Merck Millipore代理AB5054 CALRETININ, RB X-100UL

2025-07-24

货号:AB5054

品牌:Merck Millipore

规格:

目录价:¥4502.00

市场价格:¥3826.70

会员价格:¥3601.60

金山科研平台,产品价格货期咨询微信:jinshanbio Description: Anti-Calretinin Antibody | AB5054 View All» Replaces: AB149 View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Trade Name: Chemicon (Millipore) View All» Specificity: Specific for calretinin. Recognizes both the calcium-bound and calcium-unbound conformations of calretinin by western blots. View All» Immunogen: Recombinant rat calretinin. View All» Background Information: Calretinin is a 29 kDa calcium binding protein that is expressed in central and peripheral nervous system and in many normal and pathological tissues. Calretinin is also considered an important diagnostic aid in the differential diagnosis of cystic and solid ameloblastic tumors. The rat and human calretinin exhibit 98% sequence homology and 91% homology to many other species. Calretinin is generally expressed with two other calcium binding proteins Calbindin D-29 and parvalbumin in CNS and other peripheral tissues. Calretinin antibodies have been used to detect a number of carcinomas by clinicopathological, immunohistochemical techniques including, epithelial malignant mesotheliomas, Ovarian yolk sac tumor, Adenomatoid tumors of the uterus etc. View All» Species Reactivity:

  • Human

  • Rat

    View All» Species Reactivity Note: Human and rat. Reactivity with other species has not been determined View All» Application Notes: Western blot: 1:1,000-1:2,000 of a previous lot was used.Immunohistochemistry: 1:1,000-1:10,000 Antibody works in paraffin embedded tissues. Optimal working dilutions must be determined by the end user. View All» Control: Rat brain cortex, Mesothelioma tissue, Human cerebellum. View All» Quality Assurance: Immunohistochemistry(paraffin) Analysis:Calretinin (cat. # AB5054) staining on Human Cerebellum. Tissue pretreated with Citrate, pH 6.0 plus. Antibody was diluted to 1:200 (5.0 µg/mL), using IHC-Select® Detection with HRP-DAB. Immunoreactivity is seen as a nuclear and cytoplasmic punctate staining on neurons (brown).Optimal Staining With Citrate Buffer Epitope Retrieval: Human Cerebellum. View All» Purification Method: Unpurified View All» Presentation: Rabbit polyclonal serum contains no preservative. View All» Storage Conditions: Stable for 1 year at -20°C in undiluted aliquots from date of receipt.Handling Recommendations: Upon first thaw, and prior to removing the cap, centrifuge the vial and gently mix the solution. Aliquot into microcentrifuge tubes and store at -20°C. Avoid repeated freeze/thaw cycles, which may damage IgG and affect product performance. View All» UniProt Number: P22676 View All» Entrez Gene Number: NM_001740.3 View All» Gene Symbol:
    • CALB2

    • CAB29

    • CR

    • CAL2

      View All» Usage Statement: 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. View All» Key Applications:
      • Immunohistochemistry

      • Immunohistochemistry (Paraffin)

      • Western Blotting

        View All» Entrez Gene Summary: Calbindin 2 (calretinin), closely related to calbindin 1, is an intracellular calcium-binding protein belonging to the troponin C superfamily. Calbindin 1 is known to be involved in the vitamin-D-dependent calcium absorption through intestinal and renal epithelia, while the function of neuronal calbindin 1 and calbindin 2 is poorly understood. The sequence of the calbindin 2 cDNA reveals an open reading frame of 271 codons coding for a protein of 31,520 Da, and shares 58% identical residues with human calbindin 1. Calbindin 2 contains five presumably active and one presumably inactive calcium-binding domains. Comparison with the partial sequences available for chick and guinea pig calbindin 2 reveals that the protein is highly conserved in evolution. The calbindin 2 message was detected in the brain, while absent from heart muscle, kidney, liver, lung, spleen, stomach and thyroid gland. There are two additional forms of alternatively spliced calbindin 2 mRNAs encoding C-terminally truncated proteins. Exon 7 can splice to exon 9, resulting in a frame shift and a translational stop at the second codon of exon 9, and encoding calretinin-20k. Exon 7 can also splice to exon 10, resulting in a frame shift and a translational stop at codon 15 of exon 10, and encoding calretinin-22k. The truncated proteins are able to bind calcium. View All» UniProt Summary: FUNCTION: SwissProt: P22676 # Calretinin is a calcium-binding protein which is abundant in auditory neurons.SIZE: 271 amino acids; 31540 Da TISSUE SPECIFICITY: Brain.SIMILARITY: SwissProt: P22676 ## Belongs to the calbindin family. & Contains 6 EF-hand domains. View All» Brand Family: Chemicon View All» Product Name: Anti-Calretinin Antibody | AB5054 View All» Concentration: Variable View All» Antibody Type: Polyclonal Antibody View All» Qty/Pk: 100 µL View All» Format: Serum View All» Host: Rabbit View All»

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