IL1B | US Biological 030337 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

US Biological

product type :

antibody

product name :

IL1B

catalog :

030337

quantity :

100 ul

clonality :

monoclonal

host :

mouse

conjugate :

nonconjugated

clone name :

13B415

reactivity :

human

product information

Catalog Number :

030337

Product wo Prefix :

IL1B

Host :

mouse

Product Type :

Mab

Category :

Antibodies

Size1 :

100 ul

Clone # USB :

13B415

Isotype :

IgG1

Desc1 :

Interleukin-1b (IL-1b), one of the major caspase-1 targets, is a multifunctional cytokine that is involved in a host of immune and proinflammatory responses (1). It is produced primarily by activated monocytes and macrophages. It signals through various adaptor proteins and kinases that lead to activation of numerous downstream targets (2-6). Human IL-1b is synthesized as a 31kD precursor. To gain activity, the precursor must be cleaved by caspase-1 between Asp116 and Ala117 to yield a 17 kDa mature form (7,8). Detection of the 17 kDa mature form of IL-1b is a good indicator of caspase-1 activity. Applications: Western Bloting: 1:500-1:2000. Immunohistochemistry: 1:200-1:1000. Immunofluorescence: 1:200-1:1000. ELISA: Suggested dilution 1:10000. Optimal dilutions to be determined by the researcher. Storage and Stability: May be stored at 4°C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Aliquots are stable for 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

Calc Crossreactivity :

Immunogen :

Purified recombinant fragment of human IL1B expressed in E. coli.

Specificity :

Human

Purity :

Ascites

Form :

Ascites fluid, 0.03% sodium azide.

Concentration :

Not determined

Desc2 :

Product Type: Mab Isotype: IgG1 Clone No: 13B415 Host: mouse Source: human Concentration: Not determined Form: Ascites fluid, 0.03% sodium azide. Purity: Ascites Immunogen: Purified recombinant fragment of human IL1B expressed in E. coli. Specificity: Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Calc Applications Abbrev :

E IHC WB

Storage Temperature :

-20°C

Reference :

1. Dinarello, C.A. (1998) Int. Rev. Immunol. 16, 457-499. 2. Burns, K. et al. (1998) J. Biol. Chem. 273, 12203-12209. 3. Cao, Z. et al. (1996) Nature 383, 443-446. 4. Cao, Z. et al. (1996) Science 271, 1128-1131. 5. Wesche, H. et al. (1997) Immunity 7, 837-847. 6. Ninomiya-Tsuji, J. et al. (1999) Nature 398, 252-256. 7. Thornberry, N. A. et al. (1992) Nature 356, 768-774. 8. Cerretti, D. P. et al. (1992) Science 256, 97-100.