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SDS-Page (3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)

Granzyme B active protein

Recombinant Granzyme B

Gene Names
Gzmb; GZB; CCP1; Ctla1; Ctla-1; AI553453; CCP-1/C11
Applications
SDS-Page
Purity
> 90% by SDS - PAGE
Synonyms
Granzyme B; Recombinant Granzyme B; Gzmb; CTLA-1; Cytotoxic cell protease 1; CCP1; Fragmentin-2; Ctla-1; Ctla1; AI553453; CCP-1/C11; GZB; Granzyme B active protein
Ordering
For Research Use Only!
Host
Baculovirus
Purity/Purification
> 90% by SDS - PAGE
Form/Format
Liquid. In Phosphate-Buffered Saline (pH 7.4) containing 10% glycerol
Concentration
0.25mg/ml (determined by Absorbance at 280nm) (varies by lot)
Sequence Positions
19-247aa
Sequence
GEIIGGHEVK PHSRPYMALL SIKDQQPEAI CGGFLIREDF VLTAAHCEGS IINVTLGAHN IKEQEKTQQV IPMVKCIPHP DYNPKTFSND IMLLKLKSKA KRTRAVRPLN LPRRNVNVKP GDVCYVAGWG RMAPMGKYSN TLQEVELTVQ KDRECESYFK NRYNKTNQIC AGDPKTKRAS FRGDSGGPLV CKKVAAGIVS YGYKDGSPPR AFTKVSSFLS WIKKTMKSS
Sequence Length
247
Applicable Applications for Granzyme B active protein
SDS-PAGE; Enzyme Activity
Tag
His-Tag
Biological Activity
Specific activity is > 9,000 pmol/min/ug, and is defined as the amount of enzyme that cleave 1pmole of Boc-Ala-Ala-Asp-SBzl at 37C.
Predicted nterm
Gly 19
Endotoxin
< 1 EU per 1ug of protein (determined by LAL method)
Preparation and Storage
Can be stored at +2C to +8C for 1 week. For long term storage, aliquot and store at -20C to -80C. Avoid repeated freezing and thawing cycles.

SDS-Page

(3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)

SDS-Page (3ug by SDS-PAGE under reducing condition and visualized by coomassie blue stain)
Related Product Information for Granzyme B active protein
Granzyme B, also known as Gzmb, is a member of the granzyme family of cell death-inducing serine proteases specially expressed in the granules of cytotoxic T lymphocytes (CTLs) and NK cells. It plays crucial role for target cell lysis in cell-mediated immune responses. This protein is linked to an activation cascade of caspases (aspartate-specific cysteine proteases) responsible for apoptosis execution. It cleaves caspase-3, -7, -9 and 10 to give rise to active enzymes mediating apoptosis. Recombinant mouse Granzyme B, fused to His-tag at C-terminus, was expressed in insect cell and purified by using conventional chromatography techniques.
Product Categories/Family for Granzyme B active protein
References
D'Eliseo D., et al. (2016) J Exp Clin Cancer Res. 35:24.;; Rabani M., et al. (2018) Clin Immunol. 188:45-51.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
26.3kDa (235aa)
NCBI Official Full Name
granzyme B(G,H) preproprotein
NCBI Official Synonym Full Names
granzyme B
NCBI Official Symbol
Gzmb
NCBI Official Synonym Symbols
GZB; CCP1; Ctla1; Ctla-1; AI553453; CCP-1/C11
NCBI Protein Information
granzyme B(G,H)
UniProt Protein Name
Granzyme B(G,H)
Protein Family
UniProt Gene Name
Gzmb
UniProt Synonym Gene Names
Ctla-1; Ctla1; CCP1

NCBI Description

This gene encodes a member of the granzyme subfamily of proteins, part of the peptidase S1 family of serine proteases. The encoded preproprotein is secreted by natural killer (NK) cells and cytotoxic T lymphocytes (CTLs) and proteolytically processed to generate the active protease, which induces target cell apoptosis. This protein also processes cytokines and degrades extracellular matrix proteins, and these roles are implicated in chronic inflammation and wound healing. Mice lacking a functional copy of this gene exhibit impaired immune cell-mediated cytolysis. [provided by RefSeq, Sep 2016]

Uniprot Description

GZMB: This enzyme is necessary for target cell lysis in cell- mediated immune responses. It cleaves after Asp. Seems to be linked to an activation cascade of caspases (aspartate-specific cysteine proteases) responsible for apoptosis execution. Cleaves caspase-3, -7, -9 and 10 to give rise to active enzymes mediating apoptosis. By staphylococcal enterotoxin A (SEA) in peripheral blood leukocytes. Inactivated by the serine protease inhibitor diisopropylfluorophosphate. Belongs to the peptidase S1 family. Granzyme subfamily.

Protein type: Apoptosis; EC 3.4.21.79; Protease

Chromosomal Location of Human Ortholog: 14 C3|14 28.19 cM

Cellular Component: cytoplasm

Molecular Function: protein binding; serine-type endopeptidase activity; serine-type peptidase activity

Biological Process: induction of apoptosis by granzyme; protein processing; T cell mediated cytotoxicity

Research Articles on Granzyme B

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Product Notes

The Granzyme B gzmb (Catalog #AAA201178) is an Active Protein produced from Baculovirus and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 19-247aa. AAA Biotech's Granzyme B can be used in a range of immunoassay formats including, but not limited to, SDS-PAGE; Enzyme Activity. Researchers should empirically determine the suitability of the Granzyme B gzmb 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: GEIIGGHEVK PHSRPYMALL SIKDQQPEAI CGGFLIREDF VLTAAHCEGS IINVTLGAHN IKEQEKTQQV IPMVKCIPHP DYNPKTFSND IMLLKLKSKA KRTRAVRPLN LPRRNVNVKP GDVCYVAGWG RMAPMGKYSN TLQEVELTVQ KDRECESYFK NRYNKTNQIC AGDPKTKRAS FRGDSGGPLV CKKVAAGIVS YGYKDGSPPR AFTKVSSFLS WIKKTMKSS< H HHHHH>. It is sometimes possible for the material contained within the vial of "Granzyme B, Active 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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