Anti-Caldesmon, HMW Antibody Clone CALD1/1424R

$ 199.00$ 549.00
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SKU: 800-RBM4
Species: Human and Rat
Tested Applications: Immunohistochemistry (IHC)
Available Conjugates: Unconjugated
Isotype: Rabbit IgG kappa
Mass Spec Validated?: Not MS Validated

Product NumberDescriptionPrice
800-RBM4-P0 Size: 20 ug, Tag: Unconjugated $ 228.00
800-RBM4-P1 Size: 100 ug, Tag: Unconjugated $ 488.00
800-RBM4-P2 Size: 200 ug, Tag: Unconjugated $ 618.00
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SKU: 800-RBM4-P0
Caldesmon, HMW General Information
Alternate Names
Caldesmon, CALD1
Molecular Weight
Chromosomal Location
Curated Database and Bioinformatic Data
Gene SymbolCALD1
Entrez Gene ID800
Ensemble Gene IDENSG00000122786
RefSeq Protein Accession(s)XP_016868141, XP_016868142, NP_149130, XP_016868139, XP_016868140, XP_016868143, NP_149129, NP_149131, NP_149347, NP_004333
RefSeq mRNA Accession(s)XR_001744877, XR_927535, XR_927537, NM_004342, NM_033140, XR_001744880, XM_017012650, XM_017012654, XR_927541 XR_001744878, XM_017012651, XM_017012652, XR_001744879, XM_017012653, XR_001744881, XR_927542, NM_033138, NM_033139, NM_033157
RefSeq Genomic Accession(s)NC_000007, NG_029186, NC_018918
UniProt ID(s)A0A140VKA0, Q05682
UniGene ID(s)A0A140VKA0, Q05682
HGNC ID(s)1441
Cosmic ID(s)CALD1
KEGG Gene ID(s)hsa:800
PharmGKB ID(s)PA26034
General Description of Caldesmon, HMW.
Recognizes a protein of 150kDa, which is identified as the high molecular weight variant of Caldesmon. Two closely related variants of human caldesmon have been identified which are different in their electrophoretic mobility and cellular distribution. The h-caldesmon variant (120-150kDa) is predominantly expressed in smooth muscle whereas l-caldesmon (70-80kDa) is found in non- muscle tissue and cells. Neither of the two variants has been detected in skeletal muscle. This MAb recognizes only the 150kDa variant (h-caldesmon) in Western blots of human aortic media extracts and is unreactive with fibroblast extracts from cultivated human foreskin. Caldesmon is a developmentally regulated protein involved in smooth muscle and non-muscle contraction.

Human and Rat Anti-Caldesmon, HMW Antibody Product Attributes

Species: Human and Rat
Tested Applications: Immunohistochemistry (IHC).
Clonality: Recombinant Monoclonal
Anti-Caldesmon, HMW Antibody Clone: CALD1/1424R
Clone CALD1/1424R Host and Isotype: Rabbit IgG kappa
Anti-Human and Rat Caldesmon, HMW Positive Control Sample: Uterus, Blood vessels in all tissues, smooth muscle or leiomyosarcoma
Cellular Localization of Antibody Cytoplasmic
Buffer and Stabilizer: 10mM PBS with or without 0.05% BSA & 0.05% azide.
Antibody Concentration: 200ug/ml
Antibody Purification Method:Protein A/G Purified
Immunogen: Recombinant human full-length CALD1 protein
Storage Conditions: Store at 2 to 8° C (refrigerate). Stable for 24 months when properly stored.

Caldesmon, HMW Previously Observed Antibody Staining Patterns

Observed Subcellular, Organelle Specific Staining Data:

Anti-CALD1 antibody staining is expected to be primarily localized to the actin filaments and plasma membrane.

Observed Antibody Staining Data By Tissue Type:

Variations in Caldesmon, HMW antibody staining intensity in immunohistochemistry on tissue sections are present across different anatomical locations. An intense signal was observed in cells in the endometrial stroma in endometrium, decidual cells in the placenta, ovarian stroma cells in the ovary and smooth muscle cells in the smooth muscle. More moderate antibody staining intensity was present in cells in the endometrial stroma in endometrium, decidual cells in the placenta, ovarian stroma cells in the ovary and smooth muscle cells in the smooth muscle. Low, but measureable presence of Caldesmon, HMW could be seen inadipocytes in breast, cells in the seminiferous ducts in testis, cells in the tubules in kidney, fibroblasts in mesenchymal tissue, glandular cells in the breast, endometrium, epididymis, prostate, salivary gland and stomach, hepatocytes in liver, islets of Langerhans in pancreas, Leydig cells in the testis, macrophages in lung, pneumocytes in lung, squamous epithelial cells in the cervix and uterine, oral mucosa and tonsil. We were unable to detect Caldesmon, HMW in other tissues. Disease states, inflammation, and other physiological changes can have a substantial impact on antibody staining patterns. These measurements were all taken in tissues deemed normal or from patients without known disease.

Limitations and Warranty

enQuire Bio's Caldesmon, HMW Recombinant Monoclonal is available for Research Use Only. This antibody is guaranteed to work for a period of two years when properly stored.

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Anti-Caldesmon, HMW Antibody Clone CALD1/1424R