NFKB2,p100 Recombinant antibody

NFKB2,p100 Uni-rAb^TM Recombinant Antibody for WB, IF/ICC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, IF/ICC, ELISA

Conjugate

Unconjugated

CloneNo.

241126F1

Cat no : 84022-6-RR

Synonyms

NFKB2, LYT10, LYT 10, H2TF1, DNA-binding factor KBF2

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Validation Data Gallery

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  WB analysis using 84022-6-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 84022-6-RR (NFKB2 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  IF Staining of U2OS using 84022-6-RR

  Immunofluorescent analysis of (4% PFA) fixed U2OS cells using NFKB2 antibody (84022-6-RR, Clone: 241126F1 ) at dilution of 1:250 and CoraLite®488-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L) (SA00013-2).

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  Affinity and Kinetic Characterization of 84022-6-RR

  Biolayer interferometry (BLl) kinetic assays of 84022-6-RR against Human NFKB2,p100 were performed. The affinity constant is below 1 pM.

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Tested Applications

• Positive WB detected in: HeLa cells, K-562 cells, Jurkat cells, SKOV-3 cells, HL-60 cells
• Positive IF/ICC detected in: U2OS cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:125-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Product Information

The immunogen of 84022-6-RR is NFKB2,p100 Fusion Protein expressed in E. coli.

• Tested Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: NFKB2,p100 fusion protein Ag0662
• Full Name: nuclear factor of kappa light polypeptide gene enhancer in B-cells 2 (p49/p100)
• Calculated Molecular Weight: 97 kDa
• Observed Molecular Weight: 100-110 kDa
• GenBank Accession Number: BC002844
• Gene Symbol: NFKB2
• Gene ID (NCBI): 4791
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A purfication
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

NF-kappa-B is a pleiotropic transcription factor which is present in almost all cell types and is involved in many biological processed such as inflammation, immunity, differentiation, cell growth, tumorigenesis and apoptosis. NF-kappa-B is a homo- or heterodimeric complex formed by the Rel-like domain-containing proteins RELA/p65, RELB, NFKB1/p105, NFKB1/p50, REL and NFKB2/p52. NFKB2 appears to have dual functions such as cytoplasmic retention of attached NF-kappa-B proteins by p100 and generation of p52 by a cotranslational processing. The proteasome-mediated process ensures the production of both p52 and p100 and preserves their independent function. P52 binds to the kappa-B consensus sequence 5'-GGRNNYYCC-3', located in the enhancer region of genes involved in immune response and acute phase reactions. P52 and p100 are respectively the minor and major form; the processing of p100 being relatively poor. Isoform p49 is a subunit of the NF-kappa-B protein complex, which stimulates the HIV enhancer in synergy with p65. This antibody can bind p100 isoform of NFKB2 spefically, but not p52 isoform.