Anti-Caspase-1(P20)/CASP1 Antibody Picoband®, iFluor647 Conjugate

About this product

Boster Bio Anti-Caspase-1 (P20)/CASP1 Antibody catalog # PA1440-1. Tested in WB applications. This antibody reacts with Mouse, Rat. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PA1440-1-iFluor647

Size / count

100 µg

Dry ice

No

Hazardous

No

Discontinued

Yes

Background

Caspase 1 is a cysteine protease that regulates inflammatory processes through its capacity to process and activate the interleukin-1-beta, IL18, and IL33 precursor proteins. It belongs to a family of cysteine proteases known as caspases that always cleave proteins following an aspartic acid residue. The Caspase1 gene consists of 10 exons spanning at least 10.6 kb. The Caspase 1 gene is mapped to 11q23, a site frequently involved in rearrangement in human cancers, including a number of leukemias and lymphomas, by Southern DNA blot analysis of rodent-human hybrids and by in situ hybridization to normal human metaphase chromosomes. Caspase 1 has been shown to induce cell necrosis or pyroptosis and may function in various developmental stages.

Synonyms

Caspase-1;CASP-1;3.4.22.36;Interleukin-1 beta convertase;IL-1BC;Interleukin-1 beta-converting enzyme;ICE;IL-1 beta-converting enzyme;p45;Caspase-1 subunit p20;Caspase-1 subunit p10;Casp1;Il1bc;

Gene Name

Caspase-1

UniProt

P29452

Host

Rabbit

Reactivity

Mouse,Rat

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

A synthetic peptide corresponding to a sequence at the N-terminus of mouse CASP1, different from the related rat sequence by three amino acids.

Clonality

Polyclonal

Tissue Specificity

High level expression seen in spleen and lung, low level expression seen in brain, heart, liver, kidney, testis and skeletal muscle.

Applications

WB

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

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.

Components

Each vial contains 4 mg Trehalose, 0.9 mg NaCl and 0.2 mg Na2HPO4.

References & Citations

1. Fernandes-Alnemri, T., Litwack, G., Alnemri, E. S.Mch2, a new member of the apoptotic Ced-3/Ice cysteine protease gene family.Cancer Res. 55: 2737-2742, 1995. 2. Nikolaev, A., McLaughlin, T., O'Leary, D. D. M., Tessier-Lavigne, M.APP binds DR6 to trigger axon pruning and neuron death via distinct caspases Nature 457: 981-989, 2009. 3. Orth, K., Chinnaiyan, A. M., Garg, M., Froelich, C. J., Dixit, V. M.The CED-3/ICE-like protease Mch2 is activated during apoptosis and cleaves the death substrate lamin A.J. Biol. Chem. 271: 16443-16446, 1996.

Storage Conditions

Store at -20℃ for one year from date of receipt. After reconstitution, at 4℃ for one month. It can also be aliquotted and stored frozen at -20℃ for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

45640 MW

Observed Molecular Weight

46 kDa

Fragment

Rabbit IgG

Specificity

No cross reactivity with other proteins.

Applications Notes

Western blot, 0.1-0.5μg/ml, Mouse, Rat<br>

Subcellular Location

Cytoplasm.

Sequence Similarities

Belongs to the peptidase C14A family.

Protein Name

Caspase-1