Human NLRP1/NALP1 Alexa Fluor® 350-conjugated Antibody

Catalog #: AF6788U Datasheet / COA / SDS

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AF6788U-100UG

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All NLRP1/NALP1 Antibodies

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Summary Preparation and Storage Reconstitution Calculator Background Product Datasheets Related Research Areas

Human NLRP1/NALP1 Alexa Fluor® 350-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human NLRP1/NALP1 in direct ELISAs and Western blots. In direct ELISAs, less than 2% cross-reactivity with recombinant human (rh) NALP2 and rhNALP3 is observed.

Source

Polyclonal Sheep IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human NLRP1/NALP1
Met1-Asp323 (Leu155His)
Accession # Q9C000

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 350 (Excitation= 346 nm, Emission= 442 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

Reconstitution Calculator

Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: NLRP1/NALP1

NALP1 (NAcht, Leucine-rich repeat and PYD domain containing protein 1; also NAC, CARD7, DEFCAP and CLR17.1) is a 160-170 kDa member of the NLRP family of molecules. It is expressed in dendritic cells, neutrophils, T and B cells, alveolar macrophages, permatogonia, neurons, plus intestinal columnar epithelium, and is found in both cytoplasm and nucleus. NALP1 promotes apoptosis plus IL-1 beta and IL-18 maturation by activating caspase-1 and -5. It does so by forming a 700 kDa inflammasome comprised of NALP1, ASC plus caspase-1 and -5. Bacterial wall peptidoglycan binds to NALP1, promoting ATP binding, NALP1 oligomerization, and caspase activation. Human NALP1 is 1473 amino acids (aa) in length. It contains an N-terminal DAPIN domain (aa 1-92), a NACHT domain (aa 328-637), seven consecutive LRRs (aa 704-1236) and one CARD region (aa 1374-1463). Alternate splice forms exist that range in size from 70 kDa-150 kDa. Either individually, or in combination, there can be a 19 aa substitution for either aa 1353-1473 or aa 1368-1472, a deletion of aa 91-260, 958-987 or 1262-1305, and a 43 aa insert after Leu785. Over aa 1-323, human NALP1 shares less that 20% aa identity with mouse NALP1.

Long Name

NLR Family, Pyrin Domain Containing 1

Entrez Gene IDs

22861 (Human); 195046 (Mouse); 360557 (Rat)

Alternate Names

CARD7; CARD7SLEV1; Caspase recruitment domain-containing protein 7; CLR17.1; Death effector filament-forming ced-4-like apoptosis protein; DEFCAP; DEFCAPVAMAS1; DKFZp586O1822; KIAA0926DEFCAP-L/S; NACHT, leucine rich repeat and PYD (pyrin domain) containing 1; NACHT, leucine rich repeat and PYD containing 1; NACHT, LRR and PYD containing protein 1; NACHT, LRR and PYD domains-containing protein 1; NACPP1044; NALP1; NALP1caspase recruitment domain protein 7; NLR family, pyrin domain containing 1; NLRP1; Nucleotide-binding domain and caspase recruitment domain; nucleotide-binding oligomerization domain, leucine rich repeat and pyrin domaincontaining 1; PP1044; SLEV1; VAMAS1