Reagents and instruments for immunology, cell biology and molecular biology.
 
> HTRA2 Polyclonal Antibody

HTRA2 Polyclonal Antibody

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Cat# E-AB-90984-60

Size : 60uL

Brand : Elabscience

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Phone : +1 850 650 7790

Verified Samples Verified Samples in WB: various cell lines
Verified Samples in IP: MCF-7
Dilution WB 1:500-1:2000,  IP 1:50-1:100
Isotype IgG
Host Rabbit
Reactivity Human,  Mouse,  Rat
Applications WB,  IP
Clonality Polyclonal
Immunogen Recombinant fusion protein of human HTRA2
Abbre HTRA2
Synonyms HTRA2,  MGCA8,  OMI,  PARK13,  PRSS25
Swissprot
Calculated MW 38 kDa/39 kDa/46 kDa/48 kDa
Observed MW 36 kDa
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.
Cellular Localization Mitochondrion intermembrane space, Mitochondrion membrane, Single-pass membrane protein.
Concentration 1 mg/mL
Buffer Phosphate buffered solution, pH 7.4, containing 0.05% stabilizer and 50% glycerol.
Purification Method Affinity purification
Research Areas Neuroscience,  Cell Biology,  Cancer,  Metabolism
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 This gene encodes a serine protease. The protein has been localized in the endoplasmic reticulum and interacts with an alternatively spliced form of mitogen-activated protein kinase 14. The protein has also been localized to the mitochondria with release to the cytosol following apoptotic stimulus. The protein is thought to induce apoptosis by binding the apoptosis inhibitory protein baculoviral IAP repeat-containing 4. Nuclear localization of this protein has also been observed. Alternate splicing of this gene results in multiple transcript variants encoding different isoforms.
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
Other Clones

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Unconjugated

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