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Gene Sequencing (Gene Sequencing (extract))

Caspase 1 (CASP1) Recombinant Protein | CASP1 recombinant protein

Recombinant Caspase 1 (CASP1)

Gene Names
CASP1; ICE; P45; IL1BC
Applications
SDS-Page, Western Blot
Purity
Greater than 90% by SDS-PAGE
Synonyms
Caspase 1 (CASP1); Recombinant Caspase 1 (CASP1); CASP1/Caspase 1; ICE; IL1BC; IL1-BC; P45; Interleukin 1 Beta Converting Enzyme; Apoptosis-Related Cysteine Peptidase; Interleukin-1 beta convertase; CASP1 recombinant protein
Ordering
For Research Use Only!
Host
E Coli
Purity/Purification
Greater than 90% by SDS-PAGE
Form/Format
Freeze-dried powder
20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
Sequence
Asn120~His404
Applicable Applications for CASP1 recombinant protein
Positive Control, Immunogen, SDS-PAGE, Western Blot (WB)
Endotoxin
<1.0EU per 1ug (determined by the LAL method)
Tag
N-terminal His Tag
Expression System
Prokaryotic expression
Organism Species
Human
Isoelectric Point
6.3
Subcellular Location
Membrane, Cytoplasm
Reconstitution
Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0mg/mL. Do not vortex.
Preparation and Storage
Store at 2-8 degree C for one month, -80 degree C for 12 months
Stable for 12 months if correctly stored.
The thermal stability is described by the loss rate. The loss rate was determinedby accelerated thermal degradation test, that is, incubate the protein at 37 degree C for 48h, and noobvious degradation and precipitation were observed. The loss rate is less than 5% within theexpiration date under appropriate storage condition.

Gene Sequencing

(Gene Sequencing (extract))

Gene Sequencing (Gene Sequencing (extract))

SDS-Page

(SDS-PAGE)

SDS-Page (SDS-PAGE)
Product Categories/Family for CASP1 recombinant protein

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
834
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
45,159 Da
NCBI Official Full Name
caspase-1 isoform beta
NCBI Official Synonym Full Names
caspase 1, apoptosis-related cysteine peptidase
NCBI Official Symbol
CASP1
NCBI Official Synonym Symbols
ICE; P45; IL1BC
NCBI Protein Information
caspase-1; IL1B-convertase; CASP1 nirs variant 1; IL-1 beta-converting enzyme; interleukin 1, beta, convertase; interleukin 1-B converting enzyme; caspase 1, apoptosis-related cysteine peptidase (interleukin 1, beta, convertase)
UniProt Protein Name
Caspase-1
UniProt Gene Name
CASP1
UniProt Synonym Gene Names
IL1BC; IL1BCE; CASP-1; IL-1BC; ICE
UniProt Entry Name
CASP1_HUMAN

NCBI Description

This gene encodes a protein which is a member of the cysteine-aspartic acid protease (caspase) family. Sequential activation of caspases plays a central role in the execution-phase of cell apoptosis. Caspases exist as inactive proenzymes which undergo proteolytic processing at conserved aspartic residues to produce 2 subunits, large and small, that dimerize to form the active enzyme. This gene was identified by its ability to proteolytically cleave and activate the inactive precursor of interleukin-1, a cytokine involved in the processes such as inflammation, septic shock, and wound healing. This gene has been shown to induce cell apoptosis and may function in various developmental stages. Studies of a similar gene in mouse suggest a role in the pathogenesis of Huntington disease. Alternative splicing results in transcript variants encoding distinct isoforms. [provided by RefSeq, Mar 2012]

Uniprot Description

CASP1: Thiol protease that cleaves IL-1 beta between an Asp and an Ala, releasing the mature cytokine which is involved in a variety of inflammatory processes. Important for defense against pathogens. Cleaves and activates sterol regulatory element binding proteins (SREBPs). Can also promote apoptosis. Heterotetramer that consists of two anti-parallel arranged heterodimers, each one formed by a 20 kDa (p20) and a 10 kDa (p10) subunit. The p20 subunit can also form a heterodimer with the epsilon isoform which then has an inhibitory effect. May be a component of the inflammasome, a protein complex which also includes PYCARD, CARD8 and NALP2 and whose function would be the activation of proinflammatory caspases. Interacts with CARD17/INCA and CARD18. Expressed in larger amounts in spleen and lung. Detected in liver, heart, small intestine, colon, thymus, prostate, skeletal muscle, peripheral blood leukocytes, kidney and testis. No expression in the brain. Specifically inhibited by the cowpox virus Crma protein. Belongs to the peptidase C14A family. 5 isoforms of the human protein are produced by alternative splicing.

Protein type: EC 3.4.22.36; Protease; Apoptosis

Chromosomal Location of Human Ortholog: 11q23

Cellular Component: cytoplasm; extracellular region; cytosol

Molecular Function: protein binding; cysteine-type endopeptidase activity; endopeptidase activity; caspase activator activity

Biological Process: caspase activation; positive regulation of I-kappaB kinase/NF-kappaB cascade; apoptosis; membrane hyperpolarization; interleukin-1 beta production; response to lipopolysaccharide; positive regulation of interleukin-1 beta secretion; mitochondrial depolarization; proteolysis; signal transduction; response to ATP; positive regulation of interleukin-1 alpha secretion; regulation of inflammatory response; response to hypoxia; innate immune response; regulation of autophagy

Research Articles on CASP1

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Product Notes

The CASP1 casp1 (Catalog #AAA2125494) 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 Caspase 1 (CASP1) can be used in a range of immunoassay formats including, but not limited to, Positive Control, Immunogen, SDS-PAGE, Western Blot (WB). Researchers should empirically determine the suitability of the CASP1 casp1 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: Asn120~His 404. It is sometimes possible for the material contained within the vial of "Caspase 1 (CASP1), 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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