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Pack Size:100μg/vial
Validated Species:Human
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Product Name Anti-DDR2/Tyro10 Antibody
SKU/Catalog Number PA1879
Description Rabbit IgG polyclonal antibody for Discoidin domain-containing receptor 2(DDR2) detection. Tested with WB in Human.
Cite This Product Anti-DDR2/Tyro10 Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # PA1879)
Replacement Item This antibody may replace the following items: sc-7555|sc-8989|sc-81707 from Santa Cruz Biotechnology.
Host Rabbit
Isotype N/A
Validated Species Human
Application WB

*Our Boster Guarantee covers the use of this product in the above tested applications.

**For positive and negative control design, consult "Tissue specificity" under Protein Target Info.

Recommended Detection Systems Boster recommends Enhanced Chemiluminescent Kit with anti-Rabbit IgG (EK1002) for Western blot.
*Blocking peptide can be purchased at $50. Contact us for more information
**Boster also offers various secondary antibodies for Immunoflourescecne and IHC. Take advantage of the buy 1 primary antibody get 1 secondary antibody for free promotion for the entire year 2018!
Immunogen A synthetic peptide corresponding to a sequence at the C-terminus of human DDR2(834-855aa RDTKNRPSFQEIHLLLLQQGDE), different from the related mouse sequence by three amino acids.
Cross Reactivity No cross reactivity with other proteins
Pack Size 100μg/vial


Clonality Polyclonal
Form Lyophilized
Contents Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg Thimerosal, 0.05mg NaN3.
Concentration Add 0.2ml of distilled water will yield a concentration of 500ug/ml.
Storage At -20°C for one year. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for a longer time.Avoid repeated freezing and thawing.
Purification Immunogen affinity purified.
Isotype N/A

Protein Target Info (Source:

You can check the tissue specificity below for information on selecting positive and negative control.

Gene Name DDR2
Protein Name Discoidin domain-containing receptor 2
Molecular Weight 96736 MW
Protein Function Tyrosine kinase that functions as cell surface receptor for fibrillar collagen and regulates cell differentiation, remodeling of the extracellular matrix, cell migration and cell proliferation. Required for normal bone development. Regulates osteoblast differentiation and chondrocyte maturation via a signaling pathway that involves MAP kinases and leads to the activation of the transcription factor RUNX2. Regulates remodeling of the extracellular matrix by up-regulation of the collagenases MMP1, MMP2 and MMP13, and thereby facilitates cell migration and tumor cell invasion. Promotes fibroblast migration and proliferation, and thereby contributes to cutaneous wound healing. .
Tissue Specificity Detected in osteocytes, osteoblastic cells in subchondral bone, bone lining cells, tibia and cartilage (at protein level). Detected at high levels in heart and lung, and at low levels in brain, placenta, liver, skeletal muscle, pancreas, and kidney. .
Sequence Similarities Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily.
Subcellular Localization Cell membrane ; Single- pass type I membrane protein .
Uniprot ID Q16832
Alternative Names Discoidin domain-containing receptor 2;Discoidin domain receptor 2;;CD167 antigen-like family member B;Discoidin domain-containing receptor tyrosine kinase 2;Neurotrophic tyrosine kinase, receptor-related 3;Receptor protein-tyrosine kinase TKT;Tyrosine-protein kinase TYRO10;CD167b;DDR2;NTRKR3, TKT, TYRO10;
Research Areas |neuroscience|neurotransmission|receptors / channels|more ion channels| cardiovascular|heart|cardiogenesis|cardiomyocyte precursors|
*if product is indicated to react with multiple species, protein info is based on the human gene.

Background for Discoidin domain-containing receptor 2

DDR2(Discoidin domain receptor family, member 2) also known as NTRKR3 or TKT, is a human gene. Ddr2 protein was detected in most mouse tissues examined. Highest levels of phosphorylated Ddr2 were detected in lung, ovary, and skin, which did not correlate with Ddr2 protein levels. The DDR2 gene is mapped 1q23.3. Receptor tyrosine kinases(RTKs) play a key role in the communication of cells with their microenvironment.Using in situ hybridization with 1-week-old mice, Labrador et al.(2001) found that Ddr2 was expressed along chondrocyte columns in the proliferative region of the growth plate.Ddr2mRNA was also present, although dispersed, at areas of calcified cartilage in the cartilage-bone junction, as well as in the trabecular bone surface. Bargal et al.(2009) also identified a splice site mutation in the DDR2 gene, which resulted in the skipping of exon 17, in one of the Jewish families with SMED-SL originally reported by Borochowitz et al.(1993).

Anti-DDR2/Tyro10 Antibody Images

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Anti-DDR2/Tyro10 Antibody
Anti-DDR2 antibody, PA1879, Western blotting
Recombinant Protein Detection Source:E.coli derived -recombinant human DDR2, 41.2KD (162aa tag+Y656-E855)
Lane 1: Recombinant Human DDR2 Protein 10ng
Lane 2: Recombinant Human DDR2 Protein 5ng
Lane 3: Recombinant Human DDR2 Protein 2.5ng
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Customer Q&As

Q: Do you offer BSA-free antibodies? Keyword: Bovine serum albumin, carrier protein, conjugation
A: Yes, please contact us at for more information about BSA-free antibodies and availability. The new BSA-free formula uses trehalose as a replacement to BSA. We have tested many alternative chemicals and found that trehalose protects the antibodies the best.
Q: Is your western blot protocol provided from the website applicable for all your antibodies? Keyword: applications, WB
A: The protocol is applicable for all our antibodies in WB, the NC Membrane(0.45μm or 0.22μm) and transfer time(70 mins or 50 mins) depends on the protein molecular weight, details can be found in included protocol.
Q: Can I conjugate markers to this antibody? Can I link custom conjugates to this antibody? Keyword: conjugation
A: The antibody is stored with BSA and cannot be conjugated with markers. Carrier free antibodies are available upon request. Please contact
Q: What should I use for negative control?
A: Please contact us for negative control suggestions. You can also check expression databases such as genecards, uniprot etc. Due to logistic reasons, we do not sell serum or lysates that we use internally for positive or negative control.
Q: Where can I find troubleshooting information? What should I do if I have unexpected bands, high background, no signal, weak signal
A: You can find Boster's troubleshoot guides under tech support tab. Please contact us for further assistance on troubleshooting your experiment.
Q: What is the immunogen sequence of this antibody? Is this antibody polyclonal or monoclonal?
A: You can find the immunogen sequence under "Immunogen" and clonality in the product name.
Q: What is the expected band size? Why is it different than the observed band size?
A: The expected band size is predicted on the size of the protein. The actual band size may be affected by a few other factors including but not limited to:
1. Post-translational modification:phosphorylation, methylation, glycosylation etc. These modifications prevent SDS molecules from binding to the target protein and thus make the band size appear larger than expected
2. Post-translational cleavage: this can cause smaller bands and or multiple bands

3. Alternative splicing: the same gene can have alternative splicing patterns generating different size proteins, all with reactivities to the antibody.

4. Amino Acid R chain charge: SDS binds to positive charges. The different size and charge of the Amino Acid side chains can affect the amount of SDS binding and thus affect the observed band size.
5. Multimers: Multimers are usually broken up in reducing conditions. However if the interactions between the multimers are strong, the band may appear higher.,
Q: What is the suggested dilution ratio for Western Blot (WB), Immunohistochemistry (IHC) and or ELISA standards? What is the optimal pH for the sample?
A: Check the datasheet for the product for details on dilution ratios for different experiments. You can find the datasheet button on the right side of the product page.
Q: What is the protocol you used for your Western blotting (WB) and Immunohistochemistry (IHC)?
A: Check our protocols under the tech support tab.