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SDS-Page

Heparin Cofactor II (HCII) Recombinant Protein | HCII recombinant protein

Recombinant Heparin Cofactor II (HCII)

Gene Names
SERPIND1; HC2; LS2; HCF2; HCII; HLS2; THPH10; D22S673
Applications
SDS-Page, Western Blot, ELISA, Immunoprecipitation
Purity
> 95%
Synonyms
Heparin Cofactor II (HCII); Recombinant Heparin Cofactor II (HCII); HCII 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 T7-tag, its sequence is listed below.
MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- DALEN IDPATQMMIL NCIYFKGSWV NKFPVEMTHN HNFRLNEREV VKVSMMQTKG NFLAANDQEL DCDILQLEYV GGISMLIVVP HKMSGMKTLE AQLTPRVVER WQKSMTNRTR EVLLPKFKLE KNYNLVESLK LMGIRMLFDK NGNMAGISDQ RIAIDLFKHQ GTITVNEEGT QATTVTTVGF MPLSTQVRFTVDRPFLFLIY EHRTSCLLFM GRVANPSRS
Sequence Length
499
Applicable Applications for HCII recombinant protein
SDS-PAGE, Western Blot (WB), ELISA (EIA), Immunoprecipitation (IP)
Organism
Homo sapiens (Human)
Expression System
Prokaryotic expression
Residues
Asp276~Ser499 (Accession # P05546) with two N-terminal Tags, His-tag and T7-tag
Endotoxin Level
<1.0EU per 1ug (determined by the LAL method)
Predicted Isoelectric Point
9
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
29.5kDa
NCBI Official Full Name
heparin cofactor 2
NCBI Official Synonym Full Names
serpin peptidase inhibitor, clade D (heparin cofactor), member 1
NCBI Official Symbol
SERPIND1
NCBI Official Synonym Symbols
HC2; LS2; HCF2; HCII; HLS2; THPH10; D22S673
NCBI Protein Information
heparin cofactor 2; serpin D1; leuserpin 2; protease inhibitor leuserpin-2; serine (or cysteine) proteinase inhibitor, clade D (heparin cofactor), member 1
UniProt Protein Name
Heparin cofactor 2
UniProt Gene Name
SERPIND1
UniProt Synonym Gene Names
HCF2; HC-II; HLS2
UniProt Entry Name
HEP2_HUMAN

NCBI Description

This gene belongs to the serpin gene superfamily. Serpins play roles in many processes including inflammation, blood clotting, and cancer metastasis. Members of this family have highly conserved secondary structures with a reactive center loop that interacts with the protease active site to inhibit protease activity. This gene encodes a plasma serine protease that functions as a thrombin and chymotrypsin inhibitor. The protein is activated by heparin, dermatan sulfate, and glycosaminoglycans. Allelic variations in this gene are associated with heparin cofactor II deficiency. [provided by RefSeq, Jul 2015]

Uniprot Description

SERPIND1: Thrombin inhibitor activated by the glycosaminoglycans, heparin or dermatan sulfate. In the presence of the latter, HC-II becomes the predominant thrombin inhibitor in place of antithrombin III (AT-III). Also inhibits chymotrypsin, but in a glycosaminoglycan-independent manner. Defects in SERPIND1 are the cause of thrombophilia due to heparin cofactor 2 deficiency (THPH10). A hemostatic disorder characterized by a tendency to recurrent thrombosis. Belongs to the serpin family.

Chromosomal Location of Human Ortholog: 22q11.21

Cellular Component: extracellular space; extracellular region

Molecular Function: heparin binding; serine-type endopeptidase inhibitor activity; endopeptidase inhibitor activity

Biological Process: blood coagulation; chemotaxis

Disease: Heparin Cofactor Ii Deficiency

Research Articles on HCII

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Product Notes

The HCII serpind1 (Catalog #AAA2018310) 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 Heparin Cofactor II (HCII) 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 HCII serpind1 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 T7-tag, its sequence is listed below. MGSSHHHHHH SSGLVPRGSH MASMTGGQQM GRGSEF- DALEN IDPATQMMIL NCIYFKGSWV NKFPVEMTHN HNFRLNEREV VKVSMMQTKG NFLAANDQEL DCDILQLEYV GGISMLIVVP HKMSGMKTLE AQLTPRVVER WQKSMTNRTR EVLLPKFKLE KNYNLVESLK LMGIRMLFDK NGNMAGISDQ RIAIDLFKHQ GTITVNEEGT QATTVTTVGF MPLSTQVRFT VDRPFLFLIY EHRTSCLLFM GRVANPSRS. It is sometimes possible for the material contained within the vial of "Heparin Cofactor II (HCII), 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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