2μg (R: reducing conditions)
Human immunoglobulin Kappa constant , His tag
Human immunoglobulin Kappa constant , His tag
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Product Details
Product Details
Product Specification
| Species | Human |
| Synonyms | Ig kappa chain C region, Ig kappa chain C region AG, Ig kappa chain C region CUM, Ig kappa chain C region EU, Ig kappa chain C region OU, IGKC |
| Accession | P01834 |
| Amino Acid Sequence | Protein sequence(P01834, Arg1-Cys107, with C-10*His) RTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECGGGGSHHHHHHHHHH |
| Expression System | HEK293 |
| Molecular Weight | Theoretical:13.4kDa Actual:14kDa |
| Purity | ＞95% by SDS-PAGE |
| Endotoxin | <1EU/μg |
| Tag | His Tag |
| Physical Appearance | Lyophilized Powder |
| Storage Buffer | Lyophilized from a 0.2 μm filtered solution of 0.2M PBS, pH7.4. |
| Reconstitution | Reconstitute no more than 1 mg/mL according to the size in deionized water after rapid centrifugation. |
| Stability & Storage |
12 months from date of receipt, -20 to -70 °C as supplied. 6 months, -20 to -70 °C under sterile conditions after reconstitution， 1 week, 2 to 8 °C under sterile conditions after reconstitution， Please avoid repeated freeze-thaw cycles. |
Background
The immunoglobulin light chain is the small polypeptide subunit of an antibody (immunoglobulin). A typical antibody is composed of two immunoglobulin (Ig) heavy chains and two Ig light chains. kappa (κ) chain is one of the two types of light chain in humans. A free light chains test measures the amount of lambda and kappa free light chains in the blood. If the amount of free light chains is higher or lower than normal, it can mean you have a disorder of the plasma cells. These include multiple myeloma, a cancer of plasma cells, and amyloidosis, a condition that causes a dangerous buildup of proteins in different organs and tissues.
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