEML KMFEDRLCHK TYLNGDHVTH PDFMLYDALD VVLYMDPMCL DAFPKLVCFK KRIEAIPQID KYLKSSKYIA WPLQGWQATF GGGDHPPKSD GSTSGSGHHH HHHSAGLVPR GSTAIGMKET AAAKFERQHM DSPDLGTLEV LFQGPLGSEF-YTIQVS NATKPRKVFC DLQSSGGRWT LIQRRENGTV NFQRNWKDYK QGFGDPAGEH WLGNEVVHQL TRRAAYSLRV ELQDWEGHEA YAQYEHFHLG SENQLYRLSV VGYSGSAGRQ SSLVLQNTSF STLDSDNDHC LCKCAQVMSG GWWFDACGLS NLNGVYYHAP DNKYKMDGIRWHYFKGPSYS LRASRMMIRP LDI
Sequence Length
503
Applicable Applications for ANGPT4 recombinant protein
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
Organism
Homo sapiens (Human)
Expression System
Prokaryotic expression
Residues
Tyr305~Ile503 (Accession # Q9Y264) with two N-terminal Tags, His-tag and GST-tag
Subcellular Location
Secreted. Cell membrane; Single-pass type I membrane protein
Endotoxin Level
<1.0EU per 1ug (determined by the LAL method)
Predicted Isoelectric Point
6.7
Reconstitution
Reconstitute in sterile PBS, pH7.2-pH7.4.
Preparation and Storage
Avoid repeated freeze/thaw cycles. Store at 2-8 degree C for one month. Aliquot and store at -80 degree C for 12 months.
Stability Test: The thermal stability is described by the loss rate of the targetprotein. The loss rate was determined by accelerated thermal degradation test,that is, incubate the protein at 37 degree C for 48h, and no obvious degradation andprecipitation were observed. (Referring from China Biological Products Standard,which was calculated by the Arrhenius equation.) The loss of this protein is lessthan 5% within the expiration date under appropriate storage condition.

SDS-Page

SDS-Page

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
54.9kDa
NCBI Official Full Name
angiopoietin-4
NCBI Official Synonym Full Names
angiopoietin 4
NCBI Official Symbol
ANGPT4
NCBI Official Synonym Symbols
AGP4; ANG4; ANG-3
NCBI Protein Information
angiopoietin-4; ANG-4; angiopoietin-3; dJ824F16.2 (angiopoietin 4)
UniProt Protein Name
Angiopoietin-4
Protein Family
UniProt Gene Name
ANGPT4
UniProt Synonym Gene Names
ANG3; ANG4; ANG-4; ANG-3
UniProt Entry Name
ANGP4_HUMAN

NCBI Description

Angiopoietins are proteins with important roles in vascular development and angiogenesis. All angiopoietins bind with similar affinity to an endothelial cell-specific tyrosine-protein kinase receptor. The mechanism by which they contribute to angiogenesis is thought to involve regulation of endothelial cell interactions with supporting perivascular cells. The protein encoded by this gene functions as an agonist and is an angiopoietin. [provided by RefSeq, Jul 2008]

Uniprot Description

ANGPT4: Binds to TEK/TIE2, modulating ANGPT1 signaling. Can induce tyrosine phosphorylation of TEK/TIE2. Promotes endothelial cell survival, migration and angiogenesis.

Protein type: Secreted, signal peptide; Secreted

Chromosomal Location of Human Ortholog: 20p13

Cellular Component: extracellular space; extracellular region

Molecular Function: transmembrane receptor protein tyrosine kinase activator activity; receptor tyrosine kinase binding

Biological Process: positive regulation of angiogenesis; positive regulation of peptidyl-tyrosine phosphorylation; negative regulation of angiogenesis; transmembrane receptor protein tyrosine kinase activation (dimerization); endothelial cell proliferation; positive regulation of blood vessel endothelial cell migration; angiogenesis; blood coagulation; negative regulation of blood vessel endothelial cell migration; leukocyte migration; negative regulation of apoptosis

Research Articles on ANGPT4

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Product Notes

The ANGPT4 angpt4 (Catalog #AAA2009352) is a Recombinant Protein produced from E Coli and is intended for research purposes only. The product is available for immediate purchase. AAA Biotech's Angiopoietin 4 (ANGPT4) can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP). Researchers should empirically determine the suitability of the ANGPT4 angpt4 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: The target protein is fused with two N-terminal Tags, His-tag and GST-tag, its sequence is listed below. MSPILGYWKI KGLVQPTRLL LEYLEEKYEE HLYERDEGDK WRNKKFELGL EFPNLPYYID GDVKLTQSMA IIRYIADKHN MLGGCPKERA EISMLEGAVL DIRYGVSRIA YSKDFETLKV DFLSKLPEML KMFEDRLCHK TYLNGDHVTH PDFMLYDALD VVLYMDPMCL DAFPKLVCFK KRIEAIPQID KYLKSSKYIA WPLQGWQATF GGGDHPPKSD GSTSGSGHHH HHHSAGLVPR GSTAIGMKET AAAKFERQHM DSPDLGTLEV LFQGPLGSEF -YTIQVS NATKPRKVFC DLQSSGGRWT LIQRRENGTV NFQRNWKDYK QGFGDPAGEH WLGNEVVHQL TRRAAYSLRV ELQDWEGHEA YAQYEHFHLG SENQLYRLSV VGYSGSAGRQ SSLVLQNTSF STLDSDNDHC LCKCAQVMSG GWWFDACGLS NLNGVYYHAP DNKYKMDGIR WHYFKGPSYS LRASRMMIRP LDI. It is sometimes possible for the material contained within the vial of "Angiopoietin 4 (ANGPT4), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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