NFKB2,p100 Recombinant antibody

NFKB2,p100 Uni-rAb^TM Recombinant Antibody for WB, FC (Intra), ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human

Applications

WB, FC (Intra), ELISA

Conjugate

Unconjugated

CloneNo.

241126C9

Cat no : 84022-5-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 84022-5-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 84022-5-RR (NFKB2 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  FC experiment of HeLa using 84022-5-RR

  1x10^6 HeLa cells were intracellularly stained with 0.25 ug NFKB2,p100 Recombinant antibody (84022-5-RR, Clone:241126C9) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

• 

  FC experiment of A431 using 84022-5-RR

  1x10^6 A431 cells were intracellularly stained with 0.25 ug NFKB2,p100 Recombinant antibody (84022-5-RR, Clone:241126C9) and APC-Conjugated AffiniPure Goat Anti-Rabbit IgG(H+L)(red), or 0.25 ug Isotype Control (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

• 

  Affinity and Kinetic Characterization of 84022-5-RR

  Biolayer interferometry (BLl) kinetic assays of 84022-5-RR against Human NFKB2,p100 were performed. The affinity constant is 0.109 nM.

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Tested Applications

• Positive WB detected in: HeLa cells, K-562 cells, Jurkat cells, SKOV-3 cells, HL-60 cells
• Positive FC (Intra) detected in: A431 cells, HeLa cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

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 84022-5-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.