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For research use only.

Verified Samples Verified Samples in WB: Human Hela, Mouse NIH/3T3, Rat PC-12, Human MCF-7
Dilution WB 1:5000-1:10000
Isotype IgG
Host Rabbit
Reactivity Human,  Mouse,  Rat
Applications WB
Clonality Polyclonal
Immunogen Recombinant Human MAPK9 protein expressed by E.coli
Abbre JNK2
Synonyms MAPK,  PRKM,  JNK,  MAPK9,  JNK-55,  JNK2,  JNK2A,  JNK2ALPHA,  JNK2B,  JNK2BETA,  PRKM9,  SAPK,  SAPK1a,  p54a,  p54aSAPK,  c Jun kinase 2,  C Jun N terminal kinase 2,  c-Jun N-terminal kinase 2,  JNK 55,  JNK2 alpha,  JNK2 beta,  Jun kinase,  MAP kinase 9,  MAPK 9,  Mitogen activated protein kinase 9,  mitogen-activated,  Mitogen-activated protein kinase 9,  MK09,  Protein kinase,  SAPK alpha,  Stress activated protein kinase 1a,  Stress-activated protein kinase JNK2
Swissprot
Calculated MW 48 kDa
Observed MW 46 kDa,54kDa
The actual band is not consistent with the expectation.

Western blotting is a method for detecting a certain protein in a complex sample based on the specific binding of antigen and antibody. Different proteins can be divided into bands based on different mobility rates. The mobility is affected by many factors, which may cause the observed band size to be inconsistent with the expected size. The common factors include:

1. Post-translational modifications: For example, modifications such as glycosylation, phosphorylation, methylation, and acetylation will increase the molecular weight of the protein.

2. Splicing variants: Different expression patterns of various mRNA splicing bodies may produce proteins of different sizes.

3. Post-translational cleavage: Many proteins are first synthesized into precursor proteins and then cleaved to form active forms, such as COL1A1.

4. Relative charge: the composition of amino acids (the proportion of charged amino acids and uncharged amino acids).

5. Formation of multimers: For example, in protein dimer, strong interactions between proteins can cause the bands to be larger. However, the use of reducing conditions can usually avoid the formation of multimers.

If a protein in a sample has different modified forms at the same time, multiple bands may be detected on the membrane.

Concentration 1 mg/mL
Buffer PBS with 0.05% proclin 300, 1% protective protein and 50% glycerol,pH7.4
Purification Method Antigen Affinity Purification
Research Areas Signal Transduction,  Cell Biology,  Cancer,  Immunology,  Metabolism,  Epigenetics and Nuclear Signaling
Conjugation Unconjugated
Storage Store at -20°C Valid for 12 months. Avoid freeze / thaw cycles.
Shipping The product is shipped with ice pack,upon receipt,store it immediately at the temperature recommended.
background The protein encoded by this gene is a member of the MAP kinase family. MAP kinases act as an integration point for multiple biochemical signals, and are involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation and development. This kinase targets specific transcription factors, and thus mediates immediate-early gene expression in response to various cell stimuli. It is most closely related to MAPK8, both of which are involved in UV radiation induced apoptosis, thought to be related to the cytochrome c-mediated cell death pathway. This gene and MAPK8 are also known as c-Jun N-terminal kinases. This kinase blocks the ubiquitination of tumor suppressor p53, and thus it increases the stability of p53 in nonstressed cells. Studies of this gene's mouse counterpart suggest a key role in T-cell differentiation. Several alternatively spliced transcript variants encoding distinct isoforms have been reported.
Cat.No. Product Name Sizes
E-AB-1003 Goat Anti-Rabbit IgG(H+L)(peroxidase/HRP conjugated) 500μL , 120μL , 60μL
E-AB-1043 Streptavidin(peroxidase/HRP conjugated) 500μL , 120μL , 60μL
E-AB-1194 HRP-Goat Anti-Rabbit IgG(H+L) preadsorbed 500μL , 120μL , 1mL
E-IR-R304A Western Blot Detection Kit 50Assays
E-IR-R304B High Accuracy and Absorbability Western Blot Detection Kit 50Assays
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Unconjugated

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