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General description
Brain-derived neurotrophic factor (UniProt P23560; also known as Abrineurin, BDNF, Neurotrophin) is encoded by the BDNF (also known as BULN2) gene (Gene ID 627) in human. BDNF is a member of the NGF family of neurotrophic factors (also named neurotrophins) that are required for the differentiation and survival of specific neuronal subpopulations in both the central as well as the peripheral nervous system. The neurotrophin family is comprised of at least four proteins including NGF, BDNF, NT3, and NT4/5. BDNF mediates its neurotrophic properties by signaling through the high affinity cell surface receptor gp145/trkB. BDNF is initially produced with a signal peptide (a.a. 1-18) and a propeptide (a.a. 19-128) sequence, the removal of which yields the mature BDNF (a.a. 129-247).
~35 kDa (glycosylated prepro-/pro-BDNF), ~50-65 kDa (glycosylated prepro-/pro-BDNF dimer), and ~26-28 kDa (non-glycosylated prepro/pro-BDNF or glycosylated prepro-/pro-BDNF N-terminal fragments) observed. Target bands appear larger than the calculated molecular weights of 27.82/28.87/29.82/37.12/31.12 kDa (human prepro-BDNF isoform 1/2/3/4/5) and 25.77/26.82/27.77/35.07/29.06 kDa (human pro-BDNF isoform 1/2/3/4/5) due to glycosylation and/or dimerization. Uncharacterized band(s) may appear in some lysates.
Immunogen
Epitope: Propeptide.
KLH-conjugated linear peptide corresponding to a region within human BDNF propeptide sequence.
Application
Anti-Brain Derived Neurotrophic Factor Antibody, pro is an antibody proBDNF for use in Immunohistochemistry and Western Blotting.
Research Category
Neuroscience
Research Sub Category
Neurochemistry & Neurotrophins
Neuroinflammation & Pain
Western blot: 1:1,000-1:5,000
Immunohistochemistry: 1:1,000-1:5,000
Optimal working dilutions must be determined by the end user.
Biochem/physiol Actions
This polyclonal antiserum detects prepro- and pro-BDNF, as well as prepro-/pro-BDNF-derived N-terminal fragments that contain the propeptide sequence (a.a. 19-128), but not mature BDNF or C-terminal fragments without the propeptide sequence. No cross-reactivity to other proneurotrophins.
Physical form
Rabbit serum. Lyophilized. Reconstitute with 50 μL of sterile distilled water.
Preparation Note
Maintain lyophilized material at -20°C for up to 6 months after date of receipt. After reconstitution maintain at -20°C undiluted for up to 6 months. Avoid repeated freeze/thaw cycles. Glycerol (ACS grade or better) can be added (1:1) for additional stability.
Legal Information
CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
| biological source | rabbit |
| Quality Level | 100 |
| conjugate | unconjugated |
| antibody form | serum |
| antibody product type | primary antibodies |
| clone | polyclonal |
| species reactivity | rat, mouse, human |
| manufacturer/tradename | Chemicon® |
| technique(s) | immunohistochemistry: suitable,western blot: suitable |
| NCBI accession no. | NM_001143809,NM_001143810,NM_001709,NM_170731,NM_170734 |
| UniProt accession no. | P23560 |
| shipped in | dry ice |
| target post-translational modification | unmodified |
| Gene Information | human ... BDNF(627) |
| 长度(mm) | |
| 宽度(mm) | |
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| 重量(kg) |
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